I0107 11:01:42.394176 658465 calibrated_clock.go:80] CalibratedClock(Monotonic): ready I0107 11:01:42.394330 658465 calibrated_clock.go:80] CalibratedClock(Realtime): ready D0107 11:01:45.395389 658465 sampler.go:222] Time: Adjusting syscall overhead down to 875 D0107 11:01:46.393771 658465 sampler.go:222] Time: Adjusting syscall overhead down to 766 D0107 11:01:46.393847 658465 sampler.go:222] Time: Adjusting syscall overhead down to 875 D0107 11:01:47.394045 658465 sampler.go:222] Time: Adjusting syscall overhead down to 671 D0107 11:01:48.394036 658465 sampler.go:222] Time: Adjusting syscall overhead down to 588 D0107 11:01:49.394476 658465 sampler.go:222] Time: Adjusting syscall overhead down to 515 D0107 11:01:50.397576 658465 sampler.go:222] Time: Adjusting syscall overhead down to 451 D0107 11:01:51.396264 658465 sampler.go:222] Time: Adjusting syscall overhead down to 395 D0107 11:01:54.394919 658465 sampler.go:222] Time: Adjusting syscall overhead down to 766 D0107 11:01:59.396928 658465 sampler.go:222] Time: Adjusting syscall overhead down to 671 D0107 11:02:00.393752 658465 sampler.go:222] Time: Adjusting syscall overhead down to 346 D0107 11:02:00.393805 658465 sampler.go:222] Time: Adjusting syscall overhead down to 588 D0107 11:02:01.395308 658465 sampler.go:222] Time: Adjusting syscall overhead down to 515 D0107 11:02:04.399108 658465 sampler.go:222] Time: Adjusting syscall overhead down to 451 D0107 11:02:05.394501 658465 sampler.go:222] Time: Adjusting syscall overhead down to 303 D0107 11:02:05.394532 658465 sampler.go:222] Time: Adjusting syscall overhead down to 395 D0107 11:02:15.401791 658465 sampler.go:222] Time: Adjusting syscall overhead down to 346 D0107 11:02:16.412237 658465 sampler.go:222] Time: Adjusting syscall overhead down to 303 I0107 11:02:26.490070 658465 watchdog.go:335] Watchdog starting loop, tasks: 11, discount: 0s I0107 11:03:11.509088 658465 watchdog.go:335] Watchdog starting loop, tasks: 11, discount: 0s D0107 11:03:42.894939 658465 task_signals.go:549] [ 1: 9] Notified of signal 23 D0107 11:03:43.093887 658465 task_signals.go:251] [ 1: 9] Signal 23: delivering to handler D0107 11:03:54.627725 658465 task_signals.go:549] [ 1: 8] Notified of signal 23 D0107 11:03:54.628934 658465 task_signals.go:203] [ 1: 8] Restarting syscall 202: interrupted by signal 23 D0107 11:03:54.629051 658465 task_signals.go:251] [ 1: 8] Signal 23: delivering to handler I0107 11:03:56.510036 658465 watchdog.go:335] Watchdog starting loop, tasks: 11, discount: 0s D0107 11:04:06.697958 658465 task_signals.go:549] [ 1: 8] Notified of signal 23 D0107 11:04:06.744759 658465 task_signals.go:203] [ 1: 8] Restarting syscall 202: interrupted by signal 23 D0107 11:04:06.744916 658465 task_signals.go:251] [ 1: 8] Signal 23: delivering to handler D0107 11:04:07.644671 658465 task_signals.go:549] [ 1: 5] Notified of signal 23 D0107 11:04:07.676849 658465 task_signals.go:251] [ 1: 5] Signal 23: delivering to handler D0107 11:04:09.784755 658465 task_signals.go:549] [ 1: 8] Notified of signal 23 D0107 11:04:09.955948 658465 task_signals.go:251] [ 1: 8] Signal 23: delivering to handler D0107 11:04:11.555540 658465 task_signals.go:549] [ 1: 8] Notified of signal 23 D0107 11:04:11.570266 658465 task_signals.go:203] [ 1: 8] Restarting syscall 202: interrupted by signal 23 D0107 11:04:11.570314 658465 task_signals.go:251] [ 1: 8] Signal 23: delivering to handler D0107 11:04:15.335467 658465 task_signals.go:549] [ 1: 9] Notified of signal 23 D0107 11:04:15.377074 658465 task_signals.go:203] [ 1: 9] Restarting syscall 202: interrupted by signal 23 D0107 11:04:15.377144 658465 task_signals.go:251] [ 1: 9] Signal 23: delivering to handler D0107 11:04:15.458973 658465 task_signals.go:564] [ 1: 9] No task notified of signal 23 D0107 11:04:15.483307 658465 task_signals.go:251] [ 1: 9] Signal 23: delivering to handler D0107 11:04:15.633702 658465 task_signals.go:549] [ 1: 9] Notified of signal 23 D0107 11:04:15.852613 658465 task_signals.go:251] [ 1: 9] Signal 23: delivering to handler D0107 11:04:16.994789 658465 task_signals.go:549] [ 1: 5] Notified of signal 23 D0107 11:04:17.000095 658465 task_signals.go:203] [ 1: 5] Restarting syscall 202: interrupted by signal 23 D0107 11:04:17.000141 658465 task_signals.go:251] [ 1: 5] Signal 23: delivering to handler D0107 11:04:17.299117 658465 task_signals.go:549] [ 1: 9] Notified of signal 23 D0107 11:04:17.305532 658465 task_signals.go:251] [ 1: 9] Signal 23: delivering to handler D0107 11:04:17.305749 658465 task_signals.go:549] [ 1: 9] Notified of signal 23 D0107 11:04:17.305806 658465 task_signals.go:203] [ 1: 9] Restarting syscall 202: interrupted by signal 23 D0107 11:04:17.305819 658465 task_signals.go:251] [ 1: 9] Signal 23: delivering to handler D0107 11:04:17.461353 658465 task_signals.go:549] [ 1: 9] Notified of signal 23 D0107 11:04:17.626450 658465 task_signals.go:251] [ 1: 9] Signal 23: delivering to handler D0107 11:04:20.839453 658465 task_signals.go:549] [ 1: 8] Notified of signal 23 D0107 11:04:20.839777 658465 task_signals.go:251] [ 1: 8] Signal 23: delivering to handler D0107 11:04:30.944259 658465 task_signals.go:549] [ 1: 10] Notified of signal 23 D0107 11:04:30.981302 658465 task_signals.go:251] [ 1: 10] Signal 23: delivering to handler I0107 11:04:41.530585 658465 watchdog.go:335] Watchdog starting loop, tasks: 11, discount: 0s I0107 11:05:26.541998 658465 watchdog.go:335] Watchdog starting loop, tasks: 11, discount: 0s D0107 11:05:43.592307 658465 task_signals.go:549] [ 1: 6] Notified of signal 23 D0107 11:05:43.603665 658465 task_signals.go:251] [ 1: 6] Signal 23: delivering to handler D0107 11:05:43.674734 658465 task_signals.go:549] [ 1: 6] Notified of signal 23 D0107 11:05:43.674870 658465 task_signals.go:203] [ 1: 6] Restarting syscall 202: interrupted by signal 23 D0107 11:05:43.674886 658465 task_signals.go:251] [ 1: 6] Signal 23: delivering to handler D0107 11:05:48.899807 658465 task_signals.go:549] [ 1: 9] Notified of signal 23 D0107 11:05:48.938628 658465 task_signals.go:203] [ 1: 9] Restarting syscall 202: interrupted by signal 23 D0107 11:05:48.938958 658465 task_signals.go:251] [ 1: 9] Signal 23: delivering to handler D0107 11:05:52.134046 658465 task_signals.go:549] [ 1: 10] Notified of signal 23 D0107 11:05:52.156727 658465 task_signals.go:251] [ 1: 10] Signal 23: delivering to handler D0107 11:05:54.046716 658465 task_signals.go:549] [ 1: 6] Notified of signal 23 D0107 11:05:54.056790 658465 task_signals.go:251] [ 1: 6] Signal 23: delivering to handler D0107 11:05:54.137513 658465 task_signals.go:549] [ 1: 6] Notified of signal 23 D0107 11:05:54.188239 658465 task_signals.go:251] [ 1: 6] Signal 23: delivering to handler D0107 11:05:56.242787 658465 task_signals.go:549] [ 1: 6] Notified of signal 23 D0107 11:05:56.269601 658465 task_signals.go:251] [ 1: 6] Signal 23: delivering to handler D0107 11:06:00.056619 658465 task_signals.go:549] [ 1: 9] Notified of signal 23 D0107 11:06:00.056746 658465 task_signals.go:251] [ 1: 9] Signal 23: delivering to handler D0107 11:06:01.734456 658465 task_signals.go:549] [ 1: 9] Notified of signal 23 D0107 11:06:01.734570 658465 task_signals.go:203] [ 1: 9] Restarting syscall 202: interrupted by signal 23 D0107 11:06:01.734627 658465 task_signals.go:251] [ 1: 9] Signal 23: delivering to handler D0107 11:06:01.886366 658465 task_signals.go:549] [ 1: 9] Notified of signal 23 D0107 11:06:01.902361 658465 task_signals.go:203] [ 1: 9] Restarting syscall 202: interrupted by signal 23 D0107 11:06:01.902495 658465 task_signals.go:251] [ 1: 9] Signal 23: delivering to handler I0107 11:06:11.542462 658465 watchdog.go:335] Watchdog starting loop, tasks: 11, discount: 0s I0107 11:06:56.543239 658465 watchdog.go:335] Watchdog starting loop, tasks: 11, discount: 0s I0107 11:07:21.972654 707403 main.go:219] *************************** I0107 11:07:21.972729 707403 main.go:220] Args: [/syzkaller/managers/ci-gvisor-ptrace-1-cover/current/image -root /syzkaller/managers/ci-gvisor-ptrace-1-cover/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=ptrace -file-access=shared -network=sandbox -num-network-channels=3 -gso=false -net-raw -watchdog-action=panic -vfs2 -fuse exec -user=0:0 -cap CAP_CHOWN -cap CAP_DAC_OVERRIDE -cap CAP_DAC_READ_SEARCH -cap CAP_FOWNER -cap CAP_FSETID -cap CAP_KILL -cap CAP_SETGID -cap CAP_SETUID -cap CAP_SETPCAP -cap CAP_LINUX_IMMUTABLE -cap CAP_NET_BIND_SERVICE -cap CAP_NET_BROADCAST -cap CAP_NET_ADMIN -cap CAP_NET_RAW -cap CAP_IPC_LOCK -cap CAP_IPC_OWNER -cap CAP_SYS_MODULE -cap CAP_SYS_RAWIO -cap CAP_SYS_CHROOT -cap CAP_SYS_PTRACE -cap CAP_SYS_PACCT -cap CAP_SYS_ADMIN -cap CAP_SYS_BOOT -cap CAP_SYS_NICE -cap CAP_SYS_RESOURCE -cap CAP_SYS_TIME -cap CAP_SYS_TTY_CONFIG -cap CAP_MKNOD -cap CAP_LEASE -cap CAP_AUDIT_WRITE -cap CAP_AUDIT_CONTROL -cap CAP_SETFCAP -cap CAP_MAC_OVERRIDE -cap CAP_MAC_ADMIN -cap CAP_SYSLOG -cap CAP_WAKE_ALARM -cap CAP_BLOCK_SUSPEND -cap CAP_AUDIT_READ ci-gvisor-ptrace-1-cover-1 /syz-executor561933367] I0107 11:07:21.972766 707403 main.go:221] Version release-20220103.0-17-gf2a57c9dac27 I0107 11:07:21.972773 707403 main.go:222] GOOS: linux I0107 11:07:21.972818 707403 main.go:223] GOARCH: amd64 I0107 11:07:21.972829 707403 main.go:224] PID: 707403 I0107 11:07:21.972836 707403 main.go:225] UID: 0, GID: 0 I0107 11:07:21.972842 707403 main.go:226] Configuration: I0107 11:07:21.972848 707403 main.go:227] RootDir: /syzkaller/managers/ci-gvisor-ptrace-1-cover/workdir/gvisor_root I0107 11:07:21.972854 707403 main.go:228] Platform: ptrace I0107 11:07:21.972862 707403 main.go:229] FileAccess: shared, overlay: false I0107 11:07:21.972873 707403 main.go:230] Network: sandbox, logging: false I0107 11:07:21.972882 707403 main.go:231] Strace: false, max size: 1024, syscalls: I0107 11:07:21.972890 707403 main.go:232] VFS2 enabled: true, LISAFS: false I0107 11:07:21.972897 707403 main.go:233] Debug: true I0107 11:07:21.972904 707403 main.go:234] *************************** D0107 11:07:21.975381 658465 urpc.go:717] urpc: unmarshal success. D0107 11:07:21.975508 658465 controller.go:590] containerManager.Signal: cid: ci-gvisor-ptrace-1-cover-1, PID: 0, signal: 0, mode: Process D0107 11:07:21.975602 658465 urpc.go:663] urpc: successfully marshalled 37 bytes. D0107 11:07:21.972974 707403 state_file.go:52] Load container, rootDir: "/syzkaller/managers/ci-gvisor-ptrace-1-cover/workdir/gvisor_root", id: {SandboxID: ContainerID:ci-gvisor-ptrace-1-cover-1}, opts: {Exact:false SkipCheck:false} D0107 11:07:21.974902 707403 container.go:564] Signal container, cid: ci-gvisor-ptrace-1-cover-1, signal: signal 0 (0) D0107 11:07:21.974941 707403 sandbox.go:1002] Signal sandbox "ci-gvisor-ptrace-1-cover-1" D0107 11:07:21.974953 707403 sandbox.go:417] Connecting to sandbox "ci-gvisor-ptrace-1-cover-1" D0107 11:07:21.975255 707403 urpc.go:663] urpc: successfully marshalled 106 bytes. D0107 11:07:21.988952 707403 urpc.go:717] urpc: unmarshal success. D0107 11:07:21.989336 707403 exec.go:120] Exec arguments: /syz-executor561933367 D0107 11:07:21.989480 707403 exec.go:121] Exec capabilities: &{PermittedCaps:274877906943 InheritableCaps:274877906943 EffectiveCaps:274877906943 BoundingCaps:274877906943 AmbientCaps:0} D0107 11:07:21.989613 707403 container.go:492] Execute in container, cid: ci-gvisor-ptrace-1-cover-1, args: /syz-executor561933367 D0107 11:07:21.989687 707403 sandbox.go:377] Executing new process in container "ci-gvisor-ptrace-1-cover-1" in sandbox "ci-gvisor-ptrace-1-cover-1" D0107 11:07:21.989767 707403 sandbox.go:1401] Changing "/dev/stdin" ownership to 65534/65534 D0107 11:07:21.989851 707403 sandbox.go:1401] Changing "/dev/stdout" ownership to 65534/65534 D0107 11:07:21.989866 707403 sandbox.go:1401] Changing "/dev/stderr" ownership to 65534/65534 D0107 11:07:21.989872 707403 sandbox.go:417] Connecting to sandbox "ci-gvisor-ptrace-1-cover-1" D0107 11:07:21.990660 658465 urpc.go:717] urpc: unmarshal success. D0107 11:07:21.990892 658465 controller.go:354] containerManager.ExecuteAsync, cid: ci-gvisor-ptrace-1-cover-1, args: /syz-executor561933367 D0107 11:07:21.990969 658465 transport_flipcall.go:148] send [channel @0xc000450240] Tmultigetattr{FID: 1, Names: []} D0107 11:07:21.991059 1 transport_flipcall.go:308] recv [channel @0xc00061c240] Tmultigetattr{FID: 1, Names: []} D0107 11:07:21.991128 1 transport_flipcall.go:148] send [channel @0xc00061c240] Rmultigetattr{Stats: [{QID{Type: 128, Version: 0, Path: 13762618} AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks} Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1641553297, NanoSec: 702232909}, MTime: {Sec: 1641553641, NanoSec: 745908858}, CTime: {Sec: 1641553641, NanoSec: 745908858}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}}]} D0107 11:07:21.991213 658465 transport_flipcall.go:308] recv [channel @0xc000450240] Rmultigetattr{Stats: [{QID{Type: 128, Version: 0, Path: 13762618} AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks} Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1641553297, NanoSec: 702232909}, MTime: {Sec: 1641553641, NanoSec: 745908858}, CTime: {Sec: 1641553641, NanoSec: 745908858}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}}]} D0107 11:07:21.991248 658465 transport_flipcall.go:148] send [channel @0xc000450240] Twalkgetattr{FID: 1, NewFID: 6, Names: [etc]} D0107 11:07:21.991267 1 transport_flipcall.go:308] recv [channel @0xc00061c240] Twalkgetattr{FID: 1, NewFID: 6, Names: [etc]} D0107 11:07:21.991297 1 transport_flipcall.go:148] send [channel @0xc00061c240] Rlerror{Error: 2} D0107 11:07:21.991325 658465 transport_flipcall.go:308] recv [channel @0xc000450240] Rlerror{Error: 2} I0107 11:07:21.991410 658465 kernel.go:1076] EXEC: [/syz-executor561933367] D0107 11:07:21.991427 658465 transport_flipcall.go:148] send [channel @0xc000450240] Tmultigetattr{FID: 1, Names: [ tmp]} D0107 11:07:21.991445 1 transport_flipcall.go:308] recv [channel @0xc00061c240] Tmultigetattr{FID: 1, Names: [ tmp]} D0107 11:07:21.991485 1 transport_flipcall.go:148] send [channel @0xc00061c240] Rmultigetattr{Stats: [{QID{Type: 128, Version: 0, Path: 13762618} AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks} Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1641553297, NanoSec: 702232909}, MTime: {Sec: 1641553641, NanoSec: 745908858}, CTime: {Sec: 1641553641, NanoSec: 745908858}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} {QID{Type: 128, Version: 0, Path: 13762645} AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks} Attr{Mode: 0o40755, UID: 0, GID: 0, NLink: 2, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1641553301, NanoSec: 162229650}, MTime: {Sec: 1641553301, NanoSec: 162229650}, CTime: {Sec: 1641553301, NanoSec: 162229650}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}}]} D0107 11:07:21.991545 658465 transport_flipcall.go:308] recv [channel @0xc000450240] Rmultigetattr{Stats: [{QID{Type: 128, Version: 0, Path: 13762618} AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks} Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1641553297, NanoSec: 702232909}, MTime: {Sec: 1641553641, NanoSec: 745908858}, CTime: {Sec: 1641553641, NanoSec: 745908858}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}} {QID{Type: 128, Version: 0, Path: 13762645} AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks} Attr{Mode: 0o40755, UID: 0, GID: 0, NLink: 2, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1641553301, NanoSec: 162229650}, MTime: {Sec: 1641553301, NanoSec: 162229650}, CTime: {Sec: 1641553301, NanoSec: 162229650}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}}]} D0107 11:07:21.991638 658465 transport_flipcall.go:148] send [channel @0xc000450240] Tmultigetattr{FID: 1, Names: []} D0107 11:07:21.991661 1 transport_flipcall.go:308] recv [channel @0xc00061c240] Tmultigetattr{FID: 1, Names: []} D0107 11:07:21.991682 1 transport_flipcall.go:148] send [channel @0xc00061c240] Rmultigetattr{Stats: [{QID{Type: 128, Version: 0, Path: 13762618} AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks} Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1641553297, NanoSec: 702232909}, MTime: {Sec: 1641553641, NanoSec: 745908858}, CTime: {Sec: 1641553641, NanoSec: 745908858}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}}]} D0107 11:07:21.991732 658465 transport_flipcall.go:308] recv [channel @0xc000450240] Rmultigetattr{Stats: [{QID{Type: 128, Version: 0, Path: 13762618} AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks} Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1641553297, NanoSec: 702232909}, MTime: {Sec: 1641553641, NanoSec: 745908858}, CTime: {Sec: 1641553641, NanoSec: 745908858}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}}]} D0107 11:07:21.991745 658465 transport_flipcall.go:148] send [channel @0xc000450240] Twalkgetattr{FID: 1, NewFID: 6, Names: [syz-executor561933367]} D0107 11:07:21.991764 1 transport_flipcall.go:308] recv [channel @0xc00061c240] Twalkgetattr{FID: 1, NewFID: 6, Names: [syz-executor561933367]} D0107 11:07:21.991822 1 transport_flipcall.go:148] send [channel @0xc00061c240] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o100711, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 864856, BlockSize: 4096, Blocks: 1696, ATime: {Sec: 1641553641, NanoSec: 721908880}, MTime: {Sec: 1641553641, NanoSec: 721908880}, CTime: {Sec: 1641553641, NanoSec: 745908858}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 13762571}]} D0107 11:07:21.991871 658465 transport_flipcall.go:308] recv [channel @0xc000450240] Rwalkgetattr{Valid: AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks}, Attr: Attr{Mode: 0o100711, UID: 0, GID: 0, NLink: 1, RDev: 0, Size: 864856, BlockSize: 4096, Blocks: 1696, ATime: {Sec: 1641553641, NanoSec: 721908880}, MTime: {Sec: 1641553641, NanoSec: 721908880}, CTime: {Sec: 1641553641, NanoSec: 745908858}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}, QIDs: [QID{Type: 0, Version: 0, Path: 13762571}]} D0107 11:07:21.991902 658465 transport_flipcall.go:148] send [channel @0xc000450240] Twalk{FID: 6, NewFID: 7, Names: []} D0107 11:07:21.991933 1 transport_flipcall.go:308] recv [channel @0xc00061c240] Twalk{FID: 6, NewFID: 7, Names: []} D0107 11:07:21.991970 1 transport_flipcall.go:148] send [channel @0xc00061c240] Rwalk{QIDs: []} D0107 11:07:21.991999 658465 transport_flipcall.go:308] recv [channel @0xc000450240] Rwalk{QIDs: []} D0107 11:07:21.992017 658465 transport_flipcall.go:148] send [channel @0xc000450240] Tlopen{FID: 7, Flags: ReadOnly} D0107 11:07:21.992034 1 transport_flipcall.go:308] recv [channel @0xc00061c240] Tlopen{FID: 7, Flags: ReadOnly} D0107 11:07:21.992045 1 fsgofer.go:429] Open reusing control file, flags: ReadOnly, "//syz-executor561933367" D0107 11:07:21.992082 1 transport_flipcall.go:148] send [channel @0xc00061c240] Rlopen{QID: QID{Type: 0, Version: 0, Path: 13762571}, IoUnit: 0, File: FD: 32} D0107 11:07:21.992136 658465 transport_flipcall.go:308] recv [channel @0xc000450240] Rlopen{QID: QID{Type: 0, Version: 0, Path: 13762571}, IoUnit: 0, File: FD: 36} D0107 11:07:21.992542 658465 syscalls.go:322] Allocating stack with size of 8388608 bytes D0107 11:07:21.992695 658465 loader.go:1010] updated processes: map[{ci-gvisor-ptrace-1-cover-1 0}:0xc000200e70 {ci-gvisor-ptrace-1-cover-1 12}:0xc00099f500] D0107 11:07:21.992740 658465 urpc.go:663] urpc: successfully marshalled 37 bytes. D0107 11:07:21.992890 707403 urpc.go:663] urpc: successfully marshalled 468 bytes. D0107 11:07:21.992993 707403 urpc.go:717] urpc: unmarshal success. D0107 11:07:21.993092 707403 container.go:552] Wait on process 12 in container, cid: ci-gvisor-ptrace-1-cover-1 D0107 11:07:21.993120 707403 sandbox.go:956] Waiting for PID 12 in sandbox "ci-gvisor-ptrace-1-cover-1" D0107 11:07:21.993127 707403 sandbox.go:417] Connecting to sandbox "ci-gvisor-ptrace-1-cover-1" D0107 11:07:21.993296 707403 urpc.go:663] urpc: successfully marshalled 89 bytes. D0107 11:07:21.993398 658465 urpc.go:717] urpc: unmarshal success. D0107 11:07:21.993449 658465 controller.go:529] containerManager.Wait, cid: ci-gvisor-ptrace-1-cover-1, pid: 12 D0107 11:07:22.215359 658465 transport_flipcall.go:148] send [channel @0xc000450240] Tmultigetattr{FID: 1, Names: [ proc]} D0107 11:07:22.221095 1 transport_flipcall.go:308] recv [channel @0xc00061c240] Tmultigetattr{FID: 1, Names: [ proc]} D0107 11:07:22.221208 1 transport_flipcall.go:148] send [channel @0xc00061c240] Rmultigetattr{Stats: [{QID{Type: 128, Version: 0, Path: 13762618} AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks} Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1641553297, NanoSec: 702232909}, MTime: {Sec: 1641553641, NanoSec: 745908858}, CTime: {Sec: 1641553641, NanoSec: 745908858}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}}]} D0107 11:07:22.221388 658465 transport_flipcall.go:308] recv [channel @0xc000450240] Rmultigetattr{Stats: [{QID{Type: 128, Version: 0, Path: 13762618} AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks} Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1641553297, NanoSec: 702232909}, MTime: {Sec: 1641553641, NanoSec: 745908858}, CTime: {Sec: 1641553641, NanoSec: 745908858}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}}]} D0107 11:07:23.041353 658465 transport_flipcall.go:148] send [channel @0xc000450240] Tmultigetattr{FID: 1, Names: [ proc]} D0107 11:07:23.041703 1 transport_flipcall.go:308] recv [channel @0xc00061c240] Tmultigetattr{FID: 1, Names: [ proc]} D0107 11:07:23.041964 1 transport_flipcall.go:148] send [channel @0xc00061c240] Rmultigetattr{Stats: [{QID{Type: 128, Version: 0, Path: 13762618} AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks} Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1641553297, NanoSec: 702232909}, MTime: {Sec: 1641553641, NanoSec: 745908858}, CTime: {Sec: 1641553641, NanoSec: 745908858}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}}]} D0107 11:07:23.042611 658465 transport_flipcall.go:308] recv [channel @0xc000450240] Rmultigetattr{Stats: [{QID{Type: 128, Version: 0, Path: 13762618} AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks} Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1641553297, NanoSec: 702232909}, MTime: {Sec: 1641553641, NanoSec: 745908858}, CTime: {Sec: 1641553641, NanoSec: 745908858}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}}]} executing program D0107 11:07:26.522523 658465 task_exit.go:210] [ 13: 13] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:26.523519 658465 task_exit.go:210] [ 13: 13] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:26.523725 658465 task_signals.go:510] [ 12: 12] Discarding ignored signal 17 D0107 11:07:26.638722 658465 task_exit.go:210] [ 13: 13] Transitioning from exit state TaskExitZombie to TaskExitDead D0107 11:07:29.042411 658465 task_exit.go:210] [ 99: 99] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:29.054704 658465 task_exit.go:210] [ 99: 99] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:29.056581 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:07:29.079727 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:07:29.080279 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:30.857028 658465 task_exit.go:210] [ 48: 48] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:30.864209 658465 task_exit.go:210] [ 48: 48] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:30.864245 658465 task_signals.go:510] [ 15: 15] Discarding ignored signal 17 D0107 11:07:30.896036 658465 task_exit.go:210] [ 80: 80] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:31.305092 658465 task_exit.go:210] [ 80: 80] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:31.312417 658465 task_signals.go:510] [ 24: 24] Discarding ignored signal 17 D0107 11:07:31.651573 658465 task_exit.go:210] [ 294: 294] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:31.724912 658465 task_exit.go:210] [ 294: 294] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:31.780749 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:07:31.946676 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:07:31.946730 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:32.654792 658465 task_exit.go:210] [ 26: 26] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:32.655477 658465 task_exit.go:210] [ 26: 26] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:32.655562 658465 task_signals.go:510] [ 15: 15] Discarding ignored signal 17 D0107 11:07:32.733304 658465 task_signals.go:564] [ 166: 166] No task notified of signal 9 D0107 11:07:33.429078 658465 task_exit.go:210] [ 17: 17] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:33.771953 658465 task_exit.go:210] [ 17: 17] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:33.785238 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:07:34.107420 658465 task_exit.go:210] [ 14: 14] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:34.108320 658465 task_exit.go:210] [ 14: 14] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:34.108359 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:34.109690 658465 task_exit.go:210] [ 355: 355] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:34.111710 658465 task_exit.go:210] [ 355: 355] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:34.111782 658465 task_signals.go:510] [ 60: 60] Discarding ignored signal 17 D0107 11:07:34.123918 658465 task_exit.go:210] [ 143: 143] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:34.124549 658465 task_exit.go:210] [ 143: 143] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:34.124569 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:34.326129 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:07:34.767079 658465 task_exit.go:210] [ 209: 209] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:34.987574 658465 task_exit.go:210] [ 209: 209] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:34.987664 658465 task_signals.go:510] [ 36: 36] Discarding ignored signal 17 D0107 11:07:36.355476 658465 task_exit.go:210] [ 331: 331] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:36.356726 658465 task_exit.go:210] [ 331: 331] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:36.356758 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:07:36.357956 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:07:36.357978 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:36.490353 658465 task_exit.go:210] [ 220: 220] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:36.654056 658465 task_exit.go:210] [ 220: 220] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:36.654276 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:07:36.671904 658465 task_signals.go:199] [ 1: 2] Not restarting syscall 202 after errno &{516 %!d(string=interrupted by signal)}: interrupted by signal 17 D0107 11:07:36.672424 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:07:36.744399 658465 task_exit.go:210] [ 315: 315] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:36.813953 658465 task_exit.go:210] [ 315: 315] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:36.814086 658465 task_signals.go:510] [ 34: 34] Discarding ignored signal 17 D0107 11:07:36.829804 658465 task_exit.go:210] [ 16: 16] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:36.832056 658465 task_exit.go:210] [ 36: 36] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:36.927508 658465 task_exit.go:210] [ 16: 16] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:36.927784 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:07:36.927946 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:07:36.928191 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:36.949128 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:07:36.985156 658465 task_exit.go:210] [ 36: 36] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:36.985461 658465 task_signals.go:510] [ 24: 24] Discarding ignored signal 17 D0107 11:07:37.032525 658465 task_exit.go:210] [ 437: 437] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:37.036895 658465 task_exit.go:210] [ 437: 437] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:37.036913 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:37.262455 658465 task_exit.go:210] [ 34: 34] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:37.266430 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:37.266463 658465 task_exit.go:210] [ 34: 34] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:37.266474 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:37.279167 658465 task_exit.go:210] [ 619: 619] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:37.279965 658465 task_exit.go:210] [ 619: 619] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:37.280061 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:37.480940 658465 task_exit.go:210] [ 435: 435] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:37.485626 658465 task_exit.go:210] [ 435: 435] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:37.485658 658465 task_signals.go:510] [ 122: 122] Discarding ignored signal 17 D0107 11:07:37.559740 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:37.723036 658465 task_exit.go:210] [ 284: 284] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:37.844965 658465 task_exit.go:210] [ 284: 284] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:37.845067 658465 task_signals.go:510] [ 206: 206] Discarding ignored signal 17 D0107 11:07:38.097763 658465 task_exit.go:210] [ 174: 174] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:38.102180 658465 task_exit.go:210] [ 174: 174] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:38.102251 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:07:38.113161 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:07:38.113312 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:38.291494 658465 task_exit.go:210] [ 206: 206] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:38.292651 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:07:38.300378 658465 task_exit.go:210] [ 206: 206] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:38.300553 658465 task_signals.go:510] [ 47: 47] Discarding ignored signal 17 D0107 11:07:38.300716 658465 task_exit.go:210] [ 157: 157] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:38.461157 658465 task_exit.go:210] [ 615: 615] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:38.461245 658465 task_exit.go:210] [ 317: 317] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:38.461262 658465 task_exit.go:210] [ 236: 236] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:38.461268 658465 task_exit.go:210] [ 728: 728] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:38.552260 658465 task_exit.go:210] [ 28: 28] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:38.669031 658465 task_exit.go:210] [ 236: 236] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:38.669192 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:38.669357 658465 task_exit.go:210] [ 157: 157] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:38.669458 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:38.679244 658465 task_exit.go:210] [ 786: 786] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:38.698518 658465 task_exit.go:210] [ 819: 819] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:38.750991 658465 task_exit.go:210] [ 786: 786] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:38.751173 658465 task_signals.go:564] [ 615: 615] No task notified of signal 17 D0107 11:07:38.765661 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:39.085444 658465 task_exit.go:210] [ 15: 15] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:39.086307 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:07:39.086504 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:39.086664 658465 task_exit.go:210] [ 15: 15] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:39.086728 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:39.154416 658465 task_exit.go:210] [ 28: 28] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:39.154551 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:39.154583 658465 task_exit.go:210] [ 819: 819] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:39.154595 658465 task_signals.go:510] [ 233: 233] Discarding ignored signal 17 D0107 11:07:39.164570 658465 task_exit.go:210] [ 317: 317] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:39.169820 658465 task_signals.go:510] [ 183: 183] Discarding ignored signal 17 D0107 11:07:39.193852 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:07:39.194249 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:39.290296 658465 task_exit.go:210] [ 728: 728] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:39.290372 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:07:39.310558 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:07:39.313398 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:39.437296 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:07:39.437385 658465 task_exit.go:210] [ 615: 615] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:39.437399 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:39.437447 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:07:39.437465 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:39.661568 658465 task_exit.go:210] [ 85: 85] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:39.875677 658465 task_exit.go:210] [ 357: 357] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:40.011968 658465 task_exit.go:210] [ 485: 485] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:40.325571 658465 task_exit.go:210] [ 357: 357] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:40.325648 658465 task_signals.go:510] [ 24: 24] Discarding ignored signal 17 D0107 11:07:40.329331 658465 task_exit.go:210] [ 485: 485] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:40.329350 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:07:40.464243 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:07:40.464325 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:40.696306 658465 task_exit.go:210] [ 233: 233] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:40.769584 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:07:40.770001 658465 task_exit.go:210] [ 233: 233] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:40.770032 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:40.770064 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:07:40.770078 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:40.809432 658465 task_exit.go:210] [ 876: 876] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:40.809937 658465 task_exit.go:210] [ 876: 876] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:40.809966 658465 task_signals.go:510] [ 136: 136] Discarding ignored signal 17 D0107 11:07:40.984622 658465 task_exit.go:210] [ 462: 462] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:41.047825 658465 task_exit.go:210] [ 462: 462] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:41.047994 658465 task_signals.go:510] [ 205: 205] Discarding ignored signal 17 D0107 11:07:41.050848 658465 task_exit.go:210] [ 85: 85] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:41.109085 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:07:41.181196 658465 task_exit.go:210] [ 929: 929] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:41.206482 658465 task_exit.go:210] [ 47: 47] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:41.214493 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:41.214666 658465 task_exit.go:210] [ 47: 47] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:41.214708 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:41.216199 658465 task_exit.go:210] [ 929: 929] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:41.216243 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:41.270601 658465 task_exit.go:210] [ 860: 860] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:41.399592 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:07:41.448395 658465 task_exit.go:210] [ 860: 860] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:41.448508 658465 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 11:07:41.452412 658465 task_signals.go:203] [ 1: 3] Restarting syscall 202: interrupted by signal 17 D0107 11:07:41.452492 658465 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 11:07:41.638548 658465 task_exit.go:210] [ 292: 292] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:41.647733 658465 task_exit.go:210] [ 60: 60] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:41.650236 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:07:41.650490 658465 task_exit.go:210] [ 60: 60] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:41.650530 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:41.654070 658465 task_exit.go:210] [ 292: 292] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:41.654106 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:41.655359 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler I0107 11:07:41.684206 658465 watchdog.go:335] Watchdog starting loop, tasks: 989, discount: 0s D0107 11:07:41.688251 658465 task_exit.go:210] [ 136: 136] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:41.804814 658465 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 11:07:41.810344 658465 task_exit.go:210] [ 136: 136] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:41.810383 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:41.810424 658465 task_signals.go:203] [ 1: 4] Restarting syscall 202: interrupted by signal 17 D0107 11:07:41.810437 658465 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 11:07:41.953418 658465 task_exit.go:210] [ 29: 29] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:42.029985 658465 task_exit.go:210] [ 183: 183] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:42.233129 658465 task_exit.go:210] [ 162: 162] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:42.295622 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:07:42.295698 658465 task_exit.go:210] [ 183: 183] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:42.295713 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:42.302737 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:07:42.303367 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:42.310296 658465 task_exit.go:210] [ 29: 29] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:42.310448 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:07:42.365508 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:07:42.467879 658465 task_exit.go:210] [ 162: 162] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:42.468065 658465 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 11:07:42.468126 658465 task_signals.go:203] [ 1: 3] Restarting syscall 202: interrupted by signal 17 D0107 11:07:42.468166 658465 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 11:07:42.485821 658465 task_exit.go:210] [ 691: 691] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:42.651098 658465 task_exit.go:210] [ 691: 691] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:42.652200 658465 task_signals.go:510] [ 122: 122] Discarding ignored signal 17 D0107 11:07:42.807992 658465 task_exit.go:210] [ 122: 122] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:42.812106 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:07:42.812171 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:42.812183 658465 task_exit.go:210] [ 122: 122] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:42.812196 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:42.837000 658465 task_exit.go:210] [ 808: 808] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:42.946899 658465 task_exit.go:210] [ 808: 808] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:42.947089 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:43.228797 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:43.376225 658465 task_exit.go:210] [ 1038: 1038] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:43.377413 658465 task_exit.go:210] [ 1038: 1038] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:43.495331 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:07:43.495418 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:07:43.495434 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:43.518400 658465 task_exit.go:210] [ 880: 880] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:43.519455 658465 task_exit.go:210] [ 146: 146] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:43.519480 658465 task_exit.go:210] [ 301: 301] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:43.635859 658465 task_exit.go:210] [ 880: 880] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:43.650242 658465 task_signals.go:510] [ 205: 205] Discarding ignored signal 17 D0107 11:07:43.933371 658465 task_exit.go:210] [ 1037: 1037] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:43.937387 658465 task_exit.go:210] [ 642: 642] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:43.937477 658465 task_exit.go:210] [ 913: 913] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:43.940136 658465 task_exit.go:210] [ 338: 338] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:43.990169 658465 task_exit.go:210] [ 301: 301] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:43.990333 658465 task_signals.go:510] [ 177: 177] Discarding ignored signal 17 D0107 11:07:43.990390 658465 task_exit.go:210] [ 338: 338] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:43.990429 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:07:43.990479 658465 task_exit.go:210] [ 642: 642] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:43.990515 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:43.990634 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:07:43.990738 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:44.195891 658465 task_exit.go:210] [ 1037: 1037] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:44.195966 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:07:44.195997 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:07:44.202608 658465 task_exit.go:210] [ 913: 913] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:44.202675 658465 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 11:07:44.203951 658465 task_exit.go:210] [ 146: 146] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:44.216040 658465 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 11:07:44.216014 658465 task_signals.go:203] [ 1: 3] Restarting syscall 202: interrupted by signal 17 D0107 11:07:44.216066 658465 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 11:07:44.216795 658465 task_signals.go:203] [ 1: 4] Restarting syscall 202: interrupted by signal 17 D0107 11:07:44.216829 658465 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 11:07:44.312938 658465 task_exit.go:210] [ 729: 729] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:44.313761 658465 task_exit.go:210] [ 729: 729] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:44.313860 658465 task_signals.go:558] [ 1: 5] Notified of group signal 17 D0107 11:07:44.316185 658465 task_exit.go:210] [ 24: 24] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:44.317633 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:44.317733 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:44.317805 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:44.317913 658465 task_exit.go:210] [ 24: 24] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:44.317973 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:45.196131 658465 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 11:07:45.468371 658465 task_exit.go:210] [ 210: 210] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:45.473258 658465 task_exit.go:210] [ 210: 210] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:45.473293 658465 task_signals.go:558] [ 1: 6] Notified of group signal 17 D0107 11:07:45.514529 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:45.785915 658465 task_exit.go:210] [ 1173: 1173] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:45.787814 658465 task_exit.go:210] [ 1173: 1173] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:45.787919 658465 task_signals.go:510] [ 698: 698] Discarding ignored signal 17 D0107 11:07:46.157126 658465 task_exit.go:210] [ 849: 849] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:46.575463 658465 task_exit.go:210] [ 1142: 1142] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:46.579879 658465 task_exit.go:210] [ 849: 849] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:46.579973 658465 task_signals.go:510] [ 75: 75] Discarding ignored signal 17 D0107 11:07:46.983055 658465 task_exit.go:210] [ 177: 177] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:46.996279 658465 task_exit.go:210] [ 1142: 1142] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:46.996715 658465 task_signals.go:510] [ 994: 994] Discarding ignored signal 17 D0107 11:07:46.999705 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:07:46.999768 658465 task_exit.go:210] [ 177: 177] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:46.999778 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:47.000104 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:07:47.000117 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:47.627236 658465 task_exit.go:210] [ 1169: 1169] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:47.714149 658465 task_exit.go:210] [ 908: 908] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:47.722327 658465 task_exit.go:210] [ 908: 908] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:47.722439 658465 task_signals.go:510] [ 869: 869] Discarding ignored signal 17 D0107 11:07:47.787886 658465 task_exit.go:210] [ 974: 974] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:47.789323 658465 task_exit.go:210] [ 974: 974] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:47.789415 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:07:47.864423 658465 task_exit.go:210] [ 1163: 1163] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:47.867351 658465 task_exit.go:210] [ 1163: 1163] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:47.867444 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:48.152082 658465 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 11:07:48.258742 658465 task_exit.go:210] [ 1169: 1169] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:48.258936 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:07:48.314640 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:07:48.388777 658465 task_run.go:229] [ 1: 1] Restarting syscall 202: not interrupted by handled signal D0107 11:07:48.768594 658465 task_exit.go:210] [ 927: 927] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:48.769940 658465 task_exit.go:210] [ 927: 927] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:48.770101 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:07:48.793893 658465 task_exit.go:210] [ 1059: 1059] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:48.795190 658465 task_exit.go:210] [ 1059: 1059] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:48.795269 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:48.885325 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:07:48.892829 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:48.941479 658465 task_exit.go:210] [ 627: 627] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:48.942848 658465 task_exit.go:210] [ 627: 627] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:48.942908 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:07:48.949330 658465 task_exit.go:210] [ 205: 205] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:48.950776 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:48.950875 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:48.950947 658465 task_exit.go:210] [ 205: 205] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:48.951007 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:48.951576 658465 task_exit.go:210] [ 125: 125] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:48.971846 658465 task_exit.go:210] [ 125: 125] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:48.972054 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:48.990596 658465 task_exit.go:210] [ 698: 698] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:48.991944 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:48.992033 658465 task_exit.go:210] [ 698: 698] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:48.992110 658465 task_signals.go:510] [ 75: 75] Discarding ignored signal 17 D0107 11:07:49.168760 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:07:49.227900 658465 task_exit.go:210] [ 875: 875] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:49.229190 658465 task_exit.go:210] [ 875: 875] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:49.229239 658465 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 11:07:49.231483 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:49.254324 658465 task_exit.go:210] [ 817: 817] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:49.286336 658465 task_run.go:229] [ 1: 3] Restarting syscall 202: not interrupted by handled signal D0107 11:07:49.330135 658465 task_exit.go:210] [ 871: 871] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:49.393737 658465 task_exit.go:210] [ 994: 994] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:49.539394 658465 task_exit.go:210] [ 869: 869] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:49.581612 658465 task_signals.go:549] [ 1: 6] Notified of signal 23 D0107 11:07:49.600629 658465 task_signals.go:251] [ 1: 6] Signal 23: delivering to handler D0107 11:07:49.604671 658465 task_exit.go:210] [ 1285: 1285] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:49.613681 658465 task_exit.go:210] [ 1285: 1285] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:49.614459 658465 task_signals.go:510] [ 861: 861] Discarding ignored signal 17 D0107 11:07:49.620616 658465 task_exit.go:210] [ 817: 817] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:49.620702 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:07:49.620756 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:07:49.620795 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:49.655535 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:07:49.655680 658465 task_exit.go:210] [ 994: 994] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:49.655781 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:49.670181 658465 task_exit.go:210] [ 871: 871] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:49.670283 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:49.731029 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:07:49.767590 658465 task_exit.go:210] [ 75: 75] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:49.768304 658465 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 11:07:49.772067 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:49.772170 658465 task_exit.go:210] [ 75: 75] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:49.772251 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:49.797360 658465 task_signals.go:203] [ 1: 3] Restarting syscall 202: interrupted by signal 17 D0107 11:07:49.797427 658465 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 11:07:50.042832 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:07:50.042901 658465 task_exit.go:210] [ 869: 869] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:50.042931 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:50.042955 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:07:50.042966 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:50.273923 658465 task_exit.go:210] [ 1533: 1533] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:50.276370 658465 task_exit.go:210] [ 1533: 1533] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:50.276406 658465 task_signals.go:510] [ 1143: 1143] Discarding ignored signal 17 D0107 11:07:50.472978 658465 task_exit.go:210] [ 536: 536] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:50.474570 658465 task_exit.go:210] [ 536: 536] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:50.474670 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:07:50.584821 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:07:50.613685 658465 task_signals.go:549] [ 1: 6] Notified of signal 23 D0107 11:07:50.621025 658465 task_signals.go:199] [ 1: 6] Not restarting syscall 202 after errno &{516 %!d(string=interrupted by signal)}: interrupted by signal 23 D0107 11:07:50.621179 658465 task_signals.go:251] [ 1: 6] Signal 23: delivering to handler D0107 11:07:50.640202 658465 task_signals.go:549] [ 1: 6] Notified of signal 23 D0107 11:07:50.646040 658465 task_signals.go:199] [ 1: 6] Not restarting syscall 202 after errno &{516 %!d(string=interrupted by signal)}: interrupted by signal 23 D0107 11:07:50.646159 658465 task_signals.go:251] [ 1: 6] Signal 23: delivering to handler D0107 11:07:50.654654 658465 task_exit.go:210] [ 58: 58] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:50.656251 658465 task_exit.go:210] [ 58: 58] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:50.656337 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:07:50.669026 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:50.678550 658465 task_signals.go:549] [ 1: 6] Notified of signal 23 D0107 11:07:50.678638 658465 task_signals.go:199] [ 1: 6] Not restarting syscall 202 after errno &{516 %!d(string=interrupted by signal)}: interrupted by signal 23 D0107 11:07:50.678656 658465 task_signals.go:251] [ 1: 6] Signal 23: delivering to handler D0107 11:07:50.684375 658465 task_signals.go:549] [ 1: 6] Notified of signal 23 D0107 11:07:50.684457 658465 task_signals.go:199] [ 1: 6] Not restarting syscall 202 after errno &{516 %!d(string=interrupted by signal)}: interrupted by signal 23 D0107 11:07:50.684477 658465 task_signals.go:251] [ 1: 6] Signal 23: delivering to handler D0107 11:07:50.729385 658465 task_exit.go:210] [ 861: 861] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:50.730677 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:07:50.730723 658465 task_exit.go:210] [ 861: 861] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:50.730731 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:50.743139 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:07:50.743283 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:50.754345 658465 task_signals.go:549] [ 1: 6] Notified of signal 23 D0107 11:07:50.754467 658465 task_signals.go:199] [ 1: 6] Not restarting syscall 202 after errno &{516 %!d(string=interrupted by signal)}: interrupted by signal 23 D0107 11:07:50.754518 658465 task_signals.go:251] [ 1: 6] Signal 23: delivering to handler D0107 11:07:50.787655 658465 task_signals.go:549] [ 1: 6] Notified of signal 23 D0107 11:07:50.788015 658465 task_signals.go:199] [ 1: 6] Not restarting syscall 202 after errno &{516 %!d(string=interrupted by signal)}: interrupted by signal 23 D0107 11:07:50.788059 658465 task_signals.go:251] [ 1: 6] Signal 23: delivering to handler D0107 11:07:50.796566 658465 task_exit.go:210] [ 83: 83] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:50.818601 658465 task_exit.go:210] [ 83: 83] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:50.818800 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:07:50.967187 658465 task_exit.go:210] [ 999: 999] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:50.968752 658465 task_exit.go:210] [ 999: 999] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:51.015796 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:51.095763 658465 task_exit.go:210] [ 985: 985] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:51.098092 658465 task_exit.go:210] [ 985: 985] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:51.098170 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:51.367066 658465 task_exit.go:210] [ 1123: 1123] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:51.382199 658465 task_exit.go:210] [ 1123: 1123] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:51.382355 658465 task_signals.go:510] [ 667: 667] Discarding ignored signal 17 D0107 11:07:51.530482 658465 task_exit.go:210] [ 1143: 1143] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:52.282113 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:52.282377 658465 task_exit.go:210] [ 1143: 1143] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:52.282682 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:53.543822 658465 sampler.go:183] Time: Adjusting syscall overhead up to 606 D0107 11:07:53.544862 658465 sampler.go:222] Time: Adjusting syscall overhead down to 531 D0107 11:07:54.709282 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:55.454186 658465 task_exit.go:210] [ 995: 995] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:55.461176 658465 task_exit.go:210] [ 995: 995] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:55.461236 658465 task_signals.go:510] [ 23: 23] Discarding ignored signal 17 D0107 11:07:55.865672 658465 task_exit.go:210] [ 1431: 1431] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:56.116807 658465 task_exit.go:210] [ 1431: 1431] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:56.116991 658465 task_signals.go:510] [ 667: 667] Discarding ignored signal 17 D0107 11:07:56.163168 658465 task_signals.go:549] [ 1: 6] Notified of signal 23 D0107 11:07:56.164652 658465 task_signals.go:203] [ 1: 6] Restarting syscall 202: interrupted by signal 23 D0107 11:07:56.199237 658465 task_signals.go:251] [ 1: 6] Signal 23: delivering to handler D0107 11:07:56.379522 658465 task_exit.go:210] [ 1251: 1251] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:56.381947 658465 task_exit.go:210] [ 1251: 1251] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:56.382056 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:07:56.399434 658465 task_exit.go:210] [ 917: 917] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:56.524355 658465 task_exit.go:210] [ 2196: 2196] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:56.552095 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:07:56.552292 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:56.630963 658465 task_exit.go:210] [ 2196: 2196] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:56.631031 658465 task_signals.go:510] [ 1478: 1478] Discarding ignored signal 17 D0107 11:07:56.703573 658465 task_exit.go:210] [ 850: 850] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:57.062254 658465 task_exit.go:210] [ 56: 56] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:57.062388 658465 task_exit.go:210] [ 1672: 1672] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:57.062410 658465 task_exit.go:210] [ 1706: 1706] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:57.062483 658465 task_exit.go:210] [ 1309: 1309] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:57.062556 658465 task_exit.go:210] [ 1478: 1478] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:57.062654 658465 task_exit.go:210] [ 917: 917] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:57.062669 658465 task_signals.go:510] [ 89: 89] Discarding ignored signal 17 D0107 11:07:57.486530 658465 task_exit.go:210] [ 33: 33] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:57.486633 658465 task_exit.go:210] [ 1294: 1294] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:57.505776 658465 task_exit.go:210] [ 56: 56] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:57.505987 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:07:57.514850 658465 task_exit.go:210] [ 1309: 1309] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:57.515442 658465 task_signals.go:510] [ 57: 57] Discarding ignored signal 17 D0107 11:07:57.518965 658465 task_exit.go:210] [ 850: 850] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:57.519093 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:57.522221 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:07:57.522419 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:58.130633 658465 task_exit.go:210] [ 1672: 1672] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:58.158845 658465 task_signals.go:510] [ 37: 37] Discarding ignored signal 17 D0107 11:07:58.304307 658465 task_exit.go:210] [ 1294: 1294] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:58.324541 658465 task_signals.go:510] [ 57: 57] Discarding ignored signal 17 D0107 11:07:58.703799 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:07:58.703880 658465 task_exit.go:210] [ 1478: 1478] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:58.703904 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:58.703941 658465 task_exit.go:210] [ 33: 33] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:58.703947 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:58.703968 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:07:58.703979 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:07:58.705578 658465 task_exit.go:210] [ 1706: 1706] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:58.710130 658465 task_signals.go:510] [ 708: 708] Discarding ignored signal 17 D0107 11:07:59.095771 658465 task_exit.go:210] [ 708: 708] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:59.099982 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:07:59.100226 658465 task_exit.go:210] [ 708: 708] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:07:59.100347 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:07:59.104646 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:07:59.119040 658465 task_exit.go:210] [ 1210: 1210] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:07:59.401290 658465 task_exit.go:210] [ 27: 27] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:00.226764 658465 task_exit.go:210] [ 27: 27] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:00.226867 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:00.231855 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:08:00.316551 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:00.261378 658465 task_exit.go:210] [ 1210: 1210] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:00.532859 658465 task_signals.go:510] [ 20: 20] Discarding ignored signal 17 D0107 11:08:00.559787 658465 task_exit.go:210] [ 57: 57] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:00.563355 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:08:00.563414 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:00.563428 658465 task_exit.go:210] [ 57: 57] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:00.563436 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:00.656863 658465 task_exit.go:210] [ 44: 44] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:00.740124 658465 task_signals.go:199] [ 1: 2] Not restarting syscall 202 after errno &{516 %!d(string=interrupted by signal)}: interrupted by signal 17 D0107 11:08:00.740571 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:08:01.548733 658465 task_exit.go:210] [ 44: 44] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:01.548952 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:01.875519 658465 task_exit.go:210] [ 53: 53] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:02.137907 658465 task_exit.go:210] [ 39: 39] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:02.208375 658465 task_exit.go:210] [ 74: 74] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:01.725474 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:02.606183 658465 task_exit.go:210] [ 886: 886] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:02.612228 658465 task_exit.go:210] [ 886: 886] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:02.613472 658465 task_signals.go:510] [ 38: 38] Discarding ignored signal 17 D0107 11:08:02.660162 658465 task_exit.go:210] [ 1733: 1733] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:02.695196 658465 task_exit.go:210] [ 52: 52] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:02.759206 658465 sampler.go:222] Time: Adjusting syscall overhead down to 465 D0107 11:08:02.781444 658465 task_exit.go:210] [ 1733: 1733] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:02.782331 658465 task_signals.go:510] [ 23: 23] Discarding ignored signal 17 D0107 11:08:02.801269 658465 task_exit.go:210] [ 2391: 2391] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:02.873908 658465 task_exit.go:210] [ 2434: 2434] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:03.162203 658465 task_exit.go:210] [ 77: 77] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:03.491186 658465 task_exit.go:210] [ 2524: 2524] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:03.796263 658465 task_exit.go:210] [ 667: 667] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:03.809046 658465 task_exit.go:210] [ 35: 35] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:03.978188 658465 task_exit.go:210] [ 2576: 2576] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:04.047957 658465 task_exit.go:210] [ 52: 52] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:04.048125 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:04.109467 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:08:04.127818 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:04.293433 658465 task_exit.go:210] [ 1668: 1668] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:04.296223 658465 task_exit.go:210] [ 1668: 1668] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:04.296249 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:08:04.331653 658465 task_signals.go:199] [ 1: 2] Not restarting syscall 202 after errno &{516 %!d(string=interrupted by signal)}: interrupted by signal 17 D0107 11:08:04.331914 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:08:04.398489 658465 task_exit.go:210] [ 2524: 2524] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:04.398582 658465 task_signals.go:510] [ 1556: 1556] Discarding ignored signal 17 D0107 11:08:04.508955 658465 task_exit.go:210] [ 2434: 2434] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:04.509456 658465 task_signals.go:510] [ 1521: 1521] Discarding ignored signal 17 D0107 11:08:04.522310 658465 task_exit.go:210] [ 77: 77] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:04.654577 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:04.654777 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:08:04.654877 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:04.654900 658465 task_exit.go:210] [ 2391: 2391] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:04.678386 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:08:04.678576 658465 task_signals.go:199] [ 1: 2] Not restarting syscall 202 after errno &{516 %!d(string=interrupted by signal)}: interrupted by signal 17 D0107 11:08:04.684471 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:08:04.678891 658465 task_run.go:229] [ 1: 3] Restarting syscall 202: not interrupted by handled signal D0107 11:08:04.970687 658465 task_exit.go:210] [ 18: 18] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:05.336948 658465 task_exit.go:210] [ 2576: 2576] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:05.337398 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:05.337598 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:08:05.337700 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:05.392815 658465 task_exit.go:210] [ 1556: 1556] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:05.437379 658465 task_exit.go:210] [ 35: 35] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:05.437465 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:08:05.447072 658465 task_signals.go:199] [ 1: 2] Not restarting syscall 202 after errno &{516 %!d(string=interrupted by signal)}: interrupted by signal 17 D0107 11:08:05.447265 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:08:05.508636 658465 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 11:08:05.508731 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:05.508746 658465 task_exit.go:210] [ 667: 667] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:05.508765 658465 task_signals.go:510] [ 89: 89] Discarding ignored signal 17 D0107 11:08:05.508802 658465 task_signals.go:203] [ 1: 3] Restarting syscall 202: interrupted by signal 17 D0107 11:08:05.508815 658465 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 11:08:05.512111 658465 task_exit.go:210] [ 39: 39] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:05.512132 658465 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 11:08:05.515283 658465 task_exit.go:210] [ 53: 53] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:05.515313 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:05.515370 658465 task_signals.go:203] [ 1: 4] Restarting syscall 202: interrupted by signal 17 D0107 11:08:05.515378 658465 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 11:08:05.518244 658465 task_exit.go:210] [ 74: 74] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:05.518263 658465 task_signals.go:558] [ 1: 5] Notified of group signal 17 D0107 11:08:05.532188 658465 task_exit.go:210] [ 18: 18] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:05.532207 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:05.532340 658465 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 11:08:05.602571 658465 task_signals.go:558] [ 1: 6] Notified of group signal 17 D0107 11:08:05.602662 658465 task_exit.go:210] [ 1556: 1556] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:05.602681 658465 task_signals.go:510] [ 45: 45] Discarding ignored signal 17 D0107 11:08:05.614603 658465 task_signals.go:203] [ 1: 6] Restarting syscall 202: interrupted by signal 17 D0107 11:08:05.614737 658465 task_signals.go:251] [ 1: 6] Signal 17: delivering to handler D0107 11:08:05.645123 658465 task_exit.go:210] [ 55: 55] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:06.064288 658465 task_exit.go:210] [ 55: 55] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:06.065323 658465 task_signals.go:558] [ 1: 7] Notified of group signal 17 D0107 11:08:06.068832 658465 task_signals.go:203] [ 1: 7] Restarting syscall 202: interrupted by signal 17 D0107 11:08:06.069042 658465 task_signals.go:251] [ 1: 7] Signal 17: delivering to handler D0107 11:08:06.280271 658465 task_exit.go:210] [ 1521: 1521] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:06.303497 658465 task_exit.go:210] [ 2276: 2276] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:06.527010 658465 sampler.go:222] Time: Adjusting syscall overhead down to 407 D0107 11:08:07.280095 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:07.290071 658465 task_exit.go:210] [ 1521: 1521] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:07.290177 658465 task_signals.go:510] [ 38: 38] Discarding ignored signal 17 D0107 11:08:07.331357 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:08:07.331463 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:07.480029 658465 task_exit.go:210] [ 2276: 2276] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:07.480115 658465 task_signals.go:558] [ 1: 7] Notified of group signal 17 D0107 11:08:07.805833 658465 task_exit.go:210] [ 1171: 1171] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:07.831047 658465 task_exit.go:210] [ 1171: 1171] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:07.855619 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:07.857009 658465 task_exit.go:210] [ 2228: 2228] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:07.860669 658465 task_exit.go:210] [ 2228: 2228] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:07.860853 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:07.951784 658465 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 11:08:07.981787 658465 task_exit.go:210] [ 2375: 2375] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:07.983735 658465 task_exit.go:210] [ 2375: 2375] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:07.983787 658465 task_signals.go:510] [ 1117: 1117] Discarding ignored signal 17 D0107 11:08:08.287190 658465 task_exit.go:210] [ 45: 45] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:08.325085 658465 task_signals.go:558] [ 1: 5] Notified of group signal 17 D0107 11:08:08.325270 658465 task_exit.go:210] [ 45: 45] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:08.325377 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:08.396861 658465 task_exit.go:210] [ 2318: 2318] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:08.413241 658465 task_exit.go:210] [ 89: 89] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:08.419840 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:08.419965 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:08.420127 658465 task_exit.go:210] [ 89: 89] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:08.420217 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:08.467206 658465 task_exit.go:210] [ 20: 20] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:08.468899 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:08.469018 658465 task_exit.go:210] [ 20: 20] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:08.469086 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:08.488181 658465 task_exit.go:210] [ 19: 19] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:08.490123 658465 task_exit.go:210] [ 19: 19] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:08.490163 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:08.499642 658465 task_exit.go:210] [ 22: 22] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:08.564090 658465 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 11:08:08.571861 658465 task_exit.go:210] [ 1450: 1450] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:08.596964 658465 task_exit.go:210] [ 2318: 2318] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:08.597060 658465 task_signals.go:510] [ 72: 72] Discarding ignored signal 17 D0107 11:08:08.622263 658465 task_exit.go:210] [ 2260: 2260] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:08.651126 658465 task_exit.go:210] [ 1522: 1522] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:08.652572 658465 task_exit.go:210] [ 2357: 2357] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:08.842364 658465 task_exit.go:210] [ 1393: 1393] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:08.844506 658465 task_exit.go:210] [ 1393: 1393] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:08.844615 658465 task_signals.go:558] [ 1: 5] Notified of group signal 17 D0107 11:08:08.879936 658465 task_exit.go:210] [ 2265: 2265] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:08.882748 658465 task_exit.go:210] [ 2265: 2265] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:08.882778 658465 task_signals.go:510] [ 42: 42] Discarding ignored signal 17 D0107 11:08:09.014637 658465 task_exit.go:210] [ 1117: 1117] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:09.016697 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:09.016737 658465 task_exit.go:210] [ 1117: 1117] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:09.016752 658465 task_signals.go:510] [ 1040: 1040] Discarding ignored signal 17 D0107 11:08:09.400472 658465 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 11:08:09.628920 658465 task_exit.go:210] [ 1522: 1522] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:09.633010 658465 task_signals.go:510] [ 42: 42] Discarding ignored signal 17 D0107 11:08:09.639921 658465 task_exit.go:210] [ 2552: 2552] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:09.643271 658465 task_exit.go:210] [ 2552: 2552] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:09.643374 658465 task_signals.go:558] [ 1: 5] Notified of group signal 17 D0107 11:08:09.703826 658465 task_exit.go:210] [ 22: 22] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:09.703915 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:09.989978 658465 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 11:08:10.184290 658465 task_exit.go:210] [ 2455: 2455] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:10.212412 658465 task_exit.go:210] [ 2357: 2357] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:10.212756 658465 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 11:08:10.257691 658465 task_exit.go:210] [ 2260: 2260] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:10.257863 658465 task_signals.go:510] [ 1524: 1524] Discarding ignored signal 17 D0107 11:08:10.267970 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:10.417661 658465 task_exit.go:210] [ 2439: 2439] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:10.524674 658465 task_exit.go:210] [ 23: 23] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:10.565794 658465 task_exit.go:210] [ 50: 50] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:11.364212 658465 task_exit.go:210] [ 2528: 2528] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:11.393804 658465 task_exit.go:210] [ 2841: 2841] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:11.664767 658465 task_exit.go:210] [ 1450: 1450] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:11.665455 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:11.723198 658465 task_exit.go:210] [ 1134: 1134] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:11.728543 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:11.728584 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:11.728598 658465 task_exit.go:210] [ 23: 23] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:11.728611 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:11.757817 658465 task_exit.go:210] [ 1134: 1134] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:11.817789 658465 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 11:08:11.842158 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:11.842613 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:08:11.842708 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:11.902857 658465 task_exit.go:210] [ 1298: 1298] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:12.001729 658465 task_exit.go:210] [ 2455: 2455] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:12.001877 658465 task_signals.go:510] [ 1493: 1493] Discarding ignored signal 17 D0107 11:08:12.147890 658465 task_exit.go:210] [ 42: 42] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:12.317541 658465 task_exit.go:210] [ 1524: 1524] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:12.358861 658465 task_exit.go:210] [ 2439: 2439] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:12.359068 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:12.359204 658465 task_exit.go:210] [ 2972: 2972] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:12.359441 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:08:12.359500 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:12.681959 658465 task_exit.go:210] [ 72: 72] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:12.739707 658465 task_exit.go:210] [ 2487: 2487] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:12.829995 658465 task_exit.go:210] [ 2811: 2811] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:12.849566 658465 task_exit.go:210] [ 1266: 1266] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:12.914781 658465 task_exit.go:210] [ 3026: 3026] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:12.924977 658465 task_exit.go:210] [ 2315: 2315] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:13.201147 658465 task_exit.go:210] [ 2606: 2606] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:13.231331 658465 task_exit.go:210] [ 50: 50] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:13.231404 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:13.231735 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:08:13.231775 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:13.266157 658465 task_exit.go:210] [ 2841: 2841] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:13.266470 658465 task_signals.go:564] [ 1524: 1524] No task notified of signal 17 D0107 11:08:13.326972 658465 task_exit.go:210] [ 2811: 2811] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:13.327049 658465 task_signals.go:564] [ 1298: 1298] No task notified of signal 17 D0107 11:08:13.328886 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:08:13.328942 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:13.676061 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:13.706411 658465 task_run.go:224] [ 1: 2] Restarting syscall 202 with restart block: not interrupted by handled signal D0107 11:08:13.713369 658465 task_exit.go:210] [ 1524: 1524] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:13.713451 658465 task_signals.go:510] [ 54: 54] Discarding ignored signal 17 D0107 11:08:13.716229 658465 task_exit.go:210] [ 2487: 2487] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:13.716297 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:13.716332 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:13.716340 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:13.716362 658465 task_exit.go:210] [ 42: 42] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:13.716368 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:13.716394 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:08:13.716406 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:13.910430 658465 task_exit.go:210] [ 2606: 2606] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:13.910513 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:08:14.169222 658465 task_signals.go:199] [ 1: 2] Not restarting syscall 219 after errno &{516 %!d(string=interrupted by signal)}: interrupted by signal 17 D0107 11:08:14.169301 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:08:14.497232 658465 task_exit.go:210] [ 1812: 1812] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:14.498397 658465 task_exit.go:210] [ 1812: 1812] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:14.498721 658465 task_signals.go:533] [ 1298: 1298] Discarding duplicate signal 17 D0107 11:08:14.651873 658465 task_exit.go:210] [ 3092: 3092] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:14.652977 658465 task_exit.go:210] [ 3092: 3092] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:14.653083 658465 task_signals.go:510] [ 2857: 2857] Discarding ignored signal 17 D0107 11:08:15.066404 658465 task_exit.go:210] [ 1266: 1266] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:15.067007 658465 task_signals.go:510] [ 46: 46] Discarding ignored signal 17 D0107 11:08:15.067221 658465 task_exit.go:210] [ 2607: 2607] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:15.067292 658465 task_exit.go:210] [ 31: 31] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:15.129386 658465 task_exit.go:210] [ 2972: 2972] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:15.129585 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:15.147714 658465 task_exit.go:210] [ 3055: 3055] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:15.195705 658465 task_exit.go:210] [ 3026: 3026] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:15.200783 658465 task_signals.go:564] [ 2315: 2315] No task notified of signal 17 D0107 11:08:15.283161 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:08:15.293486 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:15.447371 658465 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 11:08:15.447540 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:15.520760 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:08:15.570826 658465 task_run.go:229] [ 1: 3] Restarting syscall 202: not interrupted by handled signal D0107 11:08:15.848228 658465 task_exit.go:210] [ 2943: 2943] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:15.874820 658465 task_exit.go:210] [ 1298: 1298] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:15.875461 658465 task_signals.go:510] [ 43: 43] Discarding ignored signal 17 D0107 11:08:15.968405 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:15.992816 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:08:15.993005 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:16.009685 658465 task_exit.go:210] [ 673: 673] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:16.198824 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:08:16.202254 658465 task_exit.go:210] [ 72: 72] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:16.202339 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:16.202376 658465 task_exit.go:210] [ 21: 21] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:16.202459 658465 task_exit.go:210] [ 2528: 2528] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:16.202472 658465 task_signals.go:510] [ 1707: 1707] Discarding ignored signal 17 D0107 11:08:16.202482 658465 task_exit.go:210] [ 2799: 2799] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:16.202491 658465 task_exit.go:210] [ 2315: 2315] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:16.202499 658465 task_signals.go:510] [ 64: 64] Discarding ignored signal 17 D0107 11:08:16.534027 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:08:16.709791 658465 task_exit.go:210] [ 1144: 1144] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:16.808462 658465 task_exit.go:210] [ 2610: 2610] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:16.810471 658465 task_exit.go:210] [ 1493: 1493] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:17.124537 658465 task_exit.go:210] [ 1790: 1790] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:17.446276 658465 task_exit.go:210] [ 3055: 3055] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:17.446380 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:08:17.483041 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:08:17.622610 658465 sampler.go:222] Time: Adjusting syscall overhead down to 357 D0107 11:08:17.995210 658465 task_exit.go:210] [ 31: 31] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:17.995429 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:18.014201 658465 task_exit.go:210] [ 2799: 2799] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:18.014373 658465 task_signals.go:510] [ 983: 983] Discarding ignored signal 17 D0107 11:08:18.032518 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:08:18.032568 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:18.081494 658465 task_exit.go:210] [ 2610: 2610] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:18.081583 658465 task_signals.go:510] [ 67: 67] Discarding ignored signal 17 D0107 11:08:18.593936 658465 task_exit.go:210] [ 673: 673] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:18.594212 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:08:18.893473 658465 task_exit.go:210] [ 2607: 2607] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:18.893559 658465 task_signals.go:510] [ 32: 32] Discarding ignored signal 17 D0107 11:08:18.893790 658465 task_exit.go:210] [ 65: 65] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:18.893812 658465 task_exit.go:210] [ 2850: 2850] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:18.893854 658465 task_exit.go:210] [ 1537: 1537] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:18.893913 658465 task_exit.go:210] [ 2522: 2522] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:18.894032 658465 task_exit.go:210] [ 3097: 3097] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:18.894061 658465 task_exit.go:210] [ 2943: 2943] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:18.894070 658465 task_signals.go:510] [ 1040: 1040] Discarding ignored signal 17 D0107 11:08:18.894081 658465 task_exit.go:210] [ 1144: 1144] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:18.894091 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:19.650946 658465 task_exit.go:210] [ 21: 21] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:19.657078 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:19.657239 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:19.657291 658465 task_exit.go:210] [ 2832: 2832] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:19.742751 658465 task_exit.go:210] [ 3097: 3097] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:19.742943 658465 task_signals.go:510] [ 129: 129] Discarding ignored signal 17 D0107 11:08:20.486415 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:20.659241 658465 task_exit.go:210] [ 1415: 1415] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:20.691627 658465 task_exit.go:210] [ 1493: 1493] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:20.692254 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:20.692292 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:08:20.692311 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:20.767526 658465 task_exit.go:210] [ 3057: 3057] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:20.957253 658465 task_exit.go:210] [ 67: 67] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:20.963779 658465 task_exit.go:210] [ 1790: 1790] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:20.963833 658465 task_signals.go:510] [ 38: 38] Discarding ignored signal 17 D0107 11:08:21.983030 658465 task_exit.go:210] [ 54: 54] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:21.983279 658465 task_exit.go:210] [ 38: 38] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:22.001246 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:22.001453 658465 task_exit.go:210] [ 67: 67] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:22.001476 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:22.088608 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:08:22.088758 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:22.158645 658465 task_exit.go:210] [ 129: 129] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:22.162896 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:08:22.162977 658465 task_exit.go:210] [ 129: 129] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:22.163085 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:22.172564 658465 task_exit.go:210] [ 1537: 1537] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:22.172653 658465 task_signals.go:510] [ 32: 32] Discarding ignored signal 17 D0107 11:08:22.175026 658465 task_exit.go:210] [ 2850: 2850] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:22.177611 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:22.523008 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:08:22.594412 658465 task_exit.go:210] [ 3057: 3057] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:22.596308 658465 task_signals.go:510] [ 2198: 2198] Discarding ignored signal 17 D0107 11:08:23.107656 658465 task_exit.go:210] [ 3535: 3535] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:23.494678 658465 task_exit.go:210] [ 2613: 2613] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:23.615739 658465 task_exit.go:210] [ 3095: 3095] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:23.639709 658465 task_exit.go:210] [ 2522: 2522] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:23.639906 658465 task_signals.go:510] [ 84: 84] Discarding ignored signal 17 D0107 11:08:23.641019 658465 task_exit.go:210] [ 2832: 2832] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:23.641137 658465 task_signals.go:510] [ 1281: 1281] Discarding ignored signal 17 D0107 11:08:23.654183 658465 task_exit.go:210] [ 65: 65] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:23.713382 658465 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 11:08:23.727465 658465 task_signals.go:203] [ 1: 3] Restarting syscall 202: interrupted by signal 17 D0107 11:08:23.727568 658465 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 11:08:24.097709 658465 task_exit.go:210] [ 79: 79] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:24.130618 658465 task_exit.go:210] [ 1415: 1415] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:24.130851 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:08:24.130977 658465 task_exit.go:210] [ 3373: 3373] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:24.131073 658465 task_exit.go:210] [ 1040: 1040] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:24.131241 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:24.131513 658465 task_exit.go:210] [ 3091: 3091] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:24.131591 658465 task_exit.go:210] [ 32: 32] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:24.131666 658465 task_exit.go:210] [ 2857: 2857] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:24.287328 658465 task_exit.go:210] [ 3535: 3535] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:24.287553 658465 task_signals.go:564] [ 3091: 3091] No task notified of signal 17 D0107 11:08:24.332565 658465 task_exit.go:210] [ 63: 63] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:24.351943 658465 task_exit.go:210] [ 63: 63] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:24.352132 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:24.615894 658465 task_exit.go:210] [ 64: 64] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:24.806973 658465 task_exit.go:210] [ 54: 54] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:24.807178 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:24.881695 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:08:25.203405 658465 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 11:08:25.273978 658465 task_signals.go:203] [ 1: 4] Restarting syscall 202: interrupted by signal 17 D0107 11:08:25.274078 658465 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 11:08:25.366488 658465 task_exit.go:210] [ 64: 64] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:25.366944 658465 task_signals.go:558] [ 1: 5] Notified of group signal 17 D0107 11:08:25.407030 658465 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 11:08:26.035218 658465 task_signals.go:558] [ 1: 6] Notified of group signal 17 D0107 11:08:26.035607 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:26.035616 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:26.038100 658465 task_exit.go:210] [ 71: 71] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:26.038715 658465 task_exit.go:210] [ 38: 38] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:26.038770 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:26.204369 658465 task_exit.go:210] [ 1281: 1281] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:26.356253 658465 task_exit.go:210] [ 79: 79] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:26.356343 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:26.628894 658465 task_exit.go:210] [ 2727: 2727] Transitioning from exit state TaskExitNone to TaskExitInitiated I0107 11:08:26.735996 658465 watchdog.go:335] Watchdog starting loop, tasks: 3762, discount: 0s D0107 11:08:26.779593 658465 task_exit.go:210] [ 62: 62] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:26.799826 658465 task_exit.go:210] [ 3095: 3095] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:26.799905 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:26.816912 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:08:26.926173 658465 task_exit.go:210] [ 94: 94] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:26.990749 658465 task_exit.go:210] [ 112: 112] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:27.201506 658465 task_exit.go:210] [ 84: 84] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:27.201706 658465 task_exit.go:210] [ 41: 41] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:27.201736 658465 task_signals.go:558] [ 1: 5] Notified of group signal 17 D0107 11:08:27.201751 658465 task_exit.go:210] [ 3091: 3091] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:27.201758 658465 task_signals.go:564] [ 84: 84] No task notified of signal 17 D0107 11:08:27.210502 658465 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 11:08:27.219625 658465 task_exit.go:210] [ 112: 112] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:27.219699 658465 task_signals.go:558] [ 1: 7] Notified of group signal 17 D0107 11:08:27.222675 658465 task_exit.go:210] [ 3373: 3373] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:27.229356 658465 task_signals.go:564] [ 94: 94] No task notified of signal 17 D0107 11:08:27.229460 658465 task_exit.go:210] [ 2727: 2727] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:27.229512 658465 task_signals.go:558] [ 1: 7] Notified of group signal 17 D0107 11:08:27.223427 658465 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 11:08:27.282071 658465 task_signals.go:203] [ 1: 8] Restarting syscall 202: interrupted by signal 17 D0107 11:08:27.282128 658465 task_signals.go:251] [ 1: 8] Signal 17: delivering to handler D0107 11:08:27.287252 658465 task_signals.go:558] [ 1: 6] Notified of group signal 17 D0107 11:08:27.287313 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:27.287322 658465 task_exit.go:210] [ 84: 84] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:27.287344 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:27.576540 658465 task_exit.go:210] [ 983: 983] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:27.577943 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:27.578069 658465 task_exit.go:210] [ 983: 983] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:27.578145 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:27.589006 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:27.848697 658465 task_exit.go:210] [ 2198: 2198] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:28.015940 658465 task_exit.go:210] [ 71: 71] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:28.016033 658465 task_signals.go:558] [ 1: 9] Notified of group signal 17 D0107 11:08:28.120177 658465 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 11:08:28.128701 658465 task_signals.go:558] [ 1: 9] Notified of group signal 17 D0107 11:08:28.128768 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:28.128794 658465 task_exit.go:210] [ 32: 32] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:28.128806 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:28.128827 658465 task_signals.go:203] [ 1: 9] Restarting syscall 202: interrupted by signal 17 D0107 11:08:28.128849 658465 task_signals.go:251] [ 1: 9] Signal 17: delivering to handler D0107 11:08:28.163311 658465 task_exit.go:210] [ 62: 62] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:28.163518 658465 task_signals.go:558] [ 1: 10] Notified of group signal 17 D0107 11:08:28.163581 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:28.163624 658465 task_exit.go:210] [ 1281: 1281] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:28.163661 658465 task_signals.go:510] [ 43: 43] Discarding ignored signal 17 D0107 11:08:28.163717 658465 task_signals.go:203] [ 1: 10] Restarting syscall 202: interrupted by signal 17 D0107 11:08:28.163757 658465 task_signals.go:251] [ 1: 10] Signal 17: delivering to handler D0107 11:08:28.359773 658465 task_exit.go:210] [ 40: 40] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:28.362196 658465 task_exit.go:210] [ 40: 40] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:28.362276 658465 task_signals.go:558] [ 1: 11] Notified of group signal 17 D0107 11:08:28.374330 658465 task_exit.go:210] [ 1182: 1182] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:28.387224 658465 task_exit.go:210] [ 936: 936] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:28.390618 658465 task_exit.go:210] [ 936: 936] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:28.390704 658465 task_signals.go:510] [ 25: 25] Discarding ignored signal 17 D0107 11:08:28.418731 658465 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 11:08:28.543555 658465 task_signals.go:558] [ 1: 11] Notified of group signal 17 D0107 11:08:28.543677 658465 task_exit.go:210] [ 2857: 2857] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:28.543748 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:28.543837 658465 task_exit.go:210] [ 2613: 2613] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:28.543866 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:28.543959 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:28.543977 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:28.544043 658465 task_exit.go:210] [ 1040: 1040] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:28.544059 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:28.545189 658465 task_exit.go:210] [ 135: 135] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:28.546377 658465 task_exit.go:210] [ 135: 135] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:28.546525 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:28.571228 658465 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 11:08:28.775107 658465 task_exit.go:210] [ 3320: 3320] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:28.776405 658465 task_exit.go:210] [ 3320: 3320] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:28.776502 658465 task_signals.go:510] [ 2878: 2878] Discarding ignored signal 17 D0107 11:08:28.867596 658465 task_exit.go:210] [ 41: 41] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:28.867685 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:28.938942 658465 task_exit.go:210] [ 51: 51] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:28.942980 658465 task_exit.go:210] [ 51: 51] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:28.943167 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:28.943256 658465 task_exit.go:210] [ 43: 43] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:28.984574 658465 task_exit.go:210] [ 2812: 2812] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:28.985302 658465 task_exit.go:210] [ 2812: 2812] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:28.985380 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:28.996895 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:28.997110 658465 task_exit.go:210] [ 94: 94] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:29.008403 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:29.031670 658465 task_exit.go:210] [ 37: 37] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:29.032332 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:29.032367 658465 task_exit.go:210] [ 37: 37] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:29.032373 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:29.058121 658465 task_exit.go:210] [ 92: 92] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:29.058350 658465 task_exit.go:210] [ 92: 92] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:29.058367 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:29.156142 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:08:29.156354 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:29.204318 658465 task_exit.go:210] [ 3788: 3788] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:29.319315 658465 task_exit.go:210] [ 1707: 1707] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:29.362244 658465 task_exit.go:210] [ 3788: 3788] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:29.363705 658465 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 11:08:29.337749 658465 task_run.go:229] [ 1: 11] Restarting syscall 202: not interrupted by handled signal D0107 11:08:29.485713 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:08:29.510562 658465 task_run.go:229] [ 1: 4] Restarting syscall 202: not interrupted by handled signal D0107 11:08:29.589530 658465 task_exit.go:210] [ 1425: 1425] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:29.590842 658465 task_exit.go:210] [ 1425: 1425] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:29.590884 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:08:29.607014 658465 task_exit.go:210] [ 141: 141] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:29.607926 658465 task_exit.go:210] [ 141: 141] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:29.607958 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:29.610901 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:08:29.818189 658465 task_exit.go:210] [ 2602: 2602] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:29.818846 658465 task_exit.go:210] [ 2602: 2602] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:29.818884 658465 task_signals.go:510] [ 25: 25] Discarding ignored signal 17 D0107 11:08:30.006808 658465 task_exit.go:210] [ 2653: 2653] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:30.007409 658465 task_exit.go:210] [ 2653: 2653] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:30.007500 658465 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 11:08:30.021090 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:30.021258 658465 task_exit.go:210] [ 1707: 1707] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:30.021311 658465 task_signals.go:510] [ 30: 30] Discarding ignored signal 17 D0107 11:08:30.149814 658465 task_exit.go:210] [ 2990: 2990] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:30.249958 658465 task_exit.go:210] [ 3396: 3396] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:30.258877 658465 task_exit.go:210] [ 3396: 3396] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:30.259002 658465 task_signals.go:564] [ 2990: 2990] No task notified of signal 17 D0107 11:08:29.337701 658465 task_run.go:229] [ 1: 7] Restarting syscall 202: not interrupted by handled signal D0107 11:08:30.730228 658465 task_signals.go:251] [ 1: 10] Signal 17: delivering to handler D0107 11:08:31.004241 658465 task_exit.go:210] [ 1182: 1182] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:31.022467 658465 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 11:08:31.195808 658465 task_exit.go:210] [ 153: 153] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:31.209080 658465 task_exit.go:210] [ 153: 153] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:31.218391 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:31.264544 658465 task_exit.go:210] [ 46: 46] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:31.266103 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:31.266185 658465 task_exit.go:210] [ 46: 46] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:31.266246 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:31.278619 658465 task_exit.go:210] [ 151: 151] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:31.278805 658465 task_exit.go:210] [ 2608: 2608] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:31.331595 658465 task_exit.go:210] [ 1228: 1228] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:31.765228 658465 task_signals.go:251] [ 1: 8] Signal 17: delivering to handler D0107 11:08:31.875220 658465 task_run.go:229] [ 1: 3] Restarting syscall 202: not interrupted by handled signal D0107 11:08:32.329645 658465 task_exit.go:210] [ 3783: 3783] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:33.395477 658465 task_exit.go:210] [ 3792: 3792] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:33.396100 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:33.396133 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:33.396173 658465 task_exit.go:210] [ 3495: 3495] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:33.410734 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:33.410806 658465 task_exit.go:210] [ 2990: 2990] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:33.410833 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:33.417383 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:34.379106 658465 task_exit.go:210] [ 43: 43] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:34.379420 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:34.551803 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:34.629384 658465 task_exit.go:210] [ 73: 73] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:34.708709 658465 task_exit.go:210] [ 3804: 3804] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:34.713109 658465 task_exit.go:210] [ 2663: 2663] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:34.713361 658465 task_exit.go:210] [ 25: 25] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:34.713383 658465 task_exit.go:210] [ 3729: 3729] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:34.713432 658465 task_exit.go:210] [ 3378: 3378] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:34.713549 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:08:34.713606 658465 task_exit.go:210] [ 2608: 2608] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:34.713615 658465 task_signals.go:564] [ 73: 73] No task notified of signal 17 D0107 11:08:34.716639 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:08:34.746673 658465 task_exit.go:210] [ 2198: 2198] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:34.746755 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:08:34.746912 658465 task_exit.go:210] [ 3495: 3495] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:34.746989 658465 task_signals.go:510] [ 69: 69] Discarding ignored signal 17 D0107 11:08:34.764910 658465 task_exit.go:210] [ 151: 151] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:34.765127 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:34.845950 658465 task_signals.go:199] [ 1: 2] Not restarting syscall 202 after errno &{516 %!d(string=interrupted by signal)}: interrupted by signal 17 D0107 11:08:34.846425 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:08:34.958541 658465 task_exit.go:210] [ 3764: 3764] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:35.345847 658465 task_exit.go:210] [ 3792: 3792] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:35.346128 658465 task_signals.go:510] [ 3093: 3093] Discarding ignored signal 17 D0107 11:08:35.383000 658465 task_exit.go:210] [ 1228: 1228] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:35.426039 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:35.510504 658465 task_exit.go:210] [ 4005: 4005] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:35.649965 658465 task_exit.go:210] [ 3723: 3723] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:35.667798 658465 task_exit.go:210] [ 4384: 4384] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:35.713790 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:08:35.815798 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:35.847744 658465 task_exit.go:210] [ 2663: 2663] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:35.847921 658465 task_signals.go:510] [ 100: 100] Discarding ignored signal 17 D0107 11:08:36.031906 658465 task_exit.go:210] [ 2809: 2809] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:36.336150 658465 task_exit.go:210] [ 2809: 2809] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:36.336318 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:08:36.367195 658465 task_exit.go:210] [ 76: 76] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:36.512973 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:08:36.544668 658465 task_exit.go:210] [ 3488: 3488] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:36.640796 658465 task_exit.go:210] [ 2348: 2348] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:36.926304 658465 task_exit.go:210] [ 2623: 2623] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:37.253642 658465 task_exit.go:210] [ 4384: 4384] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:37.261259 658465 task_signals.go:564] [ 2348: 2348] No task notified of signal 17 D0107 11:08:37.308135 658465 task_exit.go:210] [ 3723: 3723] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:37.308319 658465 task_signals.go:510] [ 30: 30] Discarding ignored signal 17 D0107 11:08:37.308438 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:37.308513 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:37.308592 658465 task_exit.go:210] [ 25: 25] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:37.308628 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:37.308696 658465 task_exit.go:210] [ 4005: 4005] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:37.308733 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:37.308814 658465 task_exit.go:210] [ 3804: 3804] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:37.308855 658465 task_signals.go:510] [ 2374: 2374] Discarding ignored signal 17 D0107 11:08:37.308944 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:08:37.309016 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:37.321909 658465 task_exit.go:210] [ 3729: 3729] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:37.364055 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:08:37.364470 658465 task_exit.go:210] [ 3378: 3378] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:37.364548 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:37.491012 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:37.491195 658465 task_exit.go:210] [ 73: 73] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:37.491242 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:37.491445 658465 task_exit.go:210] [ 3764: 3764] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:37.491512 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:37.500244 658465 task_exit.go:210] [ 3708: 3708] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:37.512676 658465 task_exit.go:210] [ 3783: 3783] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:37.512992 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:37.577563 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:08:38.046996 658465 task_exit.go:210] [ 1748: 1748] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:38.508621 658465 task_exit.go:210] [ 3708: 3708] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:38.508717 658465 task_signals.go:510] [ 3522: 3522] Discarding ignored signal 17 D0107 11:08:38.645061 658465 task_exit.go:210] [ 3975: 3975] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:38.646748 658465 task_exit.go:210] [ 3975: 3975] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:38.646769 658465 task_signals.go:510] [ 3069: 3069] Discarding ignored signal 17 D0107 11:08:38.721772 658465 task_exit.go:210] [ 2594: 2594] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:38.916346 658465 task_exit.go:210] [ 76: 76] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:38.916540 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:08:39.124816 658465 task_exit.go:210] [ 3488: 3488] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:39.125037 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:39.177360 658465 task_exit.go:210] [ 2594: 2594] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:39.177495 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:39.177818 658465 task_exit.go:210] [ 1748: 1748] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:39.177919 658465 task_signals.go:510] [ 61: 61] Discarding ignored signal 17 D0107 11:08:39.214546 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:39.215015 658465 task_exit.go:210] [ 2348: 2348] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:39.215105 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:39.242111 658465 task_exit.go:210] [ 2623: 2623] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:39.242190 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:39.504557 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:08:39.550500 658465 task_signals.go:215] [ 166: 166] Signal 9: terminating thread group I0107 11:08:39.550854 658465 compat.go:135] Uncaught signal: "killed" (9), PID: 166, TID: 166, fault addr: 0x0 D0107 11:08:39.556342 658465 task_exit.go:210] [ 166: 166] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:39.961934 658465 task_exit.go:210] [ 166: 166] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:39.971637 658465 task_signals.go:510] [ 12: 12] Discarding ignored signal 17 D0107 11:08:40.573646 658465 task_exit.go:210] [ 3573: 3573] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:40.611394 658465 task_exit.go:210] [ 3573: 3573] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:40.611461 658465 task_signals.go:510] [ 3381: 3381] Discarding ignored signal 17 D0107 11:08:40.762581 658465 task_exit.go:210] [ 132: 132] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:40.764232 658465 task_exit.go:210] [ 3558: 3558] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:40.777831 658465 task_exit.go:210] [ 2878: 2878] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:40.797529 658465 task_exit.go:210] [ 3522: 3522] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:40.797716 658465 task_exit.go:210] [ 4576: 4576] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:41.031688 658465 task_exit.go:210] [ 132: 132] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:41.032019 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:41.220138 658465 transport_flipcall.go:148] send [channel @0xc000450240] Tmultigetattr{FID: 1, Names: [ sys]} D0107 11:08:41.220505 1 transport_flipcall.go:308] recv [channel @0xc00061c240] Tmultigetattr{FID: 1, Names: [ sys]} D0107 11:08:41.220778 1 transport_flipcall.go:148] send [channel @0xc00061c240] Rmultigetattr{Stats: [{QID{Type: 128, Version: 0, Path: 13762618} AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks} Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1641553297, NanoSec: 702232909}, MTime: {Sec: 1641553641, NanoSec: 745908858}, CTime: {Sec: 1641553641, NanoSec: 745908858}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}}]} D0107 11:08:41.221341 658465 transport_flipcall.go:308] recv [channel @0xc000450240] Rmultigetattr{Stats: [{QID{Type: 128, Version: 0, Path: 13762618} AttrMask{with: Mode NLink UID GID RDev ATime MTime CTime Size Blocks} Attr{Mode: 0o40777, UID: 0, GID: 0, NLink: 3, RDev: 0, Size: 4096, BlockSize: 4096, Blocks: 8, ATime: {Sec: 1641553297, NanoSec: 702232909}, MTime: {Sec: 1641553641, NanoSec: 745908858}, CTime: {Sec: 1641553641, NanoSec: 745908858}, BTime: {Sec: 0, NanoSec: 0}, Gen: 0, DataVersion: 0}}]} D0107 11:08:41.248336 658465 task_exit.go:210] [ 166: 166] Transitioning from exit state TaskExitZombie to TaskExitDead D0107 11:08:41.257464 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:08:41.257536 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:41.439675 658465 task_exit.go:210] [ 4462: 4462] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:41.518208 658465 task_exit.go:210] [ 95: 95] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:41.595483 658465 task_exit.go:210] [ 4484: 4484] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:41.607395 658465 task_exit.go:210] [ 4462: 4462] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:41.607472 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:08:41.678476 658465 task_exit.go:210] [ 30: 30] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:41.924148 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:08:42.183240 658465 task_exit.go:210] [ 3308: 3308] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:44.292974 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:44.316447 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:08:44.317191 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:44.316623 658465 task_exit.go:210] [ 1523: 1523] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:44.321906 658465 task_exit.go:210] [ 100: 100] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:44.322058 658465 task_exit.go:210] [ 4116: 4116] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:44.322072 658465 task_exit.go:210] [ 3973: 3973] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:44.322125 658465 task_exit.go:210] [ 1779: 1779] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:44.652985 658465 task_exit.go:210] [ 3522: 3522] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:44.653635 658465 task_signals.go:564] [ 100: 100] No task notified of signal 17 D0107 11:08:44.700901 658465 task_exit.go:210] [ 3791: 3791] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:44.715021 658465 task_exit.go:210] [ 3271: 3271] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:44.715348 658465 task_exit.go:210] [ 3894: 3894] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:45.110862 658465 task_exit.go:210] [ 3308: 3308] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:45.555865 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:45.555982 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:08:45.556011 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:46.237026 658465 task_exit.go:210] [ 3558: 3558] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:46.237156 658465 task_signals.go:510] [ 98: 98] Discarding ignored signal 17 D0107 11:08:46.509373 658465 sampler.go:222] Time: Adjusting syscall overhead down to 313 D0107 11:08:46.510137 658465 task_exit.go:210] [ 1779: 1779] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:46.510217 658465 task_signals.go:510] [ 59: 59] Discarding ignored signal 17 D0107 11:08:46.512422 658465 task_exit.go:210] [ 3791: 3791] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:46.512468 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:08:46.512512 658465 task_exit.go:210] [ 4576: 4576] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:46.512548 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:46.515293 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:08:46.518245 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:08:46.518313 658465 task_exit.go:210] [ 2878: 2878] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:46.518356 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:46.524166 658465 task_exit.go:210] [ 3068: 3068] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:47.002249 658465 task_exit.go:210] [ 4466: 4466] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:47.002597 658465 task_exit.go:210] [ 61: 61] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:47.003290 658465 task_exit.go:210] [ 3068: 3068] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:47.003383 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:47.003466 658465 task_exit.go:210] [ 3973: 3973] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:47.003527 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:47.162733 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:47.163059 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:47.163555 658465 task_exit.go:210] [ 100: 100] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:47.163628 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:47.182868 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:47.182995 658465 task_exit.go:210] [ 61: 61] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:47.183017 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:47.294338 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:47.579242 658465 task_exit.go:210] [ 3894: 3894] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:47.579326 658465 task_signals.go:510] [ 3459: 3459] Discarding ignored signal 17 D0107 11:08:47.579389 658465 task_exit.go:210] [ 4200: 4200] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:47.737236 658465 task_exit.go:210] [ 3510: 3510] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:47.844891 658465 task_exit.go:210] [ 4310: 4310] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:47.846982 658465 task_exit.go:210] [ 4310: 4310] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:47.847028 658465 task_signals.go:510] [ 3096: 3096] Discarding ignored signal 17 D0107 11:08:47.977259 658465 task_exit.go:210] [ 4200: 4200] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:47.977448 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:48.300800 658465 task_exit.go:210] [ 59: 59] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:48.313876 658465 task_exit.go:210] [ 4154: 4154] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:48.317991 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:08:48.352180 658465 task_exit.go:210] [ 3459: 3459] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:48.487197 658465 task_run.go:229] [ 1: 1] Restarting syscall 202: not interrupted by handled signal D0107 11:08:48.487598 658465 task_exit.go:210] [ 4956: 4956] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:49.055338 658465 task_exit.go:210] [ 4154: 4154] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:49.055404 658465 task_signals.go:510] [ 66: 66] Discarding ignored signal 17 D0107 11:08:49.055649 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:49.055776 658465 task_exit.go:210] [ 59: 59] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:49.055799 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:49.077731 658465 task_exit.go:210] [ 4107: 4107] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:49.078103 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:08:49.078131 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:49.089946 658465 task_exit.go:210] [ 101: 101] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:49.161585 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:08:49.161778 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:49.161907 658465 task_exit.go:210] [ 30: 30] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:49.162049 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:49.203274 658465 task_exit.go:210] [ 3836: 3836] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:49.217994 658465 task_exit.go:210] [ 4877: 4877] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:49.311741 658465 task_exit.go:210] [ 107: 107] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:49.312224 658465 task_exit.go:210] [ 107: 107] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:49.312348 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:49.870786 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:08:49.895645 658465 task_exit.go:210] [ 3510: 3510] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:49.895691 658465 task_signals.go:510] [ 2374: 2374] Discarding ignored signal 17 D0107 11:08:49.963316 658465 task_exit.go:210] [ 3196: 3196] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:50.018314 658465 task_exit.go:210] [ 3196: 3196] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:50.018426 658465 task_signals.go:510] [ 102: 102] Discarding ignored signal 17 D0107 11:08:50.212479 658465 task_exit.go:210] [ 3053: 3053] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:50.223113 658465 task_exit.go:210] [ 3053: 3053] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:50.223188 658465 task_signals.go:510] [ 2783: 2783] Discarding ignored signal 17 D0107 11:08:50.812296 658465 task_exit.go:210] [ 3069: 3069] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:51.026738 658465 task_exit.go:210] [ 106: 106] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:51.059324 658465 task_exit.go:210] [ 3927: 3927] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:51.616998 658465 task_exit.go:210] [ 66: 66] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:51.751577 658465 task_exit.go:210] [ 4262: 4262] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:51.751952 658465 task_exit.go:210] [ 4262: 4262] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:51.752076 658465 task_signals.go:510] [ 3545: 3545] Discarding ignored signal 17 D0107 11:08:51.793603 658465 task_exit.go:210] [ 3927: 3927] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:51.793802 658465 task_signals.go:564] [ 101: 101] No task notified of signal 17 D0107 11:08:51.925357 658465 task_exit.go:210] [ 1523: 1523] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:51.973027 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:51.973111 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:08:51.973134 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:52.274967 658465 task_exit.go:210] [ 4107: 4107] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:52.275052 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:08:52.324848 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:52.911928 658465 task_signals.go:564] [ 4732: 4732] No task notified of signal 9 D0107 11:08:53.356468 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:53.356881 658465 task_exit.go:210] [ 4678: 4678] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:53.356995 658465 task_exit.go:210] [ 3385: 3385] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:53.357191 658465 task_exit.go:210] [ 5048: 5048] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:53.357306 658465 task_exit.go:210] [ 69: 69] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:53.357652 658465 task_exit.go:210] [ 81: 81] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:53.357976 658465 task_exit.go:210] [ 95: 95] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:53.358105 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:53.358278 658465 task_exit.go:210] [ 3271: 3271] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:53.358384 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:53.358603 658465 task_exit.go:210] [ 4116: 4116] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:53.358751 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:53.383830 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:08:53.383925 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:53.902158 658465 task_exit.go:210] [ 4956: 4956] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:53.911968 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:08:55.169190 658465 task_exit.go:210] [ 101: 101] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:55.169278 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:55.181948 658465 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 11:08:55.181717 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:08:55.208273 658465 task_signals.go:203] [ 1: 3] Restarting syscall 202: interrupted by signal 17 D0107 11:08:55.208457 658465 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 11:08:55.227061 658465 task_exit.go:210] [ 4877: 4877] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:55.227138 658465 task_signals.go:564] [ 3836: 3836] No task notified of signal 17 D0107 11:08:55.227333 658465 task_exit.go:210] [ 3069: 3069] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:55.227358 658465 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 11:08:55.227395 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:55.347600 658465 task_signals.go:203] [ 1: 4] Restarting syscall 202: interrupted by signal 17 D0107 11:08:55.347811 658465 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 11:08:55.402878 658465 task_exit.go:210] [ 106: 106] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:55.403154 658465 task_signals.go:558] [ 1: 5] Notified of group signal 17 D0107 11:08:55.411760 658465 task_signals.go:203] [ 1: 5] Restarting syscall 202: interrupted by signal 17 D0107 11:08:55.418199 658465 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 11:08:55.962751 658465 task_exit.go:210] [ 4484: 4484] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:55.963086 658465 task_signals.go:558] [ 1: 6] Notified of group signal 17 D0107 11:08:56.159944 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:56.163276 658465 task_exit.go:210] [ 4466: 4466] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:56.163348 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:56.163362 658465 task_exit.go:210] [ 3836: 3836] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:56.163372 658465 task_signals.go:510] [ 2791: 2791] Discarding ignored signal 17 D0107 11:08:56.163466 658465 task_exit.go:210] [ 3094: 3094] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:56.258147 658465 task_exit.go:210] [ 3459: 3459] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:56.258335 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:56.258441 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:56.258620 658465 task_exit.go:210] [ 4678: 4678] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:56.258667 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:56.258812 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:56.258910 658465 task_exit.go:210] [ 69: 69] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:56.258955 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:56.270586 658465 task_exit.go:210] [ 2374: 2374] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:56.290927 658465 task_exit.go:210] [ 66: 66] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:56.291150 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:56.291254 658465 task_exit.go:210] [ 3385: 3385] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:56.291333 658465 task_signals.go:510] [ 2526: 2526] Discarding ignored signal 17 D0107 11:08:56.345945 658465 task_exit.go:210] [ 81: 81] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:56.346221 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:56.492128 658465 task_exit.go:210] [ 4843: 4843] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:57.175770 658465 task_exit.go:210] [ 5257: 5257] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:57.348009 658465 task_signals.go:251] [ 1: 6] Signal 17: delivering to handler D0107 11:08:57.561450 658465 task_exit.go:210] [ 4848: 4848] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:57.591063 658465 task_exit.go:210] [ 4848: 4848] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:57.718137 658465 task_signals.go:510] [ 3096: 3096] Discarding ignored signal 17 D0107 11:08:57.751195 658465 task_exit.go:210] [ 3976: 3976] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:57.758315 658465 task_exit.go:210] [ 4768: 4768] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:58.076660 658465 task_exit.go:210] [ 5156: 5156] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:58.077165 658465 task_exit.go:210] [ 4695: 4695] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:58.442081 658465 task_exit.go:210] [ 3093: 3093] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:58.473980 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:58.502879 658465 task_exit.go:210] [ 3093: 3093] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:58.502908 658465 task_signals.go:510] [ 2988: 2988] Discarding ignored signal 17 D0107 11:08:58.513672 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:08:58.517799 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:58.699297 658465 task_exit.go:210] [ 3960: 3960] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:58.850702 658465 task_exit.go:210] [ 5257: 5257] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:58.911251 658465 task_signals.go:564] [ 5156: 5156] No task notified of signal 17 D0107 11:08:58.911591 658465 task_exit.go:210] [ 3365: 3365] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:58.912980 658465 task_exit.go:210] [ 3365: 3365] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:58.913009 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:08:59.071403 658465 task_exit.go:210] [ 5048: 5048] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:59.071488 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:59.177528 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:59.177731 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:59.177815 658465 task_exit.go:210] [ 2374: 2374] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:59.177898 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:59.300890 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:08:59.483447 658465 task_exit.go:210] [ 3976: 3976] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:59.543619 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:08:59.576233 658465 task_exit.go:210] [ 4768: 4768] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:59.576334 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:59.627930 658465 task_exit.go:210] [ 3094: 3094] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:59.628051 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:08:59.631534 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:08:59.871218 658465 task_exit.go:210] [ 90: 90] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:08:59.873287 658465 task_exit.go:210] [ 90: 90] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:08:59.873361 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:09:00.264391 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:09:00.318601 658465 task_exit.go:210] [ 4671: 4671] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:00.320081 658465 task_exit.go:210] [ 4671: 4671] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:00.320111 658465 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 11:09:00.346791 658465 task_exit.go:210] [ 96: 96] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:00.348705 658465 task_exit.go:210] [ 96: 96] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:00.349083 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:00.419986 658465 task_exit.go:210] [ 2988: 2988] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:00.524586 658465 task_exit.go:210] [ 4615: 4615] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:00.526050 658465 task_exit.go:210] [ 4615: 4615] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:00.526075 658465 task_signals.go:510] [ 2671: 2671] Discarding ignored signal 17 D0107 11:09:00.681021 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:00.703453 658465 task_exit.go:210] [ 2988: 2988] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:00.703635 658465 task_signals.go:510] [ 87: 87] Discarding ignored signal 17 D0107 11:09:00.732753 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:09:00.872096 658465 task_exit.go:210] [ 2669: 2669] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:00.873604 658465 task_exit.go:210] [ 2669: 2669] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:00.873635 658465 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 11:09:00.904870 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:09:00.951924 658465 task_exit.go:210] [ 3381: 3381] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:00.967964 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:09:01.001665 658465 task_exit.go:210] [ 3381: 3381] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:01.020551 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:01.082846 658465 task_signals.go:203] [ 1: 3] Restarting syscall 202: interrupted by signal 17 D0107 11:09:01.082917 658465 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 11:09:01.105308 658465 task_exit.go:210] [ 2791: 2791] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:01.108000 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:09:01.108036 658465 task_exit.go:210] [ 2791: 2791] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:01.108044 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:01.109602 658465 task_exit.go:210] [ 5323: 5323] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:01.115375 658465 task_exit.go:210] [ 5323: 5323] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:01.115401 658465 task_signals.go:510] [ 164: 164] Discarding ignored signal 17 D0107 11:09:01.139408 658465 task_exit.go:210] [ 149: 149] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:01.141114 658465 task_exit.go:210] [ 149: 149] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:01.141237 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:01.209385 658465 task_exit.go:210] [ 4981: 4981] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:01.901101 658465 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 11:09:01.852168 658465 task_exit.go:210] [ 3267: 3267] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:01.981852 658465 task_exit.go:210] [ 3267: 3267] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:01.982276 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:09:02.180819 658465 task_exit.go:210] [ 2745: 2745] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:02.189253 658465 task_exit.go:210] [ 2745: 2745] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:02.189424 658465 task_signals.go:510] [ 78: 78] Discarding ignored signal 17 D0107 11:09:02.191640 658465 task_exit.go:210] [ 103: 103] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:02.232249 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:09:02.232367 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:09:02.234650 658465 task_exit.go:210] [ 93: 93] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:02.338835 658465 task_exit.go:210] [ 4708: 4708] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:02.458664 658465 task_exit.go:210] [ 97: 97] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:02.460849 658465 task_exit.go:210] [ 97: 97] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:02.461014 658465 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 11:09:02.488528 658465 task_signals.go:203] [ 1: 3] Restarting syscall 202: interrupted by signal 17 D0107 11:09:02.488637 658465 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 11:09:02.495519 658465 task_exit.go:210] [ 4708: 4708] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:02.504271 658465 task_signals.go:510] [ 134: 134] Discarding ignored signal 17 D0107 11:09:03.495475 658465 task_exit.go:210] [ 103: 103] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:03.495663 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:09:03.645129 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:09:03.645198 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:09:03.938599 658465 task_exit.go:210] [ 2671: 2671] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:04.220400 658465 task_exit.go:210] [ 70: 70] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:04.478719 658465 task_exit.go:210] [ 68: 68] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:04.973022 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:09:04.973083 658465 task_exit.go:210] [ 5156: 5156] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:04.973103 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:05.157157 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:09:07.395371 658465 task_exit.go:210] [ 5473: 5473] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:07.452166 658465 task_exit.go:210] [ 70: 70] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:07.452234 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:09:07.458686 658465 task_exit.go:210] [ 3960: 3960] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:07.458723 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:07.458762 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:09:07.458776 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:09:07.534531 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:09:07.534779 658465 task_exit.go:210] [ 2671: 2671] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:07.534813 658465 task_signals.go:510] [ 88: 88] Discarding ignored signal 17 D0107 11:09:07.537390 658465 task_exit.go:210] [ 4843: 4843] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:07.537450 658465 task_signals.go:564] [ 68: 68] No task notified of signal 17 D0107 11:09:07.604172 658465 task_exit.go:210] [ 4806: 4806] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:07.607801 658465 task_exit.go:210] [ 4806: 4806] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:07.607830 658465 task_signals.go:510] [ 4469: 4469] Discarding ignored signal 17 D0107 11:09:07.660866 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:09:07.683551 658465 task_exit.go:210] [ 93: 93] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:07.773231 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:09:07.776379 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:09:07.774008 658465 task_exit.go:210] [ 5451: 5451] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:08.484101 658465 task_exit.go:210] [ 98: 98] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:08.484320 658465 task_exit.go:210] [ 4964: 4964] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:08.484397 658465 task_exit.go:210] [ 3096: 3096] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:08.484591 658465 task_exit.go:210] [ 5452: 5452] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:08.484716 658465 task_exit.go:210] [ 3787: 3787] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:08.484784 658465 task_exit.go:210] [ 4183: 4183] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:08.484989 658465 task_exit.go:210] [ 3725: 3725] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:08.505680 658465 task_exit.go:210] [ 5451: 5451] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:08.505716 658465 task_signals.go:564] [ 4981: 4981] No task notified of signal 17 D0107 11:09:08.704276 658465 task_exit.go:210] [ 102: 102] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:08.731362 658465 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 11:09:08.731413 658465 task_exit.go:210] [ 102: 102] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:08.731423 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:09.021287 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:09:09.004029 658465 task_run.go:229] [ 1: 3] Restarting syscall 202: not interrupted by handled signal D0107 11:09:09.070591 658465 task_exit.go:210] [ 138: 138] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:09.133742 658465 task_exit.go:210] [ 4403: 4403] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:09.199530 658465 task_exit.go:210] [ 3725: 3725] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:09.199612 658465 task_signals.go:510] [ 109: 109] Discarding ignored signal 17 D0107 11:09:09.382959 658465 task_exit.go:210] [ 49: 49] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:09.385889 658465 task_exit.go:210] [ 49: 49] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:09.385915 658465 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 11:09:09.620681 658465 task_exit.go:210] [ 126: 126] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:09.623213 658465 task_exit.go:210] [ 126: 126] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:09.623233 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:09.669349 658465 task_exit.go:210] [ 4800: 4800] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:09.672590 658465 task_exit.go:210] [ 4800: 4800] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:09.672631 658465 task_signals.go:510] [ 3627: 3627] Discarding ignored signal 17 D0107 11:09:09.673825 658465 task_exit.go:210] [ 156: 156] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:09.682960 658465 task_exit.go:210] [ 3627: 3627] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:09.686125 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:09.686175 658465 task_exit.go:210] [ 3627: 3627] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:09.686189 658465 task_signals.go:564] [ 3096: 3096] No task notified of signal 17 D0107 11:09:09.826099 658465 task_exit.go:210] [ 2309: 2309] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:09.912745 658465 task_exit.go:210] [ 213: 213] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:09.945045 658465 task_exit.go:210] [ 213: 213] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:09.945175 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:09.945242 658465 task_exit.go:210] [ 4695: 4695] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:09.945255 658465 task_signals.go:564] [ 4403: 4403] No task notified of signal 17 D0107 11:09:10.007534 658465 task_exit.go:210] [ 86: 86] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:10.038649 658465 task_exit.go:210] [ 139: 139] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:10.135803 658465 task_exit.go:210] [ 3787: 3787] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:10.136257 658465 task_signals.go:510] [ 82: 82] Discarding ignored signal 17 D0107 11:09:10.529168 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:09:11.134229 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:09:11.371120 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:09:11.517090 658465 task_exit.go:210] [ 5956: 5956] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:11.517323 658465 task_exit.go:210] [ 82: 82] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:11.517388 658465 task_exit.go:210] [ 4981: 4981] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:11.554540 658465 task_signals.go:510] [ 3919: 3919] Discarding ignored signal 17 I0107 11:09:12.667778 658465 watchdog.go:335] Watchdog starting loop, tasks: 6060, discount: 0s D0107 11:09:12.748224 658465 task_exit.go:210] [ 4964: 4964] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:12.748454 658465 task_signals.go:510] [ 4469: 4469] Discarding ignored signal 17 D0107 11:09:12.825636 658465 task_exit.go:210] [ 5473: 5473] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:12.825842 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:09:12.941175 658465 task_exit.go:210] [ 5886: 5886] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:12.992038 658465 task_exit.go:210] [ 5886: 5886] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:12.992071 658465 task_signals.go:510] [ 5599: 5599] Discarding ignored signal 17 D0107 11:09:13.098977 658465 task_exit.go:210] [ 134: 134] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:13.107314 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:13.107363 658465 task_exit.go:210] [ 134: 134] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:13.107371 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:13.255215 658465 task_exit.go:210] [ 4960: 4960] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:13.262096 658465 task_exit.go:210] [ 4960: 4960] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:13.262136 658465 task_signals.go:510] [ 164: 164] Discarding ignored signal 17 D0107 11:09:13.515703 658465 task_exit.go:210] [ 5597: 5597] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:13.519691 658465 task_exit.go:210] [ 5614: 5614] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:13.534980 658465 task_exit.go:210] [ 5597: 5597] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:13.535009 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:13.958165 658465 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 11:09:14.082801 658465 task_exit.go:210] [ 3919: 3919] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:14.168751 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:09:14.205057 658465 task_exit.go:210] [ 3919: 3919] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:14.205257 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:14.215467 658465 task_exit.go:210] [ 2309: 2309] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:14.215560 658465 task_signals.go:533] [ 68: 68] Discarding duplicate signal 17 D0107 11:09:14.288991 658465 task_exit.go:210] [ 4183: 4183] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:14.289481 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:14.289511 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:14.289519 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:14.289540 658465 task_exit.go:210] [ 68: 68] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:14.289546 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:14.342775 658465 task_exit.go:210] [ 86: 86] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:14.343136 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:14.690745 658465 task_exit.go:210] [ 139: 139] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:14.690814 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:14.736942 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:09:14.737000 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:09:14.866403 658465 task_exit.go:210] [ 5452: 5452] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:14.866524 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:09:15.680048 658465 task_exit.go:210] [ 5614: 5614] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:15.680332 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:16.389784 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:16.390121 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:16.390135 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:16.630356 658465 task_exit.go:210] [ 3096: 3096] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:16.630565 658465 task_signals.go:510] [ 137: 137] Discarding ignored signal 17 D0107 11:09:16.723531 658465 task_exit.go:210] [ 3041: 3041] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:17.378387 658465 task_exit.go:210] [ 3763: 3763] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:17.503017 658465 task_exit.go:210] [ 3545: 3545] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:17.842351 658465 task_exit.go:210] [ 5863: 5863] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:18.115317 658465 task_exit.go:210] [ 5863: 5863] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:18.115400 658465 task_signals.go:510] [ 5309: 5309] Discarding ignored signal 17 D0107 11:09:18.523085 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:18.523153 658465 task_exit.go:210] [ 98: 98] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:18.523169 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:18.642312 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:18.642498 658465 task_exit.go:210] [ 3545: 3545] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:18.642536 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:18.645890 658465 task_exit.go:210] [ 156: 156] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:18.645923 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:19.018750 658465 task_exit.go:210] [ 6096: 6096] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:19.121123 658465 task_exit.go:210] [ 104: 104] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:19.343331 658465 task_exit.go:210] [ 2526: 2526] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:19.447005 658465 task_exit.go:210] [ 4874: 4874] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:19.544337 658465 task_exit.go:210] [ 4874: 4874] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:19.544425 658465 task_signals.go:510] [ 78: 78] Discarding ignored signal 17 D0107 11:09:19.605845 658465 task_exit.go:210] [ 4476: 4476] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:19.922707 658465 task_exit.go:210] [ 91: 91] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:19.972269 658465 task_exit.go:210] [ 3789: 3789] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:20.019220 658465 task_exit.go:210] [ 6258: 6258] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:20.059619 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:09:20.079406 658465 task_exit.go:210] [ 109: 109] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:20.145922 658465 task_exit.go:210] [ 5472: 5472] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:20.200725 658465 task_exit.go:210] [ 3769: 3769] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:20.259707 658465 task_exit.go:210] [ 5348: 5348] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:20.316122 658465 task_exit.go:210] [ 5860: 5860] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:20.347162 658465 task_exit.go:210] [ 4473: 4473] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:20.369766 658465 task_exit.go:210] [ 184: 184] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:20.536040 658465 task_exit.go:210] [ 5606: 5606] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:20.674666 658465 task_exit.go:210] [ 5895: 5895] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:20.675318 658465 task_exit.go:210] [ 4482: 4482] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:20.675779 658465 task_exit.go:210] [ 6040: 6040] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:20.679094 658465 task_exit.go:210] [ 4464: 4464] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:20.762784 658465 task_exit.go:210] [ 78: 78] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:20.845817 658465 task_exit.go:210] [ 6096: 6096] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:20.845949 658465 task_signals.go:510] [ 3985: 3985] Discarding ignored signal 17 D0107 11:09:20.856090 658465 task_exit.go:210] [ 4476: 4476] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:20.856160 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:09:20.856316 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:09:20.856360 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:09:20.868134 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:09:20.868313 658465 task_exit.go:210] [ 4403: 4403] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:20.868412 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:20.868529 658465 task_signals.go:199] [ 1: 2] Not restarting syscall 202 after errno &{516 %!d(string=interrupted by signal)}: interrupted by signal 17 D0107 11:09:20.868550 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:09:20.895562 658465 task_exit.go:210] [ 5606: 5606] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:20.895614 658465 task_signals.go:510] [ 173: 173] Discarding ignored signal 17 D0107 11:09:20.901530 658465 task_exit.go:210] [ 91: 91] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:20.902610 658465 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 11:09:20.967647 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:21.026330 658465 task_signals.go:203] [ 1: 3] Restarting syscall 202: interrupted by signal 17 D0107 11:09:21.026435 658465 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 11:09:21.137966 658465 task_exit.go:210] [ 6258: 6258] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:21.138142 658465 task_signals.go:564] [ 78: 78] No task notified of signal 17 D0107 11:09:21.246311 658465 task_exit.go:210] [ 82: 82] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:21.246398 658465 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 11:09:21.246457 658465 task_exit.go:210] [ 5348: 5348] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:21.246477 658465 task_signals.go:564] [ 3041: 3041] No task notified of signal 17 D0107 11:09:21.249934 658465 task_exit.go:210] [ 3789: 3789] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:21.250150 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:21.287993 658465 task_exit.go:210] [ 4473: 4473] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:21.288073 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:21.292810 658465 task_exit.go:210] [ 184: 184] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:21.292823 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:21.302897 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:21.302968 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:21.302977 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:21.302989 658465 task_exit.go:210] [ 78: 78] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:21.303002 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:21.303048 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:21.303062 658465 task_exit.go:210] [ 3041: 3041] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:21.303068 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:21.303100 658465 task_exit.go:210] [ 5956: 5956] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:21.303105 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:21.303139 658465 task_exit.go:210] [ 104: 104] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:21.303144 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:21.303190 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:21.303197 658465 task_exit.go:210] [ 2526: 2526] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:21.303201 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:21.303237 658465 task_exit.go:210] [ 4464: 4464] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:21.303242 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:21.303270 658465 task_exit.go:210] [ 5895: 5895] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:21.303278 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:21.303297 658465 task_exit.go:210] [ 4482: 4482] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:21.303303 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:21.303322 658465 task_exit.go:210] [ 6040: 6040] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:21.303329 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:21.336426 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:21.336508 658465 task_exit.go:210] [ 109: 109] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:21.337284 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:21.337332 658465 task_signals.go:203] [ 1: 4] Restarting syscall 202: interrupted by signal 17 D0107 11:09:21.337344 658465 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 11:09:21.338392 658465 task_exit.go:210] [ 138: 138] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:21.338444 658465 task_signals.go:558] [ 1: 5] Notified of group signal 17 D0107 11:09:21.338477 658465 task_signals.go:203] [ 1: 5] Restarting syscall 202: interrupted by signal 17 D0107 11:09:21.338489 658465 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 11:09:21.341326 658465 task_exit.go:210] [ 5860: 5860] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:21.341374 658465 task_signals.go:510] [ 120: 120] Discarding ignored signal 17 D0107 11:09:21.377157 658465 task_exit.go:210] [ 3769: 3769] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:21.377227 658465 task_signals.go:510] [ 118: 118] Discarding ignored signal 17 D0107 11:09:21.377261 658465 task_exit.go:210] [ 5472: 5472] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:21.377268 658465 task_signals.go:510] [ 5310: 5310] Discarding ignored signal 17 D0107 11:09:21.578008 658465 task_exit.go:210] [ 3763: 3763] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:21.578180 658465 task_signals.go:558] [ 1: 6] Notified of group signal 17 D0107 11:09:21.595198 658465 task_signals.go:203] [ 1: 6] Restarting syscall 202: interrupted by signal 17 D0107 11:09:21.615014 658465 task_signals.go:251] [ 1: 6] Signal 17: delivering to handler D0107 11:09:21.816036 658465 task_exit.go:210] [ 6009: 6009] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:22.169729 658465 task_exit.go:210] [ 6027: 6027] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:22.551573 658465 task_exit.go:210] [ 6009: 6009] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:22.551670 658465 task_signals.go:558] [ 1: 7] Notified of group signal 17 D0107 11:09:22.815288 658465 task_signals.go:203] [ 1: 7] Restarting syscall 202: interrupted by signal 17 D0107 11:09:22.815373 658465 task_signals.go:251] [ 1: 7] Signal 17: delivering to handler D0107 11:09:22.918231 658465 task_exit.go:210] [ 6318: 6318] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:23.060127 658465 task_exit.go:210] [ 6263: 6263] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:23.919919 658465 task_exit.go:210] [ 6273: 6273] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:24.200002 658465 task_exit.go:210] [ 88: 88] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:24.321617 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:09:24.321823 658465 task_exit.go:210] [ 88: 88] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:24.321959 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:24.336050 658465 task_exit.go:210] [ 5310: 5310] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:24.344509 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:24.344604 658465 task_exit.go:210] [ 5310: 5310] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:24.344694 658465 task_signals.go:510] [ 2713: 2713] Discarding ignored signal 17 D0107 11:09:24.467955 658465 task_exit.go:210] [ 6318: 6318] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:24.468032 658465 task_signals.go:510] [ 4707: 4707] Discarding ignored signal 17 D0107 11:09:24.511580 658465 task_exit.go:210] [ 6263: 6263] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:24.511740 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:24.724693 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:09:25.193393 658465 task_exit.go:210] [ 5411: 5411] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:25.215854 658465 task_exit.go:210] [ 5001: 5001] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:25.225944 658465 task_exit.go:210] [ 5411: 5411] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:25.226207 658465 task_signals.go:510] [ 185: 185] Discarding ignored signal 17 D0107 11:09:25.277871 658465 task_exit.go:210] [ 5833: 5833] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:25.561683 658465 task_exit.go:210] [ 4268: 4268] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:25.580183 658465 task_exit.go:210] [ 3714: 3714] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:25.861731 658465 task_exit.go:210] [ 6022: 6022] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:25.873171 658465 task_exit.go:210] [ 6022: 6022] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:25.873227 658465 task_signals.go:510] [ 4195: 4195] Discarding ignored signal 17 D0107 11:09:26.036577 658465 task_exit.go:210] [ 4400: 4400] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:26.037790 658465 task_exit.go:210] [ 4400: 4400] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:26.037879 658465 task_signals.go:510] [ 133: 133] Discarding ignored signal 17 D0107 11:09:26.280720 658465 task_exit.go:210] [ 3650: 3650] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:26.920243 658465 task_exit.go:210] [ 114: 114] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:26.920461 658465 task_exit.go:210] [ 4707: 4707] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:26.920741 658465 task_exit.go:210] [ 6273: 6273] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:26.920980 658465 task_signals.go:564] [ 3650: 3650] No task notified of signal 17 D0107 11:09:27.654259 658465 task_exit.go:210] [ 5579: 5579] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:27.677822 658465 task_exit.go:210] [ 5833: 5833] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:27.677986 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:09:27.713448 658465 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 11:09:27.944051 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:09:27.944522 658465 task_exit.go:210] [ 3650: 3650] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:27.958086 658465 task_signals.go:510] [ 144: 144] Discarding ignored signal 17 D0107 11:09:28.065920 658465 task_exit.go:210] [ 4491: 4491] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:28.332410 658465 task_exit.go:210] [ 2991: 2991] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:28.385370 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:09:28.385449 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:09:28.551547 658465 task_exit.go:210] [ 113: 113] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:29.059564 658465 task_exit.go:210] [ 5970: 5970] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:29.062708 658465 task_exit.go:210] [ 5970: 5970] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:29.062800 658465 task_signals.go:564] [ 3714: 3714] No task notified of signal 17 D0107 11:09:29.266817 658465 task_exit.go:210] [ 5001: 5001] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:29.266888 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:09:29.314161 658465 task_exit.go:210] [ 110: 110] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:29.457691 658465 task_exit.go:210] [ 110: 110] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:29.457773 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:29.532807 658465 task_exit.go:210] [ 2862: 2862] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:29.736650 658465 task_exit.go:210] [ 5329: 5329] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:29.937072 658465 task_exit.go:210] [ 5260: 5260] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:30.316106 658465 task_exit.go:210] [ 3985: 3985] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:30.326707 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:30.326789 658465 task_exit.go:210] [ 4707: 4707] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:30.326804 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:30.612782 658465 task_exit.go:210] [ 3724: 3724] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:30.688043 658465 task_exit.go:210] [ 2862: 2862] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:30.688805 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:30.778860 658465 task_signals.go:251] [ 1: 6] Signal 17: delivering to handler D0107 11:09:31.289028 658465 task_exit.go:210] [ 6027: 6027] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:31.289261 658465 task_signals.go:558] [ 1: 4] Notified of group signal 17 D0107 11:09:31.328819 658465 task_signals.go:203] [ 1: 4] Restarting syscall 202: interrupted by signal 17 D0107 11:09:31.329033 658465 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 11:09:31.331590 658465 task_exit.go:210] [ 4268: 4268] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:31.331932 658465 task_signals.go:558] [ 1: 5] Notified of group signal 17 D0107 11:09:31.337322 658465 task_exit.go:210] [ 6276: 6276] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:31.499915 658465 task_exit.go:210] [ 6136: 6136] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:31.502578 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:31.502702 658465 task_exit.go:210] [ 3714: 3714] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:31.502720 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:32.068423 658465 task_signals.go:251] [ 1: 6] Signal 17: delivering to handler D0107 11:09:32.175175 658465 task_exit.go:210] [ 2609: 2609] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:32.175654 658465 task_exit.go:210] [ 2609: 2609] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:32.175787 658465 task_signals.go:558] [ 1: 5] Notified of group signal 17 D0107 11:09:32.189326 658465 task_signals.go:203] [ 1: 5] Restarting syscall 202: interrupted by signal 17 D0107 11:09:32.189462 658465 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 11:09:32.235748 658465 task_exit.go:210] [ 5497: 5497] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:32.236018 658465 task_exit.go:210] [ 5497: 5497] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:32.236090 658465 task_signals.go:558] [ 1: 6] Notified of group signal 17 D0107 11:09:32.373686 658465 task_signals.go:251] [ 1: 6] Signal 17: delivering to handler D0107 11:09:34.093201 658465 task_exit.go:210] [ 4469: 4469] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:34.196748 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:09:34.241431 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:34.280084 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:09:34.418919 658465 task_exit.go:210] [ 4469: 4469] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:34.419016 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:09:34.520934 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:09:34.766716 658465 task_exit.go:210] [ 6542: 6542] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:34.792898 658465 task_run.go:224] [ 1: 2] Restarting syscall 202 with restart block: not interrupted by handled signal D0107 11:09:35.173371 658465 task_exit.go:210] [ 4947: 4947] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:35.251740 658465 task_exit.go:210] [ 147: 147] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:35.252513 658465 task_exit.go:210] [ 4383: 4383] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:35.252705 658465 task_exit.go:210] [ 6639: 6639] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:35.253286 658465 task_exit.go:210] [ 5599: 5599] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:35.254559 658465 task_exit.go:210] [ 5149: 5149] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:35.254665 658465 task_exit.go:210] [ 4975: 4975] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:35.263018 658465 task_exit.go:210] [ 6092: 6092] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:35.279150 658465 task_exit.go:210] [ 6558: 6558] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:35.279544 658465 task_exit.go:210] [ 6092: 6092] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:35.279616 658465 task_signals.go:510] [ 144: 144] Discarding ignored signal 17 D0107 11:09:35.390670 658465 task_exit.go:210] [ 152: 152] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:40.342082 658465 task_exit.go:210] [ 5329: 5329] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:40.342189 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:09:40.342290 658465 task_exit.go:210] [ 3724: 3724] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:40.342305 658465 task_signals.go:510] [ 142: 142] Discarding ignored signal 17 D0107 11:09:40.342352 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:09:40.342367 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:09:40.376032 658465 task_exit.go:210] [ 113: 113] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:40.376117 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:09:40.376199 658465 task_exit.go:210] [ 2991: 2991] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:40.376212 658465 task_signals.go:510] [ 2783: 2783] Discarding ignored signal 17 D0107 11:09:40.376260 658465 task_exit.go:210] [ 5260: 5260] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:40.376271 658465 task_signals.go:564] [ 152: 152] No task notified of signal 17 D0107 11:09:40.376287 658465 task_exit.go:210] [ 6276: 6276] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:40.376294 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:40.407309 658465 task_exit.go:210] [ 114: 114] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:40.407347 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:40.436890 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:40.437071 658465 task_exit.go:210] [ 3985: 3985] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:40.437101 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:40.437369 658465 task_exit.go:210] [ 5579: 5579] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:40.437389 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:40.440708 658465 task_exit.go:210] [ 6240: 6240] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:40.598700 658465 task_exit.go:210] [ 4491: 4491] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:40.598855 658465 task_signals.go:510] [ 144: 144] Discarding ignored signal 17 D0107 11:09:40.598986 658465 task_exit.go:210] [ 6136: 6136] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:40.599077 658465 task_signals.go:510] [ 2899: 2899] Discarding ignored signal 17 D0107 11:09:40.627006 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:40.640112 658465 task_exit.go:210] [ 5418: 5418] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:40.644271 658465 task_exit.go:210] [ 5309: 5309] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:40.645825 658465 task_exit.go:210] [ 2783: 2783] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:40.656829 658465 task_exit.go:210] [ 5276: 5276] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:40.664627 658465 task_exit.go:210] [ 4647: 4647] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:40.664782 658465 task_exit.go:210] [ 6569: 6569] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:40.664879 658465 task_exit.go:210] [ 5007: 5007] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:40.665085 658465 task_exit.go:210] [ 5479: 5479] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:40.665120 658465 task_exit.go:210] [ 140: 140] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:40.665196 658465 task_exit.go:210] [ 187: 187] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:40.665227 658465 task_exit.go:210] [ 6068: 6068] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:40.665377 658465 task_exit.go:210] [ 6342: 6342] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:40.851135 658465 task_exit.go:210] [ 152: 152] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:40.851236 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:40.892079 658465 task_exit.go:210] [ 4947: 4947] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:40.892303 658465 task_signals.go:510] [ 128: 128] Discarding ignored signal 17 D0107 11:09:41.075160 658465 task_exit.go:210] [ 6558: 6558] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:41.075366 658465 task_signals.go:564] [ 5149: 5149] No task notified of signal 17 D0107 11:09:42.660058 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:09:45.313718 658465 task_exit.go:210] [ 6514: 6514] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:45.313879 658465 task_exit.go:210] [ 87: 87] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:45.313888 658465 task_exit.go:210] [ 5962: 5962] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:45.313975 658465 task_exit.go:210] [ 119: 119] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:45.313997 658465 task_exit.go:210] [ 6680: 6680] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:45.314256 658465 task_exit.go:210] [ 6677: 6677] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:45.314357 658465 task_exit.go:210] [ 5277: 5277] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:45.314528 658465 task_exit.go:210] [ 6627: 6627] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:45.314561 658465 task_exit.go:210] [ 5966: 5966] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:45.314689 658465 task_exit.go:210] [ 6243: 6243] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:45.314714 658465 task_exit.go:210] [ 4875: 4875] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:45.329888 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:09:45.329959 658465 task_exit.go:210] [ 5599: 5599] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:45.329974 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:45.780014 658465 task_exit.go:210] [ 6542: 6542] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:45.962550 658465 task_signals.go:533] [ 5149: 5149] Discarding duplicate signal 17 D0107 11:09:46.021301 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:09:46.128058 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:09:47.803174 658465 task_exit.go:210] [ 144: 144] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:48.255241 658465 task_exit.go:210] [ 147: 147] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:48.255340 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:09:48.283984 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:09:48.485236 658465 task_exit.go:210] [ 5872: 5872] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:48.485597 658465 task_exit.go:210] [ 4195: 4195] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:48.485829 658465 task_exit.go:210] [ 4937: 4937] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:48.486053 658465 task_exit.go:210] [ 4479: 4479] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:48.486190 658465 task_exit.go:210] [ 3832: 3832] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:48.486281 658465 task_exit.go:210] [ 196: 196] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:48.486395 658465 task_exit.go:210] [ 185: 185] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:48.486505 658465 task_exit.go:210] [ 3997: 3997] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:48.486618 658465 task_exit.go:210] [ 6421: 6421] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:48.486694 658465 task_exit.go:210] [ 4940: 4940] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:48.486769 658465 task_exit.go:210] [ 3981: 3981] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:48.486846 658465 task_exit.go:210] [ 194: 194] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:48.486914 658465 task_exit.go:210] [ 6246: 6246] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:48.486989 658465 task_exit.go:210] [ 3518: 3518] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:48.487059 658465 task_exit.go:210] [ 3767: 3767] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:48.487147 658465 task_exit.go:210] [ 6264: 6264] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:48.487281 658465 task_exit.go:210] [ 6598: 6598] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:48.533389 658465 task_exit.go:210] [ 2899: 2899] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:49.310780 658465 task_exit.go:210] [ 5320: 5320] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:49.354083 658465 task_exit.go:210] [ 128: 128] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:49.354230 658465 task_exit.go:210] [ 4975: 4975] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:49.354249 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:09:49.355905 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:49.355938 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:49.355948 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:49.355967 658465 task_exit.go:210] [ 144: 144] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:49.355974 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:49.362849 658465 task_exit.go:210] [ 119: 119] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:49.363027 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:49.368923 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:49.369016 658465 task_exit.go:210] [ 185: 185] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:49.369032 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:49.432886 658465 task_exit.go:210] [ 6627: 6627] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:49.433029 658465 task_signals.go:564] [ 4479: 4479] No task notified of signal 17 D0107 11:09:49.444145 658465 task_exit.go:210] [ 5962: 5962] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:49.444191 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:49.630177 658465 task_exit.go:210] [ 6243: 6243] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:49.630392 658465 task_signals.go:564] [ 128: 128] No task notified of signal 17 D0107 11:09:49.797965 658465 task_exit.go:210] [ 4480: 4480] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:49.798182 658465 task_exit.go:210] [ 6569: 6569] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:49.798295 658465 task_signals.go:564] [ 5276: 5276] No task notified of signal 17 D0107 11:09:49.798419 658465 task_exit.go:210] [ 6342: 6342] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:49.798489 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:49.798566 658465 task_exit.go:210] [ 4383: 4383] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:49.798634 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:49.798728 658465 task_exit.go:210] [ 6677: 6677] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:49.798808 658465 task_signals.go:564] [ 4647: 4647] No task notified of signal 17 D0107 11:09:49.798906 658465 task_exit.go:210] [ 5966: 5966] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:49.798975 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:49.801219 658465 task_exit.go:210] [ 4480: 4480] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:49.801318 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:49.805606 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:49.805723 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:49.805826 658465 task_exit.go:210] [ 128: 128] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:49.805966 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:50.159002 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:09:49.812429 658465 task_exit.go:210] [ 6240: 6240] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:50.314584 658465 task_signals.go:510] [ 4189: 4189] Discarding ignored signal 17 D0107 11:09:52.725682 658465 task_signals.go:549] [ 1: 6] Notified of signal 23 D0107 11:09:52.728643 658465 task_signals.go:251] [ 1: 6] Signal 23: delivering to handler D0107 11:09:52.741823 658465 task_exit.go:210] [ 3767: 3767] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:52.742047 658465 task_signals.go:510] [ 3578: 3578] Discarding ignored signal 17 D0107 11:09:52.755981 658465 task_exit.go:210] [ 7055: 7055] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:52.801327 658465 task_exit.go:210] [ 192: 192] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:52.801628 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:09:52.801666 658465 task_exit.go:210] [ 4647: 4647] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:52.801675 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:52.812300 658465 task_exit.go:210] [ 3832: 3832] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:52.812395 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:52.812707 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:52.812805 658465 task_exit.go:210] [ 4195: 4195] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:52.812826 658465 task_signals.go:510] [ 120: 120] Discarding ignored signal 17 D0107 11:09:52.812875 658465 task_exit.go:210] [ 5277: 5277] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:52.812884 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:52.812918 658465 task_exit.go:210] [ 6246: 6246] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:52.812928 658465 task_signals.go:510] [ 4481: 4481] Discarding ignored signal 17 D0107 11:09:52.812955 658465 task_exit.go:210] [ 6264: 6264] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:52.812962 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:52.813016 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:52.813054 658465 task_exit.go:210] [ 87: 87] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:52.813059 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:52.836425 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:52.840637 658465 task_exit.go:210] [ 5276: 5276] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:52.840731 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:52.840852 658465 task_exit.go:210] [ 3518: 3518] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:52.840915 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:52.864845 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:09:52.864937 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:09:52.870630 658465 task_exit.go:210] [ 3981: 3981] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:52.870791 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:09:52.889628 658465 task_exit.go:210] [ 6639: 6639] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:52.889724 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:52.889779 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:52.889794 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:52.889801 658465 task_exit.go:210] [ 5149: 5149] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:52.889815 658465 task_signals.go:564] [ 2899: 2899] No task notified of signal 17 D0107 11:09:53.182503 658465 task_exit.go:210] [ 6895: 6895] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:53.203900 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:53.204015 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:53.204060 658465 task_exit.go:210] [ 2783: 2783] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:53.204136 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:53.212683 658465 task_exit.go:210] [ 6895: 6895] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:53.212766 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:53.258922 658465 task_exit.go:210] [ 6598: 6598] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:53.259029 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:53.290219 658465 task_exit.go:210] [ 120: 120] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:53.290601 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:53.290721 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:53.290851 658465 task_exit.go:210] [ 120: 120] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:53.290961 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:53.296040 658465 task_exit.go:210] [ 4940: 4940] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:53.296127 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:53.417996 658465 task_exit.go:210] [ 6266: 6266] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:53.428213 658465 task_exit.go:210] [ 6514: 6514] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:53.476724 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:53.488187 658465 task_exit.go:210] [ 4875: 4875] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:53.488705 658465 task_signals.go:564] [ 3997: 3997] No task notified of signal 17 D0107 11:09:53.488793 658465 task_exit.go:210] [ 6266: 6266] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:53.488802 658465 task_signals.go:510] [ 133: 133] Discarding ignored signal 17 D0107 11:09:54.364122 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:09:54.763148 658465 task_exit.go:210] [ 4475: 4475] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:54.763429 658465 task_exit.go:210] [ 6998: 6998] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:54.763653 658465 task_exit.go:210] [ 105: 105] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:54.764030 658465 task_exit.go:210] [ 130: 130] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:54.764150 658465 task_exit.go:210] [ 6423: 6423] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:54.764754 658465 task_exit.go:210] [ 4594: 4594] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:56.830594 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:09:56.830955 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:56.831484 658465 task_exit.go:210] [ 7094: 7094] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:56.831775 658465 task_exit.go:210] [ 4977: 4977] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:56.832119 658465 task_exit.go:210] [ 6507: 6507] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:56.832282 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:56.832448 658465 task_exit.go:210] [ 7092: 7092] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:56.888541 658465 task_exit.go:210] [ 196: 196] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:56.888682 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:56.904598 658465 task_exit.go:210] [ 6507: 6507] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:56.904777 658465 task_signals.go:510] [ 5291: 5291] Discarding ignored signal 17 D0107 11:09:57.054689 658465 task_exit.go:210] [ 5291: 5291] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:09:57.119512 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:57.119627 658465 task_exit.go:210] [ 5291: 5291] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:57.119656 658465 task_signals.go:510] [ 4971: 4971] Discarding ignored signal 17 D0107 11:09:57.119742 658465 task_exit.go:210] [ 5320: 5320] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:57.119750 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:57.119819 658465 task_exit.go:210] [ 5872: 5872] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:57.119825 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:57.134643 658465 task_exit.go:210] [ 187: 187] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:09:57.292506 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:09:57.489941 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler I0107 11:09:59.926567 658465 watchdog.go:335] Watchdog starting loop, tasks: 7288, discount: 0s D0107 11:10:02.118343 658465 task_exit.go:210] [ 6887: 6887] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:02.123772 658465 task_exit.go:210] [ 176: 176] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:02.123888 658465 task_exit.go:210] [ 226: 226] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:02.123936 658465 task_exit.go:210] [ 6910: 6910] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:02.124053 658465 task_exit.go:210] [ 4072: 4072] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:02.124113 658465 task_exit.go:210] [ 5334: 5334] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:02.124221 658465 task_exit.go:210] [ 6680: 6680] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:02.124247 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:10:02.124269 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:02.124301 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:02.164553 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:10:02.164684 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:10:03.000871 658465 task_exit.go:210] [ 5309: 5309] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:03.000981 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:10:03.243139 658465 task_exit.go:210] [ 2899: 2899] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:03.243325 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:03.243605 658465 task_exit.go:210] [ 7053: 7053] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:03.243709 658465 task_exit.go:210] [ 6262: 6262] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:03.340672 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:10:04.871380 658465 sampler.go:183] Time: Adjusting syscall overhead up to 606 D0107 11:10:05.809328 658465 task_exit.go:210] [ 6853: 6853] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:05.830631 658465 task_exit.go:210] [ 5520: 5520] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:06.228529 658465 task_exit.go:210] [ 124: 124] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:07.314252 658465 task_exit.go:210] [ 5418: 5418] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:07.314630 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:10:07.314693 658465 task_exit.go:210] [ 4479: 4479] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:07.314740 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:07.314792 658465 task_exit.go:210] [ 3997: 3997] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:07.314837 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:07.314891 658465 task_exit.go:210] [ 5479: 5479] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:07.314937 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:07.314992 658465 task_exit.go:210] [ 194: 194] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:07.315038 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:07.315276 658465 task_exit.go:210] [ 6971: 6971] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:07.315405 658465 task_exit.go:210] [ 173: 173] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:07.315493 658465 task_exit.go:210] [ 140: 140] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:07.315535 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:07.315616 658465 task_exit.go:210] [ 6530: 6530] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:07.315660 658465 task_exit.go:210] [ 171: 171] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:07.315730 658465 task_exit.go:210] [ 3366: 3366] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:07.315857 658465 task_exit.go:210] [ 6272: 6272] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:07.316351 658465 task_exit.go:210] [ 5960: 5960] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:07.316419 658465 task_exit.go:210] [ 6890: 6890] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:08.603204 658465 task_signals.go:549] [ 1: 9] Notified of signal 23 D0107 11:10:08.697823 658465 sampler.go:222] Time: Adjusting syscall overhead down to 531 D0107 11:10:10.186264 658465 sampler.go:222] Time: Adjusting syscall overhead down to 465 D0107 11:10:11.136491 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:10:11.304684 658465 sampler.go:222] Time: Adjusting syscall overhead down to 407 D0107 11:10:11.578206 658465 task_signals.go:251] [ 1: 9] Signal 23: delivering to handler D0107 11:10:11.868586 658465 task_exit.go:210] [ 6268: 6268] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:11.868772 658465 task_exit.go:210] [ 5044: 5044] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:11.868833 658465 task_exit.go:210] [ 6570: 6570] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:11.868888 658465 task_exit.go:210] [ 4937: 4937] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:11.868944 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:10:11.977668 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:10:11.978080 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:10:12.661156 658465 task_exit.go:210] [ 165: 165] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:12.754878 658465 task_exit.go:210] [ 5752: 5752] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:12.755599 658465 task_exit.go:210] [ 6117: 6117] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:12.755615 658465 task_exit.go:210] [ 5394: 5394] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:12.755914 658465 task_exit.go:210] [ 6270: 6270] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:12.755922 658465 task_exit.go:210] [ 211: 211] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:12.756432 658465 task_exit.go:210] [ 6880: 6880] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:12.756448 658465 task_exit.go:210] [ 4189: 4189] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:12.756461 658465 task_exit.go:210] [ 263: 263] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:12.756581 658465 task_exit.go:210] [ 7447: 7447] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:12.756589 658465 task_exit.go:210] [ 7256: 7256] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:12.756595 658465 task_exit.go:210] [ 108: 108] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:12.756609 658465 task_exit.go:210] [ 192: 192] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:12.756629 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:10:12.756753 658465 task_exit.go:210] [ 7267: 7267] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:12.756769 658465 task_exit.go:210] [ 7137: 7137] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:12.756892 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:12.756908 658465 task_exit.go:210] [ 173: 173] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:12.757035 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:12.757366 658465 task_exit.go:210] [ 105: 105] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:12.757375 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:12.757448 658465 task_exit.go:210] [ 6421: 6421] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:12.757454 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:12.770524 658465 task_exit.go:210] [ 124: 124] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:12.770591 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:12.981355 658465 task_exit.go:210] [ 5007: 5007] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:12.981593 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:17.525138 658465 sampler.go:222] Time: Adjusting syscall overhead down to 357 D0107 11:10:17.485408 658465 task_signals.go:251] [ 1: 9] Signal 17: delivering to handler D0107 11:10:19.583576 658465 task_exit.go:210] [ 6544: 6544] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:20.205405 658465 task_exit.go:210] [ 7055: 7055] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:20.205553 658465 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 11:10:20.205593 658465 task_exit.go:210] [ 6068: 6068] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:20.205604 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:20.205758 658465 task_exit.go:210] [ 6278: 6278] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:20.205850 658465 task_exit.go:210] [ 164: 164] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:20.205932 658465 task_exit.go:210] [ 6275: 6275] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:20.229561 658465 task_exit.go:210] [ 6983: 6983] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:20.229612 658465 task_exit.go:210] [ 6946: 6946] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:20.229627 658465 task_exit.go:210] [ 133: 133] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:20.229800 658465 task_exit.go:210] [ 6480: 6480] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:20.229899 658465 task_exit.go:210] [ 7243: 7243] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:20.229948 658465 task_exit.go:210] [ 4663: 4663] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:20.230058 658465 task_exit.go:210] [ 6030: 6030] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:20.230177 658465 task_exit.go:210] [ 7091: 7091] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:20.230213 658465 task_exit.go:210] [ 7502: 7502] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:20.230230 658465 task_exit.go:210] [ 7082: 7082] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:20.230587 658465 task_exit.go:210] [ 7586: 7586] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:20.230633 658465 task_exit.go:210] [ 4649: 4649] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:20.230671 658465 task_exit.go:210] [ 7078: 7078] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:20.230727 658465 task_exit.go:210] [ 7548: 7548] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:20.236958 658465 task_signals.go:203] [ 1: 3] Restarting syscall 202: interrupted by signal 17 D0107 11:10:21.550045 658465 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 11:10:26.264686 658465 task_exit.go:210] [ 6859: 6859] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:26.311478 658465 task_exit.go:210] [ 6085: 6085] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:26.336184 658465 task_exit.go:210] [ 130: 130] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:26.336378 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:10:26.336451 658465 task_exit.go:210] [ 6998: 6998] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:26.336512 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:26.336576 658465 task_exit.go:210] [ 4475: 4475] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:26.336633 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:26.336695 658465 task_exit.go:210] [ 7092: 7092] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:26.336752 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:26.336811 658465 task_exit.go:210] [ 6423: 6423] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:26.336883 658465 task_signals.go:564] [ 4594: 4594] No task notified of signal 17 D0107 11:10:26.337003 658465 task_exit.go:210] [ 5520: 5520] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:26.337063 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:26.337122 658465 task_exit.go:210] [ 4977: 4977] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:26.337179 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:26.337265 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:26.337340 658465 task_exit.go:210] [ 7094: 7094] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:26.337397 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:26.337499 658465 task_exit.go:210] [ 6270: 6270] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:26.337555 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:26.337687 658465 task_exit.go:210] [ 3998: 3998] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:26.337776 658465 task_exit.go:210] [ 4599: 4599] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:26.337856 658465 task_exit.go:210] [ 6429: 6429] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:26.337917 658465 task_exit.go:210] [ 6409: 6409] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:26.338169 658465 task_exit.go:210] [ 7099: 7099] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:26.338269 658465 task_exit.go:210] [ 6922: 6922] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:26.338363 658465 task_exit.go:210] [ 5293: 5293] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:26.338449 658465 task_exit.go:210] [ 7574: 7574] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:26.338531 658465 task_exit.go:210] [ 145: 145] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:26.338692 658465 task_exit.go:210] [ 7087: 7087] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:26.338754 658465 task_exit.go:210] [ 6280: 6280] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:26.338820 658465 task_exit.go:210] [ 7101: 7101] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:26.338889 658465 task_exit.go:210] [ 7276: 7276] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:26.338967 658465 task_exit.go:210] [ 5191: 5191] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:26.442292 658465 task_exit.go:210] [ 5002: 5002] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:26.517579 658465 task_exit.go:210] [ 226: 226] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:26.545355 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:26.545495 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:10:26.545605 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:10:26.899079 658465 task_exit.go:210] [ 6910: 6910] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:26.899229 658465 task_signals.go:564] [ 6570: 6570] No task notified of signal 17 D0107 11:10:26.899330 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:10:26.899368 658465 task_exit.go:210] [ 4189: 4189] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:26.899377 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:26.912016 658465 task_exit.go:210] [ 4594: 4594] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:26.912119 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:26.912165 658465 task_exit.go:210] [ 6853: 6853] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:26.912172 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:26.912209 658465 task_exit.go:210] [ 6272: 6272] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:26.912215 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:26.912239 658465 task_exit.go:210] [ 5960: 5960] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:26.912244 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:26.912266 658465 task_exit.go:210] [ 6890: 6890] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:26.912277 658465 task_signals.go:564] [ 5752: 5752] No task notified of signal 17 D0107 11:10:27.050714 658465 task_exit.go:210] [ 263: 263] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:27.169372 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:27.774759 658465 task_signals.go:203] [ 1: 4] Restarting syscall 202: interrupted by signal 17 D0107 11:10:27.774956 658465 task_signals.go:251] [ 1: 4] Signal 17: delivering to handler D0107 11:10:28.194037 658465 task_exit.go:210] [ 6745: 6745] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:28.937286 658465 task_signals.go:549] [ 1: 9] Notified of signal 23 D0107 11:10:29.327424 658465 task_signals.go:251] [ 1: 9] Signal 23: delivering to handler D0107 11:10:29.724811 658465 task_exit.go:210] [ 4072: 4072] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:29.788176 658465 task_signals.go:510] [ 115: 115] Discarding ignored signal 17 D0107 11:10:30.116524 658465 task_exit.go:210] [ 6262: 6262] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:30.116740 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:10:30.153415 658465 task_exit.go:210] [ 5044: 5044] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:30.184208 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:30.440636 658465 task_signals.go:199] [ 1: 2] Not restarting syscall 35 after errno &{516 %!d(string=interrupted by signal)}: interrupted by signal 17 D0107 11:10:30.440805 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:10:30.718616 658465 task_exit.go:210] [ 6971: 6971] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:30.718716 658465 task_signals.go:558] [ 1: 5] Notified of group signal 17 D0107 11:10:30.718745 658465 task_signals.go:251] [ 1: 5] Signal 17: delivering to handler D0107 11:10:31.109677 658465 task_exit.go:210] [ 6965: 6965] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:31.110588 658465 task_exit.go:210] [ 6587: 6587] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:31.110904 658465 task_exit.go:210] [ 5334: 5334] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:31.111445 658465 task_signals.go:564] [ 5293: 5293] No task notified of signal 17 D0107 11:10:31.111614 658465 task_exit.go:210] [ 116: 116] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:32.395268 658465 sampler.go:183] Time: Adjusting syscall overhead up to 714 D0107 11:10:31.985189 658465 task_exit.go:210] [ 7053: 7053] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:32.975749 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:10:32.985585 658465 task_exit.go:210] [ 5413: 5413] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:32.985690 658465 task_exit.go:210] [ 7083: 7083] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:32.985800 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:32.985920 658465 task_exit.go:210] [ 176: 176] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:32.985945 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:32.985959 658465 task_exit.go:210] [ 6887: 6887] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:32.985967 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:32.985987 658465 task_exit.go:210] [ 7823: 7823] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:32.986073 658465 task_exit.go:210] [ 7275: 7275] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:32.986243 658465 task_exit.go:210] [ 6406: 6406] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:32.986299 658465 task_exit.go:210] [ 7449: 7449] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:32.986535 658465 task_exit.go:210] [ 4654: 4654] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:32.986613 658465 task_exit.go:210] [ 6906: 6906] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:32.986687 658465 task_exit.go:210] [ 7650: 7650] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:32.986810 658465 task_exit.go:210] [ 7098: 7098] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:32.986848 658465 task_exit.go:210] [ 4481: 4481] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:32.987006 658465 task_exit.go:210] [ 179: 179] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:32.987458 658465 task_exit.go:210] [ 7126: 7126] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:32.987595 658465 task_exit.go:210] [ 7267: 7267] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:32.987621 658465 task_signals.go:564] [ 7099: 7099] No task notified of signal 17 D0107 11:10:32.993265 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:32.993382 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:32.993426 658465 task_exit.go:210] [ 133: 133] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:32.993464 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:32.999413 658465 task_exit.go:210] [ 5413: 5413] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:32.999451 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:33.098762 658465 task_exit.go:210] [ 6117: 6117] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:33.105388 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:34.315700 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:10:36.497301 658465 sampler.go:222] Time: Adjusting syscall overhead down to 625 D0107 11:10:37.591585 658465 task_exit.go:210] [ 6530: 6530] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:37.617030 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:10:37.834543 658465 task_exit.go:210] [ 3366: 3366] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:37.834778 658465 task_signals.go:564] [ 108: 108] No task notified of signal 17 D0107 11:10:37.834931 658465 task_exit.go:210] [ 6570: 6570] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:37.835029 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:37.835120 658465 task_exit.go:210] [ 171: 171] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:37.835189 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:37.835279 658465 task_exit.go:210] [ 165: 165] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:37.835363 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:37.835447 658465 task_exit.go:210] [ 6268: 6268] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:37.835526 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:37.835976 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:37.836074 658465 task_exit.go:210] [ 7447: 7447] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:37.836166 658465 task_signals.go:564] [ 6275: 6275] No task notified of signal 17 D0107 11:10:37.836264 658465 task_exit.go:210] [ 7256: 7256] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:37.836361 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:37.836705 658465 task_exit.go:210] [ 178: 178] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:37.837059 658465 task_exit.go:210] [ 6814: 6814] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:37.837437 658465 task_exit.go:210] [ 5931: 5931] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:37.837530 658465 task_exit.go:210] [ 188: 188] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:37.837619 658465 task_exit.go:210] [ 7817: 7817] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:37.837816 658465 task_exit.go:210] [ 6364: 6364] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:37.838055 658465 task_exit.go:210] [ 7454: 7454] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:37.838145 658465 task_exit.go:210] [ 5905: 5905] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:37.838384 658465 task_exit.go:210] [ 137: 137] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:37.838571 658465 task_exit.go:210] [ 4971: 4971] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:37.838767 658465 task_exit.go:210] [ 115: 115] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:37.838886 658465 task_exit.go:210] [ 5819: 5819] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:37.839111 658465 task_exit.go:210] [ 7226: 7226] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:37.839514 658465 task_exit.go:210] [ 6030: 6030] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:37.839609 658465 task_signals.go:510] [ 5045: 5045] Discarding ignored signal 17 D0107 11:10:37.839869 658465 task_exit.go:210] [ 7061: 7061] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:37.840035 658465 task_exit.go:210] [ 268: 268] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:37.981747 658465 sampler.go:222] Time: Adjusting syscall overhead down to 547 D0107 11:10:37.857028 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:10:37.996423 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:10:38.437460 658465 sampler.go:222] Time: Adjusting syscall overhead down to 479 D0107 11:10:39.732977 658465 sampler.go:222] Time: Adjusting syscall overhead down to 420 D0107 11:10:40.396584 658465 task_exit.go:210] [ 7887: 7887] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:40.797205 658465 task_exit.go:210] [ 7125: 7125] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:42.991005 658465 task_exit.go:210] [ 7091: 7091] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:42.991601 658465 task_signals.go:533] [ 108: 108] Discarding duplicate signal 17 D0107 11:10:43.494577 658465 task_exit.go:210] [ 116: 116] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:44.126363 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:10:44.186922 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:10:44.187087 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:10:44.187018 658465 task_exit.go:210] [ 7502: 7502] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:44.187290 658465 task_signals.go:564] [ 145: 145] No task notified of signal 17 D0107 11:10:44.187406 658465 task_exit.go:210] [ 5752: 5752] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:44.187502 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:10:44.187556 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:44.187688 658465 task_exit.go:210] [ 7082: 7082] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:44.187733 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:44.188114 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:44.188191 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:44.188278 658465 task_exit.go:210] [ 211: 211] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:44.188315 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:44.188379 658465 task_exit.go:210] [ 7078: 7078] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:44.188415 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:44.188527 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:44.188674 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:44.188747 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:44.188874 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:44.188944 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:44.188995 658465 task_exit.go:210] [ 6880: 6880] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:44.189067 658465 task_signals.go:564] [ 4481: 4481] No task notified of signal 17 D0107 11:10:44.189236 658465 task_exit.go:210] [ 5045: 5045] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:44.189278 658465 task_exit.go:210] [ 6872: 6872] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:44.189360 658465 task_exit.go:210] [ 5947: 5947] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:44.189524 658465 task_exit.go:210] [ 7739: 7739] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:44.189627 658465 task_exit.go:210] [ 2713: 2713] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:44.189731 658465 task_exit.go:210] [ 7688: 7688] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:44.189818 658465 task_exit.go:210] [ 4465: 4465] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:44.189916 658465 task_exit.go:210] [ 7103: 7103] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:44.189997 658465 task_exit.go:210] [ 7621: 7621] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:44.190102 658465 task_exit.go:210] [ 170: 170] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:44.190176 658465 task_exit.go:210] [ 7097: 7097] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:44.190213 658465 task_exit.go:210] [ 6368: 6368] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:44.190286 658465 task_exit.go:210] [ 6641: 6641] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:44.190422 658465 task_exit.go:210] [ 5319: 5319] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:44.190576 658465 task_exit.go:210] [ 117: 117] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:44.190945 658465 task_exit.go:210] [ 5394: 5394] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:44.190983 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:44.191061 658465 task_exit.go:210] [ 6028: 6028] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:44.191253 658465 task_exit.go:210] [ 4096: 4096] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:44.191328 658465 task_exit.go:210] [ 7965: 7965] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:44.191423 658465 task_exit.go:210] [ 121: 121] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:44.191498 658465 task_exit.go:210] [ 6510: 6510] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:44.191594 658465 task_exit.go:210] [ 155: 155] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:44.191704 658465 task_exit.go:210] [ 4649: 4649] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:44.191740 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:44.192066 658465 task_exit.go:210] [ 6278: 6278] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:44.192104 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:44.192186 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:44.192235 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:44.192300 658465 task_exit.go:210] [ 158: 158] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:44.192596 658465 task_exit.go:210] [ 6280: 6280] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:44.192646 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:44.192708 658465 task_exit.go:210] [ 4599: 4599] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:44.192780 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:44.192861 658465 task_exit.go:210] [ 6275: 6275] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:44.192908 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:44.306566 658465 task_exit.go:210] [ 164: 164] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:44.407810 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:45.385335 658465 task_exit.go:210] [ 4663: 4663] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:45.385430 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 I0107 11:10:45.556544 658465 watchdog.go:335] Watchdog starting loop, tasks: 8239, discount: 0s D0107 11:10:46.420703 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:10:46.839513 658465 task_exit.go:210] [ 8007: 8007] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:48.007217 658465 task_exit.go:210] [ 6922: 6922] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:48.007411 658465 task_signals.go:564] [ 179: 179] No task notified of signal 17 D0107 11:10:48.131280 658465 task_exit.go:210] [ 7852: 7852] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:48.426308 658465 task_exit.go:210] [ 7101: 7101] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:48.426422 658465 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 11:10:48.426537 658465 task_exit.go:210] [ 7574: 7574] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:48.426547 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:48.426558 658465 task_exit.go:210] [ 3998: 3998] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:48.426567 658465 task_signals.go:510] [ 3970: 3970] Discarding ignored signal 17 D0107 11:10:48.426580 658465 task_exit.go:210] [ 6480: 6480] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:48.426585 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:48.426591 658465 task_exit.go:210] [ 5002: 5002] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:48.426597 658465 task_signals.go:564] [ 170: 170] No task notified of signal 17 D0107 11:10:48.426605 658465 task_exit.go:210] [ 6544: 6544] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:48.426610 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:48.426617 658465 task_exit.go:210] [ 7548: 7548] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:48.426623 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:48.443484 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:10:48.426632 658465 task_exit.go:210] [ 6946: 6946] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:48.490381 658465 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 11:10:48.490476 658465 task_exit.go:210] [ 6429: 6429] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:48.490517 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:48.490595 658465 task_exit.go:210] [ 7276: 7276] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:48.490660 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:48.490719 658465 task_exit.go:210] [ 7243: 7243] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:48.490781 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:48.490792 658465 task_exit.go:210] [ 145: 145] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:48.490797 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:48.490807 658465 task_exit.go:210] [ 7099: 7099] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:48.490812 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:48.490829 658465 task_exit.go:210] [ 6983: 6983] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:48.490834 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:48.490849 658465 task_exit.go:210] [ 6587: 6587] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:48.490857 658465 task_signals.go:564] [ 115: 115] No task notified of signal 17 D0107 11:10:48.490868 658465 task_exit.go:210] [ 4481: 4481] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:48.490874 658465 task_signals.go:510] [ 3970: 3970] Discarding ignored signal 17 D0107 11:10:48.490883 658465 task_exit.go:210] [ 7137: 7137] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:48.490895 658465 task_signals.go:564] [ 5905: 5905] No task notified of signal 17 D0107 11:10:48.490907 658465 task_exit.go:210] [ 6085: 6085] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:48.490913 658465 task_signals.go:564] [ 5319: 5319] No task notified of signal 17 D0107 11:10:48.490923 658465 task_exit.go:210] [ 6859: 6859] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:48.490928 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:48.490936 658465 task_exit.go:210] [ 7586: 7586] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:48.490941 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:48.490950 658465 task_exit.go:210] [ 5293: 5293] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:48.490955 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:48.490961 658465 task_exit.go:210] [ 108: 108] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:48.490966 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:48.490975 658465 task_exit.go:210] [ 7087: 7087] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:48.490981 658465 task_signals.go:533] [ 170: 170] Discarding duplicate signal 17 D0107 11:10:48.491046 658465 task_exit.go:210] [ 7701: 7701] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:48.491164 658465 task_exit.go:210] [ 6265: 6265] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:48.491215 658465 task_exit.go:210] [ 127: 127] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:48.491273 658465 task_exit.go:210] [ 6745: 6745] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:48.491278 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:48.491374 658465 task_exit.go:210] [ 262: 262] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:48.491429 658465 task_exit.go:210] [ 142: 142] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:48.491476 658465 task_exit.go:210] [ 6556: 6556] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:48.491554 658465 task_exit.go:210] [ 7948: 7948] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:48.491571 658465 task_exit.go:210] [ 7080: 7080] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:48.491602 658465 task_exit.go:210] [ 7096: 7096] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:48.491668 658465 task_exit.go:210] [ 7093: 7093] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:48.491675 658465 task_exit.go:210] [ 7672: 7672] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:48.491730 658465 task_exit.go:210] [ 6955: 6955] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:48.501632 658465 task_exit.go:210] [ 7226: 7226] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:48.501692 658465 task_signals.go:564] [ 5045: 5045] No task notified of signal 17 D0107 11:10:48.577253 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:10:48.758663 658465 task_exit.go:210] [ 6819: 6819] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:49.113248 658465 task_run.go:229] [ 1: 3] Restarting syscall 202: not interrupted by handled signal D0107 11:10:49.422817 658465 sampler.go:222] Time: Adjusting syscall overhead down to 368 D0107 11:10:50.481179 658465 sampler.go:222] Time: Adjusting syscall overhead down to 322 D0107 11:10:53.118674 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:10:53.119106 658465 task_exit.go:210] [ 7089: 7089] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:53.120785 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:53.121134 658465 task_exit.go:210] [ 189: 189] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:53.121207 658465 task_exit.go:210] [ 8099: 8099] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:53.121265 658465 task_exit.go:210] [ 8123: 8123] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:53.121531 658465 task_exit.go:210] [ 6447: 6447] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:53.121719 658465 task_exit.go:210] [ 7468: 7468] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:53.121898 658465 task_exit.go:210] [ 8000: 8000] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:53.121984 658465 task_exit.go:210] [ 8263: 8263] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:53.122112 658465 task_exit.go:210] [ 6257: 6257] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:53.122195 658465 task_exit.go:210] [ 7454: 7454] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:53.122252 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:53.122320 658465 task_exit.go:210] [ 6364: 6364] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:53.122384 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:53.122465 658465 task_exit.go:210] [ 6565: 6565] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:53.122524 658465 task_exit.go:210] [ 6259: 6259] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:53.122581 658465 task_exit.go:210] [ 7683: 7683] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:53.142514 658465 task_exit.go:210] [ 7683: 7683] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:53.142624 658465 task_signals.go:564] [ 6565: 6565] No task notified of signal 17 D0107 11:10:53.142796 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:10:53.142871 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:10:53.143060 658465 task_exit.go:210] [ 179: 179] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:53.143129 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:10:53.143267 658465 task_exit.go:210] [ 7083: 7083] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:53.143335 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:53.143481 658465 task_exit.go:210] [ 7823: 7823] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:53.143551 658465 task_signals.go:533] [ 5045: 5045] Discarding duplicate signal 17 D0107 11:10:53.143639 658465 task_exit.go:210] [ 7098: 7098] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:53.143706 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:53.143787 658465 task_exit.go:210] [ 4654: 4654] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:53.143854 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:53.261525 658465 task_exit.go:210] [ 7851: 7851] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:53.280621 658465 task_exit.go:210] [ 7089: 7089] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:53.280666 658465 task_signals.go:510] [ 169: 169] Discarding ignored signal 17 D0107 11:10:53.316218 658465 task_exit.go:210] [ 6669: 6669] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:53.437940 658465 task_exit.go:210] [ 159: 159] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:53.773384 658465 task_exit.go:210] [ 7039: 7039] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:53.773461 658465 task_exit.go:210] [ 207: 207] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:53.773511 658465 task_exit.go:210] [ 7701: 7701] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:53.773537 658465 task_signals.go:564] [ 5947: 5947] No task notified of signal 17 D0107 11:10:53.971532 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:10:53.973877 658465 task_exit.go:210] [ 182: 182] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:56.665524 658465 task_exit.go:210] [ 6814: 6814] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:56.684863 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:10:56.967134 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:10:56.967221 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:10:56.977834 658465 task_exit.go:210] [ 188: 188] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:56.977914 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:10:57.005656 658465 task_exit.go:210] [ 7449: 7449] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:57.005731 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:57.005745 658465 task_exit.go:210] [ 6406: 6406] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:57.005750 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:57.005756 658465 task_exit.go:210] [ 7275: 7275] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:57.005765 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:57.005771 658465 task_exit.go:210] [ 7126: 7126] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:57.005781 658465 task_signals.go:564] [ 121: 121] No task notified of signal 17 D0107 11:10:57.005789 658465 task_exit.go:210] [ 7817: 7817] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:57.005794 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:57.005802 658465 task_exit.go:210] [ 5191: 5191] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:57.005807 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:57.005814 658465 task_exit.go:210] [ 5931: 5931] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:57.005820 658465 task_signals.go:564] [ 127: 127] No task notified of signal 17 D0107 11:10:57.005828 658465 task_exit.go:210] [ 178: 178] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:57.005832 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:57.005866 658465 task_exit.go:210] [ 223: 223] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:57.005935 658465 task_exit.go:210] [ 7103: 7103] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:57.005943 658465 task_signals.go:533] [ 5045: 5045] Discarding duplicate signal 17 D0107 11:10:57.005949 658465 task_exit.go:210] [ 7887: 7887] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:57.005955 658465 task_signals.go:564] [ 268: 268] No task notified of signal 17 D0107 11:10:57.005987 658465 task_exit.go:210] [ 7285: 7285] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:57.006008 658465 task_exit.go:210] [ 8239: 8239] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:57.006045 658465 task_exit.go:210] [ 186: 186] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:57.006062 658465 task_exit.go:210] [ 7650: 7650] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:57.006069 658465 task_signals.go:533] [ 115: 115] Discarding duplicate signal 17 D0107 11:10:57.006076 658465 task_exit.go:210] [ 6906: 6906] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:57.006081 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:10:57.006089 658465 task_exit.go:210] [ 6409: 6409] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:57.006093 658465 task_signals.go:533] [ 5045: 5045] Discarding duplicate signal 17 D0107 11:10:57.006100 658465 task_exit.go:210] [ 5905: 5905] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:10:57.006105 658465 task_signals.go:533] [ 170: 170] Discarding duplicate signal 17 D0107 11:10:57.006115 658465 task_exit.go:210] [ 7981: 7981] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:57.006180 658465 task_exit.go:210] [ 8245: 8245] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:57.006195 658465 task_exit.go:210] [ 6267: 6267] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:57.006203 658465 task_exit.go:210] [ 8308: 8308] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:57.006235 658465 task_exit.go:210] [ 7839: 7839] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:57.006288 658465 task_exit.go:210] [ 243: 243] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:57.006448 658465 task_exit.go:210] [ 7435: 7435] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:10:57.035354 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:11:01.086474 658465 task_exit.go:210] [ 7074: 7074] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:01.086576 658465 task_exit.go:210] [ 131: 131] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:01.086586 658465 task_exit.go:210] [ 7885: 7885] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:01.086644 658465 task_exit.go:210] [ 5819: 5819] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:01.086660 658465 task_signals.go:564] [ 182: 182] No task notified of signal 17 D0107 11:11:01.086670 658465 task_exit.go:210] [ 6965: 6965] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:01.086679 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:11:01.087041 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:01.087053 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:01.087069 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:01.087265 658465 task_exit.go:210] [ 150: 150] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:01.087385 658465 task_exit.go:210] [ 6872: 6872] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:01.087391 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:01.093914 658465 task_exit.go:210] [ 117: 117] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:01.093925 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:01.093953 658465 task_exit.go:210] [ 158: 158] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:01.093962 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:01.093971 658465 task_exit.go:210] [ 7688: 7688] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:01.093975 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:01.098477 658465 task_exit.go:210] [ 7435: 7435] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:01.098494 658465 task_signals.go:564] [ 7096: 7096] No task notified of signal 17 D0107 11:11:01.098511 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:01.098523 658465 task_exit.go:210] [ 5947: 5947] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:01.098527 658465 task_signals.go:533] [ 182: 182] Discarding duplicate signal 17 D0107 11:11:01.098548 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:01.098617 658465 task_exit.go:210] [ 137: 137] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:01.098624 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:01.098638 658465 task_exit.go:210] [ 7093: 7093] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:01.098644 658465 task_signals.go:564] [ 223: 223] No task notified of signal 17 D0107 11:11:01.111658 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:01.111688 658465 task_exit.go:210] [ 223: 223] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:01.111695 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:01.111716 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:01.111732 658465 task_exit.go:210] [ 127: 127] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:01.111737 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:01.826514 658465 task_exit.go:210] [ 8263: 8263] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:01.826805 658465 task_signals.go:564] [ 7839: 7839] No task notified of signal 17 D0107 11:11:01.826929 658465 task_exit.go:210] [ 155: 155] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:01.826993 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:02.075059 658465 task_exit.go:210] [ 8436: 8436] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:02.163282 658465 task_exit.go:210] [ 8436: 8436] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:02.163457 658465 task_signals.go:510] [ 7814: 7814] Discarding ignored signal 17 D0107 11:11:02.181096 658465 task_exit.go:210] [ 8346: 8346] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:02.181406 658465 task_exit.go:210] [ 8346: 8346] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:02.181473 658465 task_signals.go:510] [ 5328: 5328] Discarding ignored signal 17 D0107 11:11:02.231615 658465 task_exit.go:210] [ 7429: 7429] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:02.231795 658465 task_exit.go:210] [ 7429: 7429] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:02.231814 658465 task_signals.go:510] [ 7085: 7085] Discarding ignored signal 17 D0107 11:11:02.314335 658465 task_exit.go:210] [ 6028: 6028] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:02.314408 658465 task_signals.go:533] [ 5319: 5319] Discarding duplicate signal 17 D0107 11:11:02.314432 658465 task_exit.go:210] [ 7965: 7965] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:02.314442 658465 task_signals.go:564] [ 2713: 2713] No task notified of signal 17 D0107 11:11:02.314523 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:02.314562 658465 task_exit.go:210] [ 121: 121] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:02.314567 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:02.314593 658465 task_exit.go:210] [ 6510: 6510] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:02.314600 658465 task_signals.go:510] [ 5328: 5328] Discarding ignored signal 17 D0107 11:11:02.485796 658465 task_exit.go:210] [ 202: 202] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:02.704209 658465 task_exit.go:210] [ 8307: 8307] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:02.704386 658465 task_exit.go:210] [ 8307: 8307] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:02.704406 658465 task_signals.go:564] [ 202: 202] No task notified of signal 17 D0107 11:11:03.096403 658465 task_exit.go:210] [ 7812: 7812] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:03.127385 658465 task_exit.go:210] [ 8007: 8007] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:03.128658 658465 task_signals.go:564] [ 207: 207] No task notified of signal 17 D0107 11:11:03.128935 658465 task_exit.go:210] [ 6641: 6641] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:03.129022 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:03.129205 658465 task_exit.go:210] [ 7097: 7097] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:03.129287 658465 task_signals.go:564] [ 6259: 6259] No task notified of signal 17 D0107 11:11:03.129454 658465 task_exit.go:210] [ 6955: 6955] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:03.129538 658465 task_signals.go:510] [ 172: 172] Discarding ignored signal 17 D0107 11:11:03.129696 658465 task_exit.go:210] [ 6819: 6819] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:03.129772 658465 task_signals.go:564] [ 6265: 6265] No task notified of signal 17 D0107 11:11:03.131733 658465 task_exit.go:210] [ 4096: 4096] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:03.131815 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:03.133708 658465 task_exit.go:210] [ 7852: 7852] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:03.171778 658465 task_signals.go:564] [ 6556: 6556] No task notified of signal 17 D0107 11:11:03.391003 658465 task_exit.go:210] [ 7833: 7833] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:03.724006 658465 task_exit.go:210] [ 111: 111] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:03.737435 658465 task_exit.go:210] [ 195: 195] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:03.742658 658465 task_exit.go:210] [ 7833: 7833] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:03.742706 658465 task_signals.go:510] [ 5859: 5859] Discarding ignored signal 17 D0107 11:11:03.761246 658465 task_exit.go:210] [ 8437: 8437] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:03.786616 658465 task_exit.go:210] [ 8437: 8437] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:03.786783 658465 task_signals.go:510] [ 8360: 8360] Discarding ignored signal 17 D0107 11:11:03.801949 658465 task_exit.go:210] [ 7825: 7825] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:03.960118 658465 task_exit.go:210] [ 7664: 7664] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:04.019637 658465 task_exit.go:210] [ 8354: 8354] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:04.052292 658465 task_exit.go:210] [ 8421: 8421] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:04.135457 658465 task_exit.go:210] [ 7825: 7825] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:04.135536 658465 task_signals.go:510] [ 212: 212] Discarding ignored signal 17 D0107 11:11:04.141721 658465 task_exit.go:210] [ 7853: 7853] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:04.141927 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:04.252026 658465 task_exit.go:210] [ 7606: 7606] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:05.100211 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:11:05.100402 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:11:08.306537 658465 task_exit.go:210] [ 115: 115] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:08.306811 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:11:08.314104 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:11:08.314385 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:11:08.647347 658465 task_exit.go:210] [ 5328: 5328] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:11.127691 658465 task_exit.go:210] [ 7131: 7131] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:11.130982 658465 task_exit.go:210] [ 216: 216] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:11.131072 658465 task_exit.go:210] [ 7060: 7060] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:11.131213 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:11:11.131287 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:11.131872 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:11.131900 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:11.131910 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:11.131917 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:11.131931 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:11.131950 658465 task_exit.go:210] [ 8178: 8178] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:11.132324 658465 task_exit.go:210] [ 8267: 8267] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:11.132773 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:11.132914 658465 task_exit.go:210] [ 7125: 7125] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:11.132990 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:12.147407 658465 task_exit.go:210] [ 202: 202] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:12.147640 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:12.148041 658465 task_exit.go:210] [ 8659: 8659] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:12.153730 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:12.154070 658465 task_exit.go:210] [ 7491: 7491] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:12.154168 658465 task_exit.go:210] [ 5127: 5127] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:12.154359 658465 task_exit.go:210] [ 8109: 8109] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:12.154465 658465 task_exit.go:210] [ 148: 148] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:12.155038 658465 task_exit.go:210] [ 5859: 5859] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:12.155428 658465 task_exit.go:210] [ 259: 259] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:12.163097 658465 task_exit.go:210] [ 8271: 8271] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:12.163523 658465 task_exit.go:210] [ 7084: 7084] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:12.163707 658465 task_exit.go:210] [ 8683: 8683] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:12.163821 658465 task_exit.go:210] [ 7718: 7718] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:12.164455 658465 task_exit.go:210] [ 7061: 7061] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:12.164490 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:12.164672 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:12.164794 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:12.164854 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:12.164932 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:12.165072 658465 task_exit.go:210] [ 4971: 4971] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:12.165171 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:12.165278 658465 task_exit.go:210] [ 8123: 8123] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:12.165361 658465 task_signals.go:564] [ 7285: 7285] No task notified of signal 17 D0107 11:11:12.165443 658465 task_exit.go:210] [ 8099: 8099] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:12.165594 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:12.165703 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:12.165806 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:12.175780 658465 task_exit.go:210] [ 262: 262] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:12.181879 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:12.181976 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:12.182086 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:12.182447 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:12.182544 658465 task_exit.go:210] [ 6259: 6259] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:12.182614 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:12.182688 658465 task_exit.go:210] [ 6368: 6368] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:12.182754 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:12.182827 658465 task_exit.go:210] [ 142: 142] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:12.182894 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:12.182987 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:12.183074 658465 task_exit.go:210] [ 159: 159] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:12.183150 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:12.183219 658465 task_exit.go:210] [ 5045: 5045] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:12.183294 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:12.183457 658465 task_exit.go:210] [ 8371: 8371] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:12.183564 658465 task_exit.go:210] [ 8604: 8604] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:12.183660 658465 task_exit.go:210] [ 7969: 7969] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:12.183768 658465 task_exit.go:210] [ 154: 154] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:12.183843 658465 task_exit.go:210] [ 8325: 8325] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:12.354746 658465 task_exit.go:210] [ 7664: 7664] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:12.354825 658465 task_signals.go:510] [ 181: 181] Discarding ignored signal 17 D0107 11:11:19.333132 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:19.333228 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:19.333272 658465 task_exit.go:210] [ 7468: 7468] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:19.333287 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:19.333299 658465 task_exit.go:210] [ 6447: 6447] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:19.333306 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:19.333318 658465 task_exit.go:210] [ 7672: 7672] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:19.333325 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:19.333345 658465 task_exit.go:210] [ 207: 207] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:19.333352 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:19.333371 658465 task_exit.go:210] [ 6257: 6257] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:19.333378 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:19.333392 658465 task_exit.go:210] [ 5319: 5319] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:19.333399 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:19.333409 658465 task_exit.go:210] [ 170: 170] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:19.333416 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:19.333433 658465 task_exit.go:210] [ 7039: 7039] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:19.333441 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:19.333451 658465 task_exit.go:210] [ 6565: 6565] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:19.333458 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:19.333475 658465 task_exit.go:210] [ 8000: 8000] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:19.333481 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:19.333582 658465 task_exit.go:210] [ 189: 189] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:19.333590 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:19.333599 658465 task_exit.go:210] [ 2713: 2713] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:19.333606 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:19.333618 658465 task_exit.go:210] [ 7088: 7088] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:19.333653 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:19.333684 658465 task_exit.go:210] [ 7606: 7606] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:19.333695 658465 task_signals.go:510] [ 7250: 7250] Discarding ignored signal 17 D0107 11:11:19.333725 658465 task_exit.go:210] [ 268: 268] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:19.333732 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:19.333746 658465 task_exit.go:210] [ 4465: 4465] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:19.333752 658465 task_signals.go:510] [ 160: 160] Discarding ignored signal 17 D0107 11:11:19.333778 658465 task_exit.go:210] [ 8251: 8251] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:19.333850 658465 task_exit.go:210] [ 228: 228] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:19.333858 658465 task_exit.go:210] [ 172: 172] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:19.333912 658465 task_exit.go:210] [ 240: 240] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:19.333978 658465 task_exit.go:210] [ 180: 180] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:19.334063 658465 task_exit.go:210] [ 215: 215] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:19.334118 658465 task_exit.go:210] [ 6357: 6357] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:19.334144 658465 task_exit.go:210] [ 7958: 7958] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:19.334159 658465 task_exit.go:210] [ 6669: 6669] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:19.334167 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:19.334286 658465 task_exit.go:210] [ 7561: 7561] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:19.334452 658465 task_exit.go:210] [ 8602: 8602] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:21.443430 658465 task_exit.go:210] [ 169: 169] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:21.648946 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:11:22.454452 658465 task_exit.go:210] [ 7065: 7065] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:22.454631 658465 task_exit.go:210] [ 7818: 7818] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:22.454641 658465 task_exit.go:210] [ 199: 199] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:22.454649 658465 task_exit.go:210] [ 167: 167] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:22.454657 658465 task_exit.go:210] [ 218: 218] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:22.454709 658465 task_exit.go:210] [ 6797: 6797] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:22.454768 658465 task_exit.go:210] [ 7042: 7042] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:22.454871 658465 task_exit.go:210] [ 6265: 6265] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:22.454891 658465 task_signals.go:564] [ 131: 131] No task notified of signal 17 D0107 11:11:22.454949 658465 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 11:11:22.455053 658465 task_exit.go:210] [ 182: 182] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:22.455064 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:22.455073 658465 task_exit.go:210] [ 7621: 7621] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:22.455079 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:22.455101 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:22.455112 658465 task_exit.go:210] [ 7981: 7981] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:22.455118 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:22.455129 658465 task_exit.go:210] [ 7851: 7851] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:22.455137 658465 task_signals.go:564] [ 6357: 6357] No task notified of signal 17 D0107 11:11:22.455146 658465 task_exit.go:210] [ 6556: 6556] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:22.455152 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:22.455165 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:22.455199 658465 task_exit.go:210] [ 7853: 7853] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:22.455207 658465 task_signals.go:564] [ 150: 150] No task notified of signal 17 D0107 11:11:22.455259 658465 task_exit.go:210] [ 7739: 7739] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:22.455266 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:22.455285 658465 task_exit.go:210] [ 6267: 6267] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:22.455296 658465 task_signals.go:510] [ 3578: 3578] Discarding ignored signal 17 D0107 11:11:22.455331 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:22.455388 658465 task_exit.go:210] [ 161: 161] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:22.455575 658465 task_exit.go:210] [ 7995: 7995] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:22.455668 658465 task_exit.go:210] [ 8445: 8445] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:22.455677 658465 task_exit.go:210] [ 7080: 7080] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:22.455685 658465 task_signals.go:564] [ 5328: 5328] No task notified of signal 17 D0107 11:11:22.455705 658465 task_exit.go:210] [ 8325: 8325] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:22.455711 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:22.487098 658465 task_exit.go:210] [ 154: 154] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:22.487186 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:22.494516 658465 task_exit.go:210] [ 199: 199] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:22.494656 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:22.500093 658465 task_exit.go:210] [ 167: 167] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:22.500177 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:22.505529 658465 task_exit.go:210] [ 218: 218] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:22.505596 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:22.614083 658465 task_exit.go:210] [ 8984: 8984] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:22.793530 658465 task_exit.go:210] [ 8984: 8984] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:22.793706 658465 task_signals.go:510] [ 4846: 4846] Discarding ignored signal 17 D0107 11:11:22.850862 658465 task_exit.go:210] [ 5911: 5911] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:22.880777 658465 task_exit.go:210] [ 5911: 5911] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:22.880870 658465 task_signals.go:510] [ 160: 160] Discarding ignored signal 17 D0107 11:11:23.397948 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:11:23.750765 658465 task_exit.go:210] [ 7131: 7131] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:23.750977 658465 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 11:11:23.751160 658465 task_exit.go:210] [ 7969: 7969] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:23.751222 658465 task_signals.go:564] [ 161: 161] No task notified of signal 17 D0107 11:11:23.751350 658465 task_exit.go:210] [ 8604: 8604] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:23.751413 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:23.912829 658465 task_exit.go:210] [ 6410: 6410] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:24.256701 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:11:24.862593 658465 task_run.go:229] [ 1: 3] Restarting syscall 202: not interrupted by handled signal D0107 11:11:26.358865 658465 task_exit.go:210] [ 8421: 8421] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:26.359082 658465 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 11:11:26.384832 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:11:28.487123 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:11:28.487367 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:28.487458 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:28.487594 658465 task_exit.go:210] [ 8432: 8432] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:28.489203 658465 task_exit.go:210] [ 8354: 8354] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:28.489292 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:28.489379 658465 task_exit.go:210] [ 111: 111] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:28.489468 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:28.489564 658465 task_exit.go:210] [ 7812: 7812] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:28.489656 658465 task_signals.go:510] [ 6838: 6838] Discarding ignored signal 17 D0107 11:11:28.489744 658465 task_exit.go:210] [ 7885: 7885] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:28.489846 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:28.489940 658465 task_exit.go:210] [ 131: 131] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:28.490058 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:28.490161 658465 task_exit.go:210] [ 7839: 7839] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:28.490252 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:28.490344 658465 task_exit.go:210] [ 7285: 7285] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:28.490422 658465 task_signals.go:564] [ 5127: 5127] No task notified of signal 17 D0107 11:11:28.490517 658465 task_exit.go:210] [ 8239: 8239] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:28.490604 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:28.490694 658465 task_exit.go:210] [ 8245: 8245] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:28.490781 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:28.490872 658465 task_exit.go:210] [ 195: 195] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:28.490960 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:28.491052 658465 task_exit.go:210] [ 186: 186] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:28.491139 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:28.491232 658465 task_exit.go:210] [ 7948: 7948] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:28.491320 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:28.491410 658465 task_exit.go:210] [ 243: 243] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:28.491498 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:28.491603 658465 task_exit.go:210] [ 7096: 7096] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:28.491691 658465 task_signals.go:564] [ 7042: 7042] No task notified of signal 17 D0107 11:11:28.491841 658465 task_exit.go:210] [ 8308: 8308] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:28.491939 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:28.492052 658465 task_exit.go:210] [ 260: 260] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:28.492593 658465 task_exit.go:210] [ 8496: 8496] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:28.492993 658465 task_exit.go:210] [ 6792: 6792] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:28.493287 658465 task_exit.go:210] [ 8281: 8281] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:28.493620 658465 task_exit.go:210] [ 212: 212] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:28.493728 658465 task_exit.go:210] [ 8360: 8360] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:28.505899 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:11:28.506093 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler I0107 11:11:31.591182 658465 watchdog.go:335] Watchdog starting loop, tasks: 9177, discount: 0s D0107 11:11:31.723465 658465 task_exit.go:210] [ 7893: 7893] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:33.066044 658465 task_exit.go:210] [ 8288: 8288] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:33.254068 658465 task_exit.go:210] [ 8757: 8757] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:33.255188 658465 task_exit.go:210] [ 5328: 5328] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:33.255281 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:11:33.255689 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:33.256169 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:33.256262 658465 task_exit.go:210] [ 216: 216] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:33.256348 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:33.256608 658465 task_exit.go:210] [ 6294: 6294] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:34.685334 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:34.734333 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:11:34.750333 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:11:36.196106 658465 task_exit.go:210] [ 8258: 8258] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:36.970898 658465 task_exit.go:210] [ 6279: 6279] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:37.279678 658465 task_exit.go:210] [ 8384: 8384] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:37.319836 658465 task_exit.go:210] [ 8279: 8279] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:37.332648 658465 task_exit.go:210] [ 6169: 6169] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:37.339419 658465 task_exit.go:210] [ 7829: 7829] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:37.339504 658465 task_exit.go:210] [ 7085: 7085] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:37.339522 658465 task_exit.go:210] [ 7814: 7814] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:37.339589 658465 task_exit.go:210] [ 9067: 9067] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:37.339681 658465 task_exit.go:210] [ 238: 238] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:37.339737 658465 task_exit.go:210] [ 9014: 9014] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:37.339860 658465 task_exit.go:210] [ 7050: 7050] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:37.340044 658465 task_exit.go:210] [ 8395: 8395] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:37.340140 658465 task_exit.go:210] [ 8371: 8371] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:37.340655 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:11:37.340738 658465 task_exit.go:210] [ 148: 148] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:37.340806 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:37.340938 658465 task_exit.go:210] [ 8683: 8683] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:37.341016 658465 task_signals.go:564] [ 259: 259] No task notified of signal 17 D0107 11:11:37.341086 658465 task_exit.go:210] [ 5127: 5127] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:37.341153 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:37.341240 658465 task_exit.go:210] [ 7084: 7084] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:37.341308 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:37.341373 658465 task_exit.go:210] [ 7060: 7060] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:37.341439 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:37.341510 658465 task_exit.go:210] [ 7491: 7491] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:37.341575 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:37.341639 658465 task_exit.go:210] [ 8659: 8659] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:37.341702 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:37.341770 658465 task_exit.go:210] [ 7718: 7718] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:37.341838 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:37.341921 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:37.342081 658465 task_exit.go:210] [ 5859: 5859] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:37.342151 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:37.342267 658465 task_exit.go:210] [ 8178: 8178] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:37.342335 658465 task_signals.go:564] [ 240: 240] No task notified of signal 17 D0107 11:11:37.342402 658465 task_exit.go:210] [ 150: 150] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:37.342469 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:37.342589 658465 task_exit.go:210] [ 9069: 9069] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:37.342748 658465 task_exit.go:210] [ 7130: 7130] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:37.342880 658465 task_exit.go:210] [ 163: 163] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:37.346339 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:11:37.651924 658465 task_exit.go:210] [ 7829: 7829] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:37.652032 658465 task_signals.go:558] [ 1: 3] Notified of group signal 17 D0107 11:11:37.913380 658465 task_exit.go:210] [ 9206: 9206] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:37.913569 658465 task_exit.go:210] [ 9206: 9206] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:37.913586 658465 task_signals.go:510] [ 8404: 8404] Discarding ignored signal 17 D0107 11:11:38.320632 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:38.320715 658465 task_exit.go:210] [ 7085: 7085] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:38.320739 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:38.523869 658465 task_exit.go:210] [ 8258: 8258] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:38.523956 658465 task_signals.go:564] [ 7561: 7561] No task notified of signal 17 D0107 11:11:38.914916 658465 task_exit.go:210] [ 6219: 6219] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:38.970175 658465 task_exit.go:210] [ 6219: 6219] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:38.970283 658465 task_signals.go:510] [ 191: 191] Discarding ignored signal 17 D0107 11:11:39.435567 658465 task_exit.go:210] [ 8271: 8271] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:39.435686 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:39.435705 658465 task_exit.go:210] [ 259: 259] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:39.435710 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:39.435742 658465 task_exit.go:210] [ 8445: 8445] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:39.435746 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:39.517169 658465 task_exit.go:210] [ 6169: 6169] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:39.517249 658465 task_signals.go:564] [ 180: 180] No task notified of signal 17 D0107 11:11:39.616709 658465 task_exit.go:210] [ 6410: 6410] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:39.616820 658465 task_signals.go:564] [ 6294: 6294] No task notified of signal 17 D0107 11:11:39.771849 658465 task_exit.go:210] [ 9086: 9086] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:41.309615 658465 task_signals.go:203] [ 1: 3] Restarting syscall 202: interrupted by signal 17 D0107 11:11:41.309712 658465 task_signals.go:251] [ 1: 3] Signal 17: delivering to handler D0107 11:11:41.433222 658465 sampler.go:222] Time: Adjusting syscall overhead down to 282 D0107 11:11:44.822473 658465 task_exit.go:210] [ 8267: 8267] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:44.928188 658465 task_signals.go:564] [ 6797: 6797] No task notified of signal 17 D0107 11:11:45.997570 658465 task_exit.go:210] [ 7074: 7074] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:45.997655 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:11:45.997699 658465 task_exit.go:210] [ 8541: 8541] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.997747 658465 task_exit.go:210] [ 8238: 8238] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.997779 658465 task_exit.go:210] [ 168: 168] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.997789 658465 task_exit.go:210] [ 8955: 8955] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.997942 658465 task_exit.go:210] [ 7950: 7950] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.997956 658465 task_exit.go:210] [ 6618: 6618] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.998090 658465 task_exit.go:210] [ 8249: 8249] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.998131 658465 task_exit.go:210] [ 8109: 8109] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:45.998139 658465 task_signals.go:510] [ 6823: 6823] Discarding ignored signal 17 D0107 11:11:45.998161 658465 task_exit.go:210] [ 8930: 8930] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.998235 658465 task_exit.go:210] [ 8243: 8243] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.998298 658465 task_exit.go:210] [ 4846: 4846] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.998385 658465 task_exit.go:210] [ 8509: 8509] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.998393 658465 task_exit.go:210] [ 224: 224] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.998432 658465 task_exit.go:210] [ 7834: 7834] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.998440 658465 task_exit.go:210] [ 200: 200] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.998448 658465 task_exit.go:210] [ 8218: 8218] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.998454 658465 task_exit.go:210] [ 6823: 6823] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.998460 658465 task_exit.go:210] [ 314: 314] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.998496 658465 task_exit.go:210] [ 8688: 8688] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.998504 658465 task_exit.go:210] [ 8266: 8266] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.998517 658465 task_exit.go:210] [ 8403: 8403] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.998532 658465 task_exit.go:210] [ 273: 273] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.998539 658465 task_exit.go:210] [ 8944: 8944] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.998647 658465 task_exit.go:210] [ 7709: 7709] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.998672 658465 task_exit.go:210] [ 8035: 8035] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.998685 658465 task_exit.go:210] [ 7250: 7250] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.998692 658465 task_exit.go:210] [ 8404: 8404] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.998716 658465 task_exit.go:210] [ 3970: 3970] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:45.998729 658465 task_exit.go:210] [ 217: 217] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:46.124796 658465 task_exit.go:210] [ 8328: 8328] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:46.169483 658465 task_exit.go:210] [ 7759: 7759] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:46.183236 658465 task_exit.go:210] [ 8602: 8602] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:46.183296 658465 task_signals.go:564] [ 212: 212] No task notified of signal 17 D0107 11:11:46.323448 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:46.323608 658465 task_exit.go:210] [ 6797: 6797] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:46.323708 658465 task_signals.go:510] [ 3578: 3578] Discarding ignored signal 17 D0107 11:11:46.655056 658465 task_exit.go:210] [ 8376: 8376] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:47.244453 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:11:47.334628 658465 task_exit.go:210] [ 7818: 7818] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:47.530866 658465 task_signals.go:510] [ 4759: 4759] Discarding ignored signal 17 D0107 11:11:50.604090 658465 task_exit.go:210] [ 8502: 8502] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:50.724050 658465 task_exit.go:210] [ 9324: 9324] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:50.829442 658465 task_exit.go:210] [ 9042: 9042] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:50.933085 658465 task_exit.go:210] [ 7724: 7724] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:50.933183 658465 task_exit.go:210] [ 7088: 7088] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:50.933214 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:11:50.933247 658465 task_exit.go:210] [ 3578: 3578] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:50.933267 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:52.168168 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:11:52.656882 658465 task_exit.go:210] [ 288: 288] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:52.670812 658465 task_exit.go:210] [ 8470: 8470] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:52.685895 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:11:52.686116 658465 task_exit.go:210] [ 9290: 9290] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:52.686214 658465 task_exit.go:210] [ 8313: 8313] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:52.686286 658465 task_exit.go:210] [ 4963: 4963] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:52.686338 658465 task_exit.go:210] [ 8963: 8963] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:52.686508 658465 task_exit.go:210] [ 8989: 8989] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:52.688296 658465 task_exit.go:210] [ 8146: 8146] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:52.688404 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:52.688453 658465 task_exit.go:210] [ 8222: 8222] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:52.688523 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:52.688587 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:52.688663 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:52.688796 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:52.688891 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:52.688977 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:52.689067 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:52.689116 658465 task_exit.go:210] [ 7561: 7561] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:52.689167 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:52.689266 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:52.689315 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:52.689551 658465 task_exit.go:210] [ 298: 298] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:52.689636 658465 task_exit.go:210] [ 201: 201] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:52.689688 658465 task_exit.go:210] [ 9057: 9057] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:52.758547 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:11:52.760174 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:11:52.844709 658465 task_exit.go:210] [ 7130: 7130] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:52.844774 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:11:52.850834 658465 task_exit.go:210] [ 169: 169] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:52.851027 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:52.879717 658465 task_exit.go:210] [ 8288: 8288] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:52.879814 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:54.318232 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:11:55.513576 658465 task_exit.go:210] [ 8496: 8496] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:55.689498 658465 task_signals.go:510] [ 5595: 5595] Discarding ignored signal 17 D0107 11:11:55.747756 658465 task_exit.go:210] [ 9129: 9129] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:55.908683 658465 task_exit.go:210] [ 8432: 8432] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:55.908978 658465 task_signals.go:510] [ 123: 123] Discarding ignored signal 17 D0107 11:11:57.730475 658465 task_exit.go:210] [ 7995: 7995] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:57.730866 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:11:57.730981 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:11:57.731064 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:11:57.786118 658465 task_exit.go:210] [ 8281: 8281] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:57.902170 658465 task_signals.go:510] [ 229: 229] Discarding ignored signal 17 D0107 11:11:57.902705 658465 task_exit.go:210] [ 7958: 7958] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:57.902739 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:11:57.902753 658465 task_exit.go:210] [ 6294: 6294] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:57.902760 658465 task_signals.go:510] [ 6260: 6260] Discarding ignored signal 17 D0107 11:11:57.902769 658465 task_exit.go:210] [ 6792: 6792] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:57.902774 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:57.902780 658465 task_exit.go:210] [ 172: 172] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:57.902785 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:57.902795 658465 task_exit.go:210] [ 9069: 9069] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:57.902800 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:57.902807 658465 task_exit.go:210] [ 7042: 7042] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:57.902812 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:57.902819 658465 task_exit.go:210] [ 8360: 8360] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:57.902826 658465 task_signals.go:564] [ 4846: 4846] No task notified of signal 17 D0107 11:11:57.902833 658465 task_exit.go:210] [ 8279: 8279] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:57.902838 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:57.902847 658465 task_exit.go:210] [ 228: 228] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:57.902852 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:57.902872 658465 task_exit.go:210] [ 8395: 8395] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:57.902878 658465 task_signals.go:564] [ 3578: 3578] No task notified of signal 17 D0107 11:11:57.902885 658465 task_exit.go:210] [ 215: 215] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:57.902890 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:57.902898 658465 task_exit.go:210] [ 6357: 6357] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:57.902902 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:57.902908 658465 task_exit.go:210] [ 8251: 8251] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:57.902913 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:57.902920 658465 task_exit.go:210] [ 7065: 7065] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:57.902925 658465 task_signals.go:510] [ 229: 229] Discarding ignored signal 17 D0107 11:11:57.902937 658465 task_exit.go:210] [ 8757: 8757] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:57.902943 658465 task_signals.go:564] [ 3970: 3970] No task notified of signal 17 D0107 11:11:57.902982 658465 task_exit.go:210] [ 180: 180] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:57.902987 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:57.911196 658465 task_exit.go:210] [ 7855: 7855] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:57.911283 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:57.911298 658465 task_exit.go:210] [ 240: 240] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:57.911303 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:57.911312 658465 task_exit.go:210] [ 212: 212] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:57.911317 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:57.911327 658465 task_exit.go:210] [ 161: 161] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:57.911332 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:57.911339 658465 task_exit.go:210] [ 260: 260] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:57.911344 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:57.911384 658465 task_exit.go:210] [ 8269: 8269] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:57.911418 658465 task_exit.go:210] [ 9368: 9368] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:57.911427 658465 task_exit.go:210] [ 9362: 9362] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:57.911491 658465 task_exit.go:210] [ 9410: 9410] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:57.911504 658465 task_exit.go:210] [ 8958: 8958] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:57.911543 658465 task_exit.go:210] [ 8197: 8197] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:57.911680 658465 task_exit.go:210] [ 9473: 9473] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:57.911732 658465 task_exit.go:210] [ 8365: 8365] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:57.911743 658465 task_exit.go:210] [ 9129: 9129] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:57.911749 658465 task_signals.go:510] [ 5595: 5595] Discarding ignored signal 17 D0107 11:11:58.157088 658465 task_exit.go:210] [ 9470: 9470] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:58.263281 658465 task_exit.go:210] [ 9324: 9324] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:58.263334 658465 task_signals.go:564] [ 9086: 9086] No task notified of signal 17 D0107 11:11:58.298547 658465 task_exit.go:210] [ 7855: 7855] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:58.298636 658465 task_signals.go:510] [ 197: 197] Discarding ignored signal 17 D0107 11:11:58.368036 658465 task_exit.go:210] [ 4759: 4759] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:58.378332 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:58.378494 658465 task_exit.go:210] [ 4759: 4759] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:58.378590 658465 task_signals.go:564] [ 163: 163] No task notified of signal 17 D0107 11:11:58.414096 658465 task_exit.go:210] [ 8516: 8516] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:58.507705 658465 task_exit.go:210] [ 8222: 8222] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:58.507883 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:58.595435 658465 task_exit.go:210] [ 8712: 8712] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:58.688894 658465 task_exit.go:210] [ 8712: 8712] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:58.688943 658465 task_signals.go:564] [ 7050: 7050] No task notified of signal 17 D0107 11:11:58.688969 658465 task_exit.go:210] [ 9471: 9471] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:58.692509 658465 task_exit.go:210] [ 9471: 9471] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:58.692522 658465 task_signals.go:510] [ 8687: 8687] Discarding ignored signal 17 D0107 11:11:58.795234 658465 task_exit.go:210] [ 9445: 9445] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:58.806151 658465 task_exit.go:210] [ 9445: 9445] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:58.806272 658465 task_signals.go:510] [ 123: 123] Discarding ignored signal 17 D0107 11:11:58.806374 658465 task_exit.go:210] [ 8809: 8809] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:58.811561 658465 task_exit.go:210] [ 8809: 8809] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:58.811637 658465 task_signals.go:510] [ 5303: 5303] Discarding ignored signal 17 D0107 11:11:58.833924 658465 task_exit.go:210] [ 8232: 8232] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:58.874654 658465 task_exit.go:210] [ 8232: 8232] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:58.874720 658465 task_signals.go:510] [ 222: 222] Discarding ignored signal 17 D0107 11:11:58.890032 658465 task_exit.go:210] [ 9440: 9440] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:59.034542 658465 task_exit.go:210] [ 9441: 9441] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:59.068587 658465 task_exit.go:210] [ 118: 118] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:59.170274 658465 task_exit.go:210] [ 9205: 9205] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:59.202810 658465 task_exit.go:210] [ 9440: 9440] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:59.202993 658465 task_signals.go:510] [ 9296: 9296] Discarding ignored signal 17 D0107 11:11:59.308569 658465 task_exit.go:210] [ 9446: 9446] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:11:59.569182 658465 task_exit.go:210] [ 9446: 9446] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:59.569264 658465 task_signals.go:510] [ 181: 181] Discarding ignored signal 17 D0107 11:11:59.582419 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:11:59.582667 658465 task_exit.go:210] [ 163: 163] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:11:59.582793 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:12:01.227767 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:11:59.623674 658465 task_exit.go:210] [ 9473: 9473] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:01.277840 658465 task_signals.go:510] [ 7079: 7079] Discarding ignored signal 17 D0107 11:12:04.606491 658465 task_exit.go:210] [ 246: 246] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:04.606631 658465 task_exit.go:210] [ 7086: 7086] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:04.606691 658465 task_exit.go:210] [ 7814: 7814] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:04.606705 658465 task_signals.go:510] [ 5595: 5595] Discarding ignored signal 17 D0107 11:12:04.606717 658465 task_exit.go:210] [ 9056: 9056] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:04.606782 658465 task_exit.go:210] [ 9459: 9459] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:04.606883 658465 task_exit.go:210] [ 9574: 9574] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:06.714276 658465 task_exit.go:210] [ 9463: 9463] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:06.714377 658465 task_exit.go:210] [ 8691: 8691] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:06.714514 658465 task_exit.go:210] [ 7102: 7102] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:06.714565 658465 task_exit.go:210] [ 123: 123] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:06.714693 658465 task_exit.go:210] [ 5303: 5303] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:06.715295 658465 task_exit.go:210] [ 235: 235] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:06.715335 658465 task_exit.go:210] [ 7611: 7611] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:06.715351 658465 task_exit.go:210] [ 9015: 9015] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:06.566323 658465 sampler.go:183] Time: Adjusting syscall overhead up to 626 D0107 11:12:08.027938 658465 sampler.go:222] Time: Adjusting syscall overhead down to 548 D0107 11:12:10.005248 658465 sampler.go:222] Time: Adjusting syscall overhead down to 480 D0107 11:12:10.090122 658465 sampler.go:222] Time: Adjusting syscall overhead down to 420 D0107 11:12:11.453833 658465 task_exit.go:210] [ 241: 241] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:11.454082 658465 task_exit.go:210] [ 5595: 5595] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:11.454134 658465 task_exit.go:210] [ 8399: 8399] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:11.454180 658465 task_exit.go:210] [ 7079: 7079] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:11.454388 658465 task_exit.go:210] [ 7845: 7845] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:11.454437 658465 task_exit.go:210] [ 9442: 9442] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:11.454452 658465 task_exit.go:210] [ 9376: 9376] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:11.454532 658465 task_exit.go:210] [ 4470: 4470] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:11.454595 658465 task_exit.go:210] [ 8479: 8479] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:11.454601 658465 task_exit.go:210] [ 8392: 8392] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:11.454682 658465 task_exit.go:210] [ 9040: 9040] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:11.454720 658465 task_exit.go:210] [ 8121: 8121] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:11.454789 658465 task_exit.go:210] [ 9296: 9296] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:11.454818 658465 task_exit.go:210] [ 197: 197] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:11.454856 658465 task_exit.go:210] [ 8016: 8016] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:11.454956 658465 task_exit.go:210] [ 7375: 7375] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:11.455135 658465 task_exit.go:210] [ 8966: 8966] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:11.455145 658465 task_exit.go:210] [ 9503: 9503] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:11.455151 658465 task_exit.go:210] [ 9578: 9578] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:11.455261 658465 task_exit.go:210] [ 8687: 8687] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:11.455482 658465 task_exit.go:210] [ 9245: 9245] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:11.455497 658465 task_exit.go:210] [ 7780: 7780] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:11.455515 658465 task_exit.go:210] [ 9466: 9466] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:11.455577 658465 task_exit.go:210] [ 5593: 5593] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:11.455643 658465 task_exit.go:210] [ 8066: 8066] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:11.455692 658465 task_exit.go:210] [ 8243: 8243] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:11.455711 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:12:11.463080 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:12:11.463099 658465 task_exit.go:210] [ 9296: 9296] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:11.463108 658465 task_signals.go:510] [ 8361: 8361] Discarding ignored signal 17 D0107 11:12:11.481232 658465 task_exit.go:210] [ 9533: 9533] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:11.491426 658465 task_exit.go:210] [ 298: 298] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:11.491540 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:12:12.431936 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:12:12.432005 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:12:14.603290 658465 sampler.go:222] Time: Adjusting syscall overhead down to 368 I0107 11:12:17.910908 658465 watchdog.go:335] Watchdog starting loop, tasks: 9878, discount: 0s D0107 11:12:21.389422 658465 task_exit.go:210] [ 229: 229] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.411103 658465 task_exit.go:210] [ 9067: 9067] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:21.411149 658465 task_signals.go:549] [ 1: 1] Notified of signal 17 D0107 11:12:21.411209 658465 task_exit.go:210] [ 8238: 8238] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:21.411221 658465 task_signals.go:564] [ 123: 123] No task notified of signal 17 D0107 11:12:21.411348 658465 task_exit.go:210] [ 9566: 9566] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.411572 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:12:21.411601 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:12:21.411757 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:12:21.411767 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:12:21.411774 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:12:21.411795 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:12:21.411826 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:12:21.411847 658465 task_exit.go:210] [ 7600: 7600] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.411857 658465 task_exit.go:210] [ 6271: 6271] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.411864 658465 task_exit.go:210] [ 9584: 9584] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.411935 658465 task_exit.go:210] [ 8242: 8242] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.411942 658465 task_exit.go:210] [ 7824: 7824] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.411972 658465 task_exit.go:210] [ 9019: 9019] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.412073 658465 task_exit.go:210] [ 8627: 8627] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.412085 658465 task_exit.go:210] [ 181: 181] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.412118 658465 task_exit.go:210] [ 9531: 9531] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.412123 658465 task_exit.go:210] [ 8671: 8671] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.417505 658465 task_exit.go:210] [ 8941: 8941] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.417551 658465 task_exit.go:210] [ 6763: 6763] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.417575 658465 task_exit.go:210] [ 230: 230] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.418940 658465 task_exit.go:210] [ 291: 291] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.419090 658465 task_exit.go:210] [ 203: 203] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.419175 658465 task_exit.go:210] [ 9695: 9695] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.419242 658465 task_exit.go:210] [ 8361: 8361] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.419317 658465 task_exit.go:210] [ 7821: 7821] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.419498 658465 task_exit.go:210] [ 9482: 9482] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.419590 658465 task_exit.go:210] [ 8213: 8213] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.419681 658465 task_exit.go:210] [ 6838: 6838] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.419767 658465 task_exit.go:210] [ 9362: 9362] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:21.419825 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:12:21.419927 658465 task_exit.go:210] [ 7935: 7935] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.420006 658465 task_exit.go:210] [ 8478: 8478] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.420071 658465 task_exit.go:210] [ 9464: 9464] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.420129 658465 task_exit.go:210] [ 9489: 9489] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.420200 658465 task_exit.go:210] [ 7970: 7970] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.420522 658465 task_exit.go:210] [ 7867: 7867] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.420641 658465 task_exit.go:210] [ 8116: 8116] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.420807 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:12:21.420874 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:12:21.420942 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:12:21.421017 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:12:21.421315 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:12:21.421391 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:12:21.421485 658465 task_exit.go:210] [ 175: 175] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.422229 658465 task_exit.go:210] [ 8541: 8541] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:21.422298 658465 task_signals.go:564] [ 8016: 8016] No task notified of signal 17 D0107 11:12:21.422884 658465 task_exit.go:210] [ 8516: 8516] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:21.422947 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:12:21.423016 658465 task_exit.go:210] [ 9290: 9290] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:21.423075 658465 task_signals.go:564] [ 8470: 8470] No task notified of signal 17 D0107 11:12:21.423139 658465 task_exit.go:210] [ 9368: 9368] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:21.423197 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:12:21.423266 658465 task_exit.go:210] [ 314: 314] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:21.423324 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:12:21.423401 658465 task_exit.go:210] [ 9042: 9042] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:21.423461 658465 task_signals.go:564] [ 181: 181] No task notified of signal 17 D0107 11:12:21.423539 658465 task_signals.go:203] [ 1: 1] Restarting syscall 202: interrupted by signal 17 D0107 11:12:21.423604 658465 task_signals.go:251] [ 1: 1] Signal 17: delivering to handler D0107 11:12:21.455706 658465 task_exit.go:210] [ 8420: 8420] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:21.603981 658465 task_exit.go:210] [ 9533: 9533] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:21.604764 658465 task_signals.go:564] [ 8941: 8941] No task notified of signal 17 D0107 11:12:21.604974 658465 task_exit.go:210] [ 8269: 8269] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:21.605077 658465 task_signals.go:510] [ 204: 204] Discarding ignored signal 17 D0107 11:12:21.608464 658465 task_signals.go:558] [ 1: 2] Notified of group signal 17 D0107 11:12:21.608566 658465 task_exit.go:210] [ 7079: 7079] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:21.608644 658465 task_signals.go:510] [ 219: 219] Discarding ignored signal 17 D0107 11:12:21.608732 658465 task_exit.go:210] [ 8313: 8313] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:21.608816 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:12:21.608904 658465 task_exit.go:210] [ 9057: 9057] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:21.608975 658465 task_signals.go:564] [ 6271: 6271] No task notified of signal 17 D0107 11:12:21.609068 658465 task_exit.go:210] [ 9470: 9470] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:21.609143 658465 task_signals.go:564] [ 7102: 7102] No task notified of signal 17 D0107 11:12:21.609229 658465 task_exit.go:210] [ 9410: 9410] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:21.609297 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:12:21.609382 658465 task_exit.go:210] [ 7759: 7759] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:21.609457 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:12:21.777124 658465 task_exit.go:210] [ 9602: 9602] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:22.189908 658465 task_exit.go:210] [ 204: 204] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:22.220882 658465 task_exit.go:210] [ 238: 238] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:22.221148 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:12:22.223120 658465 task_exit.go:210] [ 9031: 9031] Transitioning from exit state TaskExitNone to TaskExitInitiated D0107 11:12:22.230344 658465 task_exit.go:210] [ 8688: 8688] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:22.284994 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:12:24.809832 658465 task_exit.go:210] [ 9441: 9441] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:24.809972 658465 task_signals.go:564] [ 118: 118] No task notified of signal 17 D0107 11:12:25.808539 658465 task_exit.go:210] [ 3970: 3970] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:25.808720 658465 task_signals.go:533] [ 1: 1] Discarding duplicate signal 17 D0107 11:12:27.871741 658465 task_signals.go:251] [ 1: 2] Signal 17: delivering to handler D0107 11:12:29.338162 658465 task_exit.go:210] [ 8328: 8328] Transitioning from exit state TaskExitInitiated to TaskExitZombie D0107 11:12:29.367436 658465 task_signals.go:533] [ 6271: 6271] Discarding duplicate signal 17 D0107 11:12:29.625931 658465 sampler.go:222] Time: Adjusting syscall overhead down to 322 VM DIAGNOSIS: I0107 11:12:32.804071 760474 main.go:219] *************************** I0107 11:12:32.804140 760474 main.go:220] Args: [/syzkaller/managers/ci-gvisor-ptrace-1-cover/current/image -root /syzkaller/managers/ci-gvisor-ptrace-1-cover/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=ptrace -file-access=shared -network=sandbox -num-network-channels=3 -gso=false -net-raw -watchdog-action=panic -vfs2 -fuse debug -stacks --ps ci-gvisor-ptrace-1-cover-1] I0107 11:12:32.804168 760474 main.go:221] Version release-20220103.0-17-gf2a57c9dac27 I0107 11:12:32.804179 760474 main.go:222] GOOS: linux I0107 11:12:32.804186 760474 main.go:223] GOARCH: amd64 I0107 11:12:32.804193 760474 main.go:224] PID: 760474 I0107 11:12:32.804202 760474 main.go:225] UID: 0, GID: 0 I0107 11:12:32.804209 760474 main.go:226] Configuration: I0107 11:12:32.804216 760474 main.go:227] RootDir: /syzkaller/managers/ci-gvisor-ptrace-1-cover/workdir/gvisor_root I0107 11:12:32.804226 760474 main.go:228] Platform: ptrace I0107 11:12:32.804234 760474 main.go:229] FileAccess: shared, overlay: false I0107 11:12:32.804248 760474 main.go:230] Network: sandbox, logging: false I0107 11:12:32.804260 760474 main.go:231] Strace: false, max size: 1024, syscalls: I0107 11:12:32.804267 760474 main.go:232] VFS2 enabled: true, LISAFS: false I0107 11:12:32.804275 760474 main.go:233] Debug: true I0107 11:12:32.804292 760474 main.go:234] *************************** D0107 11:12:32.804346 760474 state_file.go:52] Load container, rootDir: "/syzkaller/managers/ci-gvisor-ptrace-1-cover/workdir/gvisor_root", id: {SandboxID: ContainerID:ci-gvisor-ptrace-1-cover-1}, opts: {Exact:false SkipCheck:false} D0107 11:12:32.805944 760474 container.go:564] Signal container, cid: ci-gvisor-ptrace-1-cover-1, signal: signal 0 (0) D0107 11:12:32.806043 760474 sandbox.go:1002] Signal sandbox "ci-gvisor-ptrace-1-cover-1" D0107 11:12:32.806084 760474 sandbox.go:417] Connecting to sandbox "ci-gvisor-ptrace-1-cover-1" D0107 11:12:32.806233 760474 urpc.go:663] urpc: successfully marshalled 106 bytes. D0107 11:12:32.879728 760474 urpc.go:717] urpc: unmarshal success. I0107 11:12:32.879851 760474 debug.go:142] Found sandbox "ci-gvisor-ptrace-1-cover-1", PID: 658465 I0107 11:12:32.879869 760474 debug.go:153] Retrieving sandbox stacks D0107 11:12:32.879881 760474 sandbox.go:1223] Stacks sandbox "ci-gvisor-ptrace-1-cover-1" D0107 11:12:32.879894 760474 sandbox.go:417] Connecting to sandbox "ci-gvisor-ptrace-1-cover-1" D0107 11:12:32.879973 760474 urpc.go:663] urpc: successfully marshalled 36 bytes. D0107 11:12:47.397931 760474 urpc.go:717] urpc: unmarshal success. I0107 11:12:47.398137 760474 debug.go:158] *** Stack dump *** goroutine 40613 [running]: gvisor.dev/gvisor/pkg/log.Stacks(0x7f7b1156f901, 0x28, 0x28, 0x7f7b80127d98) pkg/log/log.go:357 +0xc6 gvisor.dev/gvisor/runsc/boot.(*debug).Stacks(0x20577f8, 0x20577f8, 0xc00252b3c0, 0x0, 0x0) runsc/boot/debug.go:26 +0x26 reflect.Value.call(0xc00037f260, 0xc0006e2390, 0x13, 0x14263ec, 0x4, 0xc03d8b1e58, 0x3, 0x3, 0xc03d8b1c50, 0x4cbf2b, ...) GOROOT/src/reflect/value.go:476 +0x8e7 reflect.Value.Call(0xc00037f260, 0xc0006e2390, 0x13, 0xc03d8b1e58, 0x3, 0x3, 0x0, 0x20577f8, 0x16) GOROOT/src/reflect/value.go:337 +0xb9 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc00026c5a0, 0xc044085da0, 0x0, 0x0) pkg/urpc/urpc.go:383 +0x5d2 gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc00026c5a0, 0xc044085da0, 0x55dda6d37000, 0x0) pkg/urpc/urpc.go:499 +0x49 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc00026c5a0, 0xc044085da0) pkg/urpc/urpc.go:523 +0x70 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:520 +0x6b goroutine 1 [semacquire, 11 minutes]: sync.runtime_Semacquire(0xc00037e574) GOROOT/src/runtime/sema.go:56 +0x45 sync.(*WaitGroup).Wait(0xc00037e574) GOROOT/src/sync/waitgroup.go:130 +0x65 gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(...) pkg/sentry/kernel/kernel.go:1531 gvisor.dev/gvisor/runsc/boot.(*Loader).WaitExit(0xc00038e000, 0x0) runsc/boot/loader.go:1092 +0x48 gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc000014000, 0x15e6b90, 0xc0001b6000, 0xc0006fe240, 0xc0006da3a0, 0x2, 0x2, 0x0) runsc/cmd/boot.go:285 +0x6b7 github.com/google/subcommands.(*Commander).Execute(0xc0001d0000, 0x15e6b90, 0xc0001b6000, 0xc0006da3a0, 0x2, 0x2, 0x1) external/com_github_google_subcommands/subcommands.go:200 +0x347 github.com/google/subcommands.Execute(...) external/com_github_google_subcommands/subcommands.go:481 gvisor.dev/gvisor/runsc/cli.Main(0x15cbc80, 0x23) runsc/cli/main.go:245 +0x15e5 main.main() runsc/main.go:23 +0x39 goroutine 21 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0x1480ef8, 0xc0005525a0, 0xc000552600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 146 [runnable]: sync.runtime_SemacquireMutex(0xc00026401c, 0xc000068800, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc000264018) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(0xc000264018) pkg/sync/mutex_unsafe.go:90 +0x68 sync.(*Cond).Wait(0xc000264620) GOROOT/src/sync/cond.go:57 +0xaf gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc000264000, 0x0, 0x0, 0x0) pkg/sentry/pgalloc/pgalloc.go:1457 +0x9f gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc000264000) pkg/sentry/pgalloc/pgalloc.go:1343 +0xab created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile pkg/sentry/pgalloc/pgalloc.go:373 +0x1ed goroutine 147 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc000268000, 0xc00026c0a0) pkg/sentry/kernel/timekeeper.go:292 +0x145 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater pkg/sentry/kernel/timekeeper.go:253 +0xd6 goroutine 148 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294018, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294018, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294000, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 149 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294080, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294080, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294068, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 150 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002940e8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0002940e8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002940d0, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 151 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294150, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294150, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294138, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 152 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002941b8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0002941b8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002941a0, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 153 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294220, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294220, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294208, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 154 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294288, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294288, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294270, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 155 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002942f0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0002942f0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002942d8, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 156 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294358, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294358, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294340, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 157 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002943c0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0002943c0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002943a8, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 158 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294428, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294428, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294410, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 159 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294490, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294490, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294478, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 160 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002944f8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0002944f8, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002944e0, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 161 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294560, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294560, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294548, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 162 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002945c8, 0x70630a444d410001, 0x796c696d61662075) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0002945c8, 0x2043595045200001, 0x6574730a32314237) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002945b0, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 163 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294630, 0x3434203a09730001, 0x4c540a39392e3939) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294630, 0x3436203a09650001, 0x615f65686361630a) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294618, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 164 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294698, 0x6465657364720001, 0x616d732078646120) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294698, 0x6365766173780001, 0x3176627465677820) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294680, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 165 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294700, 0x6576617378200001, 0x3631662078766120) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294700, 0x6320796361670001, 0x636167656c5f3872) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002946e8, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 166 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294768, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294768, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294750, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 167 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002947d0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0002947d0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002947b8, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 168 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294838, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294838, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294820, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 169 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002948a0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0002948a0, 0x1, 0x0) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294888, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 170 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294908, 0x7265657661730001, 0x7461726120727470) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294908, 0x7465727379730001, 0x727474615f73735f) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002948f0, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 171 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294970, 0x6134657373200001, 0x67696c6173696d20) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294970, 0x7262692064620001, 0x7320627062692073) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294958, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 172 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002949d8, 0x6e206c706f6e0001, 0x745f706f74736e6f) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0002949d8, 0x20696e7020710001, 0x64716c756d6c6370) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002949c0, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 173 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294a40, 0x9097367616c0001, 0x6d7620757066203a) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294a40, 0x746d207065730001, 0x6d20656770207272) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294a28, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 174 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294aa8, 0x66206c6c61630001, 0x2065736162736773) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294aa8, 0x6461206465650001, 0x632070616d732078) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294a90, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 175 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294b10, 0x3631786320610001, 0x20315f3465737320) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294b10, 0x7220633631660001, 0x796820646e617264) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294af8, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 176 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294b78, 0x3365737020740001, 0x73756c666c632036) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294b78, 0x747865786d6d0001, 0x706f5f7273786620) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294b60, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 177 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294be0, 0x726f632075700001, 0xa3432203a097365) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294be0, 0x203a090975700001, 0x5f7570660a736579) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294bc8, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 178 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294c48, 0x73745f746e610001, 0x6f675f7065722063) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294c48, 0x7374206469630001, 0x5f6e776f6e6b5f63) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294c30, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 179 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294cb0, 0x6c6576656c200001, 0x70770a3331203a09) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294cb0, 0x2072736d20630001, 0x2065636d20656170) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294c98, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 180 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294d18, 0x7830203a09650001, 0xa35363030303031) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294d18, 0xa424b2032310001, 0x6c61636973796870) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294d00, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 181 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294d80, 0x65726464610a0001, 0x73657a6973207373) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294d80, 0x776f700a6c610001, 0x67616e616d207265) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294d68, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 182 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294de8, 0x73745f746e610001, 0x6f675f7065722063) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294de8, 0x7374206469630001, 0x5f6e776f6e6b5f63) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294dd0, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 183 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294e50, 0x6c6576656c200001, 0x70770a3331203a09) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294e50, 0x2072736d20630001, 0x2065636d20656170) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294e38, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 184 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294eb8, 0x7830203a09650001, 0xa35363030303031) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294eb8, 0xa424b2032310001, 0x6c61636973796870) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294ea0, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 185 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294f20, 0x65726464610a0001, 0x73657a6973207373) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294f20, 0x776f700a6c610001, 0x67616e616d207265) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294f08, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 186 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294f88, 0x6c632074706f0001, 0x6e5f616873206277) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294f88, 0x7265657661730001, 0x7461726120727470) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294f70, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 187 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000294ff0, 0x7369767265700001, 0x5f6668616c20726f) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000294ff0, 0x6c6173696d200001, 0x33206573736e6769) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000294fd8, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 188 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295058, 0x2074706f5f720001, 0x2062673165706470) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295058, 0x6e6f6e206c700001, 0x6373745f706f7473) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295040, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 189 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002950c0, 0x5f7570660a730001, 0x6f69747065637865) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0002950c0, 0x7367616c660a0001, 0x20757066203a0909) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002950a8, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 190 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295128, 0x730a323142370001, 0x9676e6970706574) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295128, 0x343232203a090001, 0x61630a3839392e39) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295110, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 191 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295190, 0x5f65686361630001, 0x6e656d6e67696c61) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295190, 0x2c6c616369730001, 0x7374696220383420) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295178, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 192 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002951f8, 0x3176627465670001, 0x206f72657a6c6320) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0002951f8, 0x6469706472200001, 0x3a0909736775620a) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002951e0, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 193 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295260, 0x636167656c5f0001, 0x7373206d62612079) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295260, 0x656f706f74200001, 0x2064627373207478) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295248, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 194 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002952c8, 0x66206c6c61630001, 0x2065736162736773) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0002952c8, 0x6461206465650001, 0x632070616d732078) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002952b0, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 195 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295330, 0x3631786320610001, 0x20315f3465737320) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295330, 0x7220633631660001, 0x796820646e617264) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295318, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 196 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295398, 0x3365737020740001, 0x73756c666c632036) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295398, 0x747865786d6d0001, 0x706f5f7273786620) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295380, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 197 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295400, 0x726f632075700001, 0xa3432203a097365) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295400, 0x203a090975700001, 0x5f7570660a736579) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002953e8, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 198 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295468, 0x2074682032650001, 0x206c6c6163737973) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295468, 0x6e6f63206d6c0001, 0x73745f746e617473) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295450, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 199 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002954d0, 0x616974696e690001, 0x646963697061206c) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0002954d0, 0x7570630a73650001, 0x6c6576656c206469) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002954b8, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 200 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295538, 0x34203a09096c0001, 0x206c65646f6d0a39) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295538, 0x636f7263696d0001, 0x7830203a0965646f) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295520, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 201 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002955a0, 0x3420323730330001, 0xa7365676170204b) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0002955a0, 0x610a3436203a0001, 0x7320737365726464) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295588, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 202 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295608, 0x39392e3934320001, 0x2065686361630a38) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295608, 0x3a0973676e690001, 0x65726f630a383420) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002955f0, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 203 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295670, 0x203834202c6c0001, 0x7269762073746962) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295670, 0x760a3535203a0001, 0x64695f726f646e65) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295658, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 204 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002956d8, 0x736775620a640001, 0x72737973203a0909) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0002956d8, 0x735f636570730001, 0x7079625f65726f74) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002956c0, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 205 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295740, 0x6273732074780001, 0x6920737262692064) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295740, 0x6d62207473750001, 0x2032787661203169) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295728, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 206 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002957a8, 0x776f6e6b5f630001, 0x7020716572665f6e) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0002957a8, 0x5f34657373200001, 0x206562766f6d2032) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295790, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 207 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295810, 0x636d206561700001, 0x7061203878632065) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295810, 0x756c666c63200001, 0x6620786d6d206873) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002957f8, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 208 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295878, 0x6369737968700001, 0x203a096469206c61) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295878, 0x97365726f630001, 0x6970610a3432203a) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295860, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 209 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002958e0, 0x6d6567616e610001, 0x72700a0a3a746e65) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0002958e0, 0x70630a444d410001, 0x796c696d61662075) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002958c8, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 210 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295948, 0x730a323142370001, 0x9676e6970706574) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295948, 0x343232203a090001, 0x61630a3839392e39) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295930, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 211 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002959b0, 0x5f65686361630001, 0x6e656d6e67696c61) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0002959b0, 0x2c6c616369730001, 0x7374696220383420) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295998, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 212 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295a18, 0x3176627465670001, 0x206f72657a6c6320) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295a18, 0x6469706472200001, 0x3a0909736775620a) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295a00, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 213 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295a80, 0x636167656c5f0001, 0x7373206d62612079) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295a80, 0x656f706f74200001, 0x2064627373207478) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295a68, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 214 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295ae8, 0x7265657661730001, 0x7461726120727470) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295ae8, 0x7465727379730001, 0x727474615f73735f) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295ad0, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 215 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295b50, 0x6134657373200001, 0x67696c6173696d20) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295b50, 0x7262692064620001, 0x7320627062692073) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295b38, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 216 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295bb8, 0x6e206c706f6e0001, 0x745f706f74736e6f) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295bb8, 0x20696e7020710001, 0x64716c756d6c6370) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295ba0, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 217 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295c20, 0x9097367616c0001, 0x6d7620757066203a) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295c20, 0x746d207065730001, 0x6d20656770207272) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295c08, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 218 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295c88, 0x2074682032650001, 0x206c6c6163737973) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295c88, 0x6e6f63206d6c0001, 0x73745f746e617473) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295c70, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 219 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295cf0, 0x616974696e690001, 0x646963697061206c) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295cf0, 0x7570630a73650001, 0x6c6576656c206469) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295cd8, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 220 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295d58, 0x34203a09096c0001, 0x206c65646f6d0a39) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295d58, 0x636f7263696d0001, 0x7830203a0965646f) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295d40, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 221 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295dc0, 0x3420323730330001, 0xa7365676170204b) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295dc0, 0x610a3436203a0001, 0x7320737365726464) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295da8, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 222 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295e28, 0x6c632074706f0001, 0x6e5f616873206277) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295e28, 0x7265657661730001, 0x7461726120727470) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295e10, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 223 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295e90, 0x7369767265700001, 0x5f6668616c20726f) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295e90, 0x6c6173696d200001, 0x33206573736e6769) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295e78, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 224 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295ef8, 0x2074706f5f720001, 0x2062673165706470) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295ef8, 0x6e6f6e206c700001, 0x6373745f706f7473) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295ee0, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 225 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295f60, 0x5f7570660a730001, 0x6f69747065637865) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295f60, 0x7367616c660a0001, 0x20757066203a0909) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295f48, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 226 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000295fc8, 0x6365707320730001, 0x732031765f657274) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000295fc8, 0x34203a0973700001, 0x540a39392e393934) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000295fb0, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 227 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000296030, 0x61636d6d76200001, 0x6273677366206c6c) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000296030, 0x6565736472200001, 0x6d73207864612064) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000296018, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 228 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000296098, 0x7373207164710001, 0x20616d6620336573) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000296098, 0x7661737820730001, 0x3166207876612065) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000296080, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 229 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000296100, 0x6d20656770200001, 0x20766f6d63206163) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000296100, 0x7320746820320001, 0x6e206c6c61637379) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002960e8, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 230 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000296168, 0x70630a444d410001, 0x796c696d61662075) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000296168, 0x2043595045200001, 0x6574730a32314237) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000296150, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 231 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002961d0, 0x3434203a09730001, 0x4c540a39392e3939) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0002961d0, 0x3436203a09650001, 0x615f65686361630a) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002961b8, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 232 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000296238, 0x6465657364720001, 0x616d732078646120) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000296238, 0x6365766173780001, 0x3176627465677820) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000296220, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 233 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002962a0, 0x6576617378200001, 0x3631662078766120) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0002962a0, 0x6320796361670001, 0x636167656c5f3872) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000296288, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 234 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000296308, 0x39392e3934320001, 0x2065686361630a38) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000296308, 0x3a0973676e690001, 0x65726f630a383420) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002962f0, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 235 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000296370, 0x203834202c6c0001, 0x7269762073746962) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000296370, 0x760a3535203a0001, 0x64695f726f646e65) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000296358, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 236 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002963d8, 0x736775620a640001, 0x72737973203a0909) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0002963d8, 0x735f636570730001, 0x7079625f65726f74) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002963c0, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 237 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000296440, 0x6273732074780001, 0x6920737262692064) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000296440, 0x6d62207473750001, 0x2032787661203169) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000296428, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 238 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002964a8, 0x776f6e6b5f630001, 0x7020716572665f6e) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0002964a8, 0x5f34657373200001, 0x206562766f6d2032) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000296490, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 239 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000296510, 0x636d206561700001, 0x7061203878632065) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000296510, 0x756c666c63200001, 0x6620786d6d206873) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002964f8, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 240 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000296578, 0x6369737968700001, 0x203a096469206c61) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000296578, 0x97365726f630001, 0x6970610a3432203a) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000296560, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 241 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002965e0, 0x6d6567616e610001, 0x72700a0a3a746e65) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0002965e0, 0x70630a444d410001, 0x796c696d61662075) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc0002965c8, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 242 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc000296648, 0x2074682032650001, 0x206c6c6163737973) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc000296648, 0x6e6f63206d6c0001, 0x73745f746e617473) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000296630, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 243 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sync.Gopark(...) pkg/sync/runtime_unsafe.go:34 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).nextWaker(0xc0002966b0, 0x616974696e690001, 0x646963697061206c) pkg/sleep/sleep_unsafe.go:226 +0x9a gvisor.dev/gvisor/pkg/sleep.(*Sleeper).fetch(0xc0002966b0, 0x7570630a73650001, 0x6c6576656c206469) pkg/sleep/sleep_unsafe.go:280 +0x45 gvisor.dev/gvisor/pkg/sleep.(*Sleeper).Fetch(...) pkg/sleep/sleep_unsafe.go:307 gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*processor).start(0xc000296698, 0xc0002920dc) pkg/tcpip/transport/tcp/dispatcher.go:109 +0x2b8 created by gvisor.dev/gvisor/pkg/tcpip/transport/tcp.(*dispatcher).init pkg/tcpip/transport/tcp/dispatcher.go:193 +0x190 goroutine 14169 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d47a0, 0xc0080d47a0, 0x7f7b13081bb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019ccb000, 0x60, 0x7f7b80137d98, 0x60, 0xc019d968a0, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019ccb000, 0x15f6a98, 0xc0178f8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0178f8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0178f8a80, 0xdac) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 245 [syscall]: syscall.Syscall6(0x10f, 0xc00025deb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5b713177, 0xf9e05473d9e3845a, 0xc00025ded0) src/syscall/asm_linux_amd64.s:43 +0x5 gvisor.dev/gvisor/pkg/unet.(*Socket).wait(0xc000200ea0, 0xffffffffffffff00, 0x0, 0x0) pkg/unet/unet_unsafe.go:61 +0xdd gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc0006e2058, 0x0, 0x0, 0x0) pkg/unet/unet.go:640 +0x16f gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc0001963a0) pkg/control/server/server.go:113 +0x46 gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc0001963a0) pkg/control/server/server.go:98 +0x35 created by gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing pkg/control/server/server.go:96 +0xb3 goroutine 26 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083db00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 100 [syscall, 11 minutes]: syscall.Syscall6(0x119, 0x15, 0xc00060db08, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0xc000448fe8, 0x4, 0xc00044d398) src/syscall/asm_linux_amd64.s:43 +0x5 gvisor.dev/gvisor/pkg/fdnotifier.epollWait(0x15, 0xc00060db08, 0x64, 0x64, 0xffffffffffffffff, 0x1, 0x0, 0x0) pkg/fdnotifier/poll_unsafe.go:89 +0x85 gvisor.dev/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc00033eaf8, 0x0, 0x46cfa5) pkg/fdnotifier/fdnotifier.go:173 +0x8e created by gvisor.dev/gvisor/pkg/fdnotifier.newNotifier pkg/fdnotifier/fdnotifier.go:68 +0xc6 goroutine 101 [syscall, 11 minutes]: syscall.Syscall6(0x10f, 0xc0002e6f58, 0x1, 0x0, 0x0, 0x0, 0x0, 0x14504fb, 0x28, 0xc00026a780) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.ppoll(0xc0002e6f58, 0x1, 0x0, 0x0, 0x1, 0x134d860, 0xc00000c540) external/org_golang_x_sys/unix/zsyscall_linux.go:104 +0x85 golang.org/x/sys/unix.Ppoll(0xc0002e6f58, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) external/org_golang_x_sys/unix/syscall_linux.go:111 +0x9d gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1.1(...) runsc/boot/loader.go:860 gvisor.dev/gvisor/runsc/specutils.RetryEintr(...) runsc/specutils/specutils.go:531 gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor.func1(0x7ffff1674fce, 0x1a, 0xc000000009, 0xc00038e000) runsc/boot/loader.go:858 +0x111 created by gvisor.dev/gvisor/runsc/boot.(*Loader).startGoferMonitor runsc/boot/loader.go:850 +0x65 goroutine 102 [syscall, 11 minutes]: syscall.Syscall6(0x10f, 0xc0002cc768, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6c756d6c63702069, 0x6573737320716471, 0x786320616d662033) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.ppoll(0xc0002cc768, 0x1, 0x0, 0x0, 0x7263207963616765, 0x79636167656c5f38, 0x657373206d626120) external/org_golang_x_sys/unix/zsyscall_linux.go:104 +0x85 golang.org/x/sys/unix.Ppoll(0xc0002cc768, 0x1, 0x1, 0x0, 0x0, 0x7620706269747320, 0x66206c6c61636d6d, 0x2065736162736773) external/org_golang_x_sys/unix/syscall_linux.go:111 +0x9d gvisor.dev/gvisor/pkg/p9.(*Client).watch(0xc00031a100, 0xc000301a10) pkg/p9/client.go:285 +0xde created by gvisor.dev/gvisor/pkg/p9.NewClient pkg/p9/client.go:263 +0x508 goroutine 103 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000268780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 246 [syscall, 11 minutes]: os/signal.signal_recv(0x6572746365707320) GOROOT/src/runtime/sigqueue.go:168 +0xa5 os/signal.loop() GOROOT/src/os/signal/signal_unix.go:23 +0x25 created by os/signal.Notify.func1.1 GOROOT/src/os/signal/signal.go:151 +0x45 goroutine 22 [select, 11 minutes]: reflect.rselect(0xc000346000, 0x22, 0x22, 0xc000346000, 0x7f7b801135b8) GOROOT/src/runtime/select.go:573 +0x2db reflect.Select(0xc000017000, 0x22, 0x49, 0x20, 0x21, 0xc000017000, 0x20, 0x49) GOROOT/src/reflect/value.go:2264 +0x15c gvisor.dev/gvisor/pkg/sighandling.handleSignals(0xc000012200, 0x21, 0x40, 0xc00026ae40, 0xc0001a4cc0, 0xc0001a4d20) pkg/sighandling/sighandling.go:49 +0x39e created by gvisor.dev/gvisor/pkg/sighandling.StartSignalForwarding pkg/sighandling/sighandling.go:112 +0x277 goroutine 23 [select]: gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc000268080) pkg/sentry/watchdog/watchdog.go:280 +0xbf created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start pkg/sentry/watchdog/watchdog.go:226 +0x1da goroutine 24 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083da80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 25 [select]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000478a80, 0xc0001a4c60, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:194 +0x1a5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000478a80, 0xc0001a4c60, 0x15f9a00, 0x0, 0x55cdca8, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:44 +0x29a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000478a80, 0x0, 0x200000001, 0x55cdca8, 0x8e001, 0xc0ffffffff, 0x4894ea, 0x524616, 0x3d) pkg/sentry/syscalls/linux/sys_futex.go:114 +0x115 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000478a80, 0x55cdca8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_futex.go:252 +0x186 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000478a80, 0xca, 0x55cdca8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000478a80, 0xca, 0x55cdca8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000478a80, 0xca, 0x55cdca8, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfc3710, 0xc000450520) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000478a80, 0x2, 0xc000478a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000478a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000478a80, 0x1) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 105 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000268900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 106 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026b080, 0xc0001a4f60, 0xc0001a4fc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 247 [semacquire, 11 minutes]: sync.runtime_Semacquire(0xc0003696b0) GOROOT/src/runtime/sema.go:56 +0x45 sync.(*WaitGroup).Wait(0xc0003696a8) GOROOT/src/sync/waitgroup.go:130 +0x65 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:479 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc00038e000, 0xc000369000, 0x1a) runsc/boot/loader.go:1080 +0x3e gvisor.dev/gvisor/runsc/boot.(*Loader).waitContainer(0xc00038e000, 0xc00012e500, 0x1a, 0xc00003c168, 0x1, 0x0) runsc/boot/loader.go:1026 +0x149 gvisor.dev/gvisor/runsc/boot.(*containerManager).Wait(0xc00043ad08, 0xc000696a00, 0xc00003c168, 0x0, 0x0) runsc/boot/controller.go:513 +0xdc reflect.Value.call(0xc00037ecc0, 0xc0006e21a0, 0x13, 0x14263ec, 0x4, 0xc00060be58, 0x3, 0x3, 0xc00060bc50, 0x4cbf2b, ...) GOROOT/src/reflect/value.go:476 +0x8e7 reflect.Value.Call(0xc00037ecc0, 0xc0006e21a0, 0x13, 0xc00060be58, 0x3, 0x3, 0x0, 0xc00043ad08, 0x16) GOROOT/src/reflect/value.go:337 +0xb9 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc00026c5a0, 0xc00014e000, 0x0, 0x0) pkg/urpc/urpc.go:383 +0x5d2 gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc00026c5a0, 0xc00014e000, 0x657270776f6e6433, 0x736f206863746566) pkg/urpc/urpc.go:499 +0x49 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc00026c5a0, 0xc00014e000) pkg/urpc/urpc.go:523 +0x70 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:520 +0x6b goroutine 107 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc0004d206c, 0x2030600, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0004d2068) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0004d2068) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0004d2068, 0xc0000b89b0, 0xc006715d50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0004d2060, 0xc000450540, 0x1607d58, 0xc0002905a0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc000450540, 0x15f6a98, 0xc000479500, 0x15f3ef8, 0xc0007cf000, 0x1607d58, 0xc0002905a0, 0xc0ffffffff, 0x0, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000479500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000479500, 0x2) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 136 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077e000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 108 [runnable, locked to thread]: sync.runtime_Semacquire(0xc0004d2070) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0004d2068) pkg/sync/rwmutex_unsafe.go:196 +0xa6 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0004d2068, 0xc0000b93ff, 0xc0004cdd50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0004d2060, 0xc000450600, 0x1607d58, 0xc0002906c0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc000450600, 0x15f6a98, 0xc0008cc000, 0x15f3ef8, 0xc0007cf000, 0x1607d58, 0xc0002906c0, 0xc0ffffffff, 0xa5fb45, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0008cc000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0008cc000, 0x3) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 109 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc0004d206c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0004d2068) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0004d2068) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0004d2068, 0xc0000b9938, 0xc0008bdd50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0004d2060, 0xc0004506c0, 0x1607d58, 0xc0002907e0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0004506c0, 0x15f6a98, 0xc0008cca80, 0x15f3ef8, 0xc0007cf000, 0x1607d58, 0xc0002907e0, 0xc0ffffffff, 0x0, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0008cca80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0008cca80, 0x4) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 110 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000268a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 111 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc04e3fe690, 0x0, 0xb9d18) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0004d2060, 0xc000450780, 0x1607d58, 0xc000290900, 0x0) pkg/sentry/platform/ptrace/subprocess.go:563 +0x4b0 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc000450780, 0x15f6a98, 0xc0008cd500, 0x15f3ef8, 0xc0007cf000, 0x1607d58, 0xc000290900, 0xc0ffffffff, 0x0, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0008cd500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0008cd500, 0x5) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 248 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d0200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 257 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00065e000, 0xc00063e0c0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:194 +0x1a5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00065e000, 0xc00063e0c0, 0x15f9a00, 0x0, 0xc00040a148, 0x1, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:44 +0x29a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00065e000, 0x0, 0x200000001, 0xc00040a148, 0x12b801, 0xc0ffffffff, 0x4894ea, 0x524616, 0x3d) pkg/sentry/syscalls/linux/sys_futex.go:114 +0x115 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00065e000, 0xc00040a148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_futex.go:252 +0x186 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00065e000, 0xca, 0xc00040a148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00065e000, 0xca, 0xc00040a148, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00065e000, 0xca, 0xc00040a148, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfc3710, 0xc00065c0a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00065e000, 0x2, 0xc00065e000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00065e000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00065e000, 0x6) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 137 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077e180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 138 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0005ae000, 0xc00059a300, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:194 +0x1a5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0005ae000, 0xc00059a300, 0x15f9a00, 0x0, 0xc00040a548, 0x2f254301, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:44 +0x29a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0005ae000, 0x0, 0x200000001, 0xc00040a548, 0x48001, 0xc0ffffffff, 0x4894ea, 0x524616, 0x3d) pkg/sentry/syscalls/linux/sys_futex.go:114 +0x115 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0005ae000, 0xc00040a548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_futex.go:252 +0x186 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0005ae000, 0xca, 0xc00040a548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0005ae000, 0xca, 0xc00040a548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0005ae000, 0xca, 0xc00040a548, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfc3710, 0xc0005ac0a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0005ae000, 0x2, 0xc0005ae000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005ae000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005ae000, 0x7) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 112 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000268a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 273 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0008d6000, 0xc0001a5620, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:194 +0x1a5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0008d6000, 0xc0001a5620, 0x15f9a00, 0x0, 0xc000180548, 0x92fc01, 0xc0ffffffff) pkg/sentry/kernel/task_block.go:44 +0x29a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0008d6000, 0x0, 0x200000001, 0xc000180548, 0x40801, 0xc0ffffffff, 0x4894ea, 0x524616, 0x3d) pkg/sentry/syscalls/linux/sys_futex.go:114 +0x115 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0008d6000, 0xc000180548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_futex.go:252 +0x186 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0008d6000, 0xca, 0xc000180548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0008d6000, 0xca, 0xc000180548, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0008d6000, 0xca, 0xc000180548, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfc3710, 0xc0004508e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0008d6000, 0x2, 0xc0008d6000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0008d6000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0008d6000, 0x8) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 249 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d0280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 250 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc0004d206c, 0xc039a21b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0004d2068) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0004d2068) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0004d2068, 0xc0000b8a5b, 0xc039a21d50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0004d2060, 0xc000272000, 0x1607d58, 0xc000024000, 0x0) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc000272000, 0x15f6a98, 0xc000278000, 0x15f3ef8, 0xc0007cf000, 0x1607d58, 0xc000024000, 0xc0ffffffff, 0x0, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000278000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000278000, 0x9) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 139 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077e200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 120 [runnable, locked to thread]: sync.runtime_Semrelease(0xc0004d206c, 0x2030601, 0x1) GOROOT/src/runtime/sema.go:66 +0x3e sync.(*Mutex).unlockSlow(0xc0004d2068, 0x1c) GOROOT/src/sync/mutex.go:224 +0xb5 sync.(*Mutex).Unlock(...) GOROOT/src/sync/mutex.go:190 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(0xc0004d2068) pkg/sync/mutex_unsafe.go:48 +0x52 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Unlock(0xc0004d2068) pkg/sync/rwmutex_unsafe.go:234 +0xb8 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Unlock(0xc0004d2068) pkg/sync/rwmutex_unsafe.go:369 +0x37 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0004d2068, 0xc0000b9716, 0xc000a83d50, 0xc04e7ff0e0) pkg/sentry/platform/ptrace/subprocess.go:125 +0x34f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0004d2060, 0xc0004ea000, 0x1607d58, 0xc0004e6000, 0x0) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0004ea000, 0x15f6a98, 0xc0004ec000, 0x15f3ef8, 0xc0007cf000, 0x1607d58, 0xc0004e6000, 0xc0ffffffff, 0x0, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0004ec000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0004ec000, 0xa) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 27 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083dc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 289 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0009a2000, 0xc0009940c0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_block.go:194 +0x1a5 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0009a2000, 0xc0009940c0, 0x15f9a00, 0x0, 0xc00040ad48, 0x1, 0xffffffff) pkg/sentry/kernel/task_block.go:44 +0x29a gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0009a2000, 0x0, 0x200000001, 0xc00040ad48, 0xf7001, 0xc0ffffffff, 0x4894ea, 0x524616, 0x3d) pkg/sentry/syscalls/linux/sys_futex.go:114 +0x115 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0009a2000, 0xc00040ad48, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_futex.go:252 +0x186 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0009a2000, 0xca, 0xc00040ad48, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0009a2000, 0xca, 0xc00040ad48, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0009a2000, 0xca, 0xc00040ad48, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfc3710, 0xc0009a00a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0009a2000, 0x2, 0xc0009a2000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0009a2000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0009a2000, 0xb) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 274 [select, 11 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000268b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5097 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 325 [semacquire, 7 minutes]: sync.runtime_Semacquire(0xc0008886b0) GOROOT/src/runtime/sema.go:56 +0x45 sync.(*WaitGroup).Wait(0xc0008886a8) GOROOT/src/sync/waitgroup.go:130 +0x65 gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...) pkg/sentry/kernel/task_run.go:479 gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc00038e000, 0xc000888000, 0x1a) runsc/boot/loader.go:1080 +0x3e gvisor.dev/gvisor/runsc/boot.(*Loader).waitPID(0xc00038e000, 0xc, 0xc0004984c0, 0x1a, 0xc0005b3434, 0xc00037ed01, 0x0) runsc/boot/loader.go:1049 +0x425 gvisor.dev/gvisor/runsc/boot.(*containerManager).WaitPID(0xc00043ad08, 0xc00043b458, 0xc0005b3434, 0x0, 0x0) runsc/boot/controller.go:530 +0x125 reflect.Value.call(0xc00037ed20, 0xc0006e21c0, 0x13, 0x14263ec, 0x4, 0xc0007d1e58, 0x3, 0x3, 0xc0007d1c50, 0x4cbf2b, ...) GOROOT/src/reflect/value.go:476 +0x8e7 reflect.Value.Call(0xc00037ed20, 0xc0006e21c0, 0x13, 0xc0007d1e58, 0x3, 0x3, 0x0, 0xc00043ad08, 0x16) GOROOT/src/reflect/value.go:337 +0xb9 gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc00026c5a0, 0xc00099f650, 0x0, 0x0) pkg/urpc/urpc.go:383 +0x5d2 gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc00026c5a0, 0xc00099f650, 0x6d20325f34657373, 0x706f70206562766f) pkg/urpc/urpc.go:499 +0x49 gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc00026c5a0, 0xc00099f650) pkg/urpc/urpc.go:523 +0x70 created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling pkg/urpc/urpc.go:520 +0x6b goroutine 342 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a310, 0xc000a40d80, 0xc000a40de0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 32895 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784ea70, 0xc00784ea70, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc03321a000, 0x60, 0x7f7b8012e178, 0x60, 0xc037fe7ce0, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc03321a000, 0x15f6a98, 0xc01f174a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f174a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f174a80, 0x2036) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 141 [select, 7 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000268100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 331 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0c50, 0xc00059b980, 0xc00059b9e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 323 [select, 7 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d0680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 324 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x861c4700, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).waitOnce(0xc0009a2a80, 0xc02b99bb28, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_exit.go:1028 +0x77 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Wait(0xc0009a2a80, 0xc02b99bb28, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_exit.go:1002 +0x410 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.wait4(0xc0009a2a80, 0xffffffffffffffff, 0x7f5aeba31cec, 0x40000001, 0x0, 0x40000002, 0x0, 0xefe90f1) pkg/sentry/syscalls/linux/sys_thread.go:355 +0x147 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Wait4(0xc0009a2a80, 0xffffffff, 0x7f5aeba31cec, 0x40000001, 0x0, 0xa6e0896, 0x356, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:394 +0x88 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0009a2a80, 0x3d, 0xffffffff, 0x7f5aeba31cec, 0x40000001, 0x0, 0xa6e0896, 0x356, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0009a2a80, 0x3d, 0xffffffff, 0x7f5aeba31cec, 0x40000001, 0x0, 0xa6e0896, 0x356, 0xa6e0896, 0x356) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0009a2a80, 0x3d, 0xffffffff, 0x7f5aeba31cec, 0x40000001, 0x0, 0xa6e0896, 0x356, 0xfc3710, 0xc0000142e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0009a2a80, 0x2, 0xc0009a2a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0009a2a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0009a2a80, 0xc) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 142 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e0c0, 0xc000995140, 0xc0009951a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 39153 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc024d8bd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 844 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c1e0, 0xc000a7a7e0, 0xc000a7a840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17750 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e8b0, 0xc00a89e8b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ac9f000, 0x60, 0x7f7b80126ad8, 0x60, 0xc017f2ff80, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ac9f000, 0x15f6a98, 0xc01fc6e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01fc6e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01fc6e000, 0x1094) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 144 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e130, 0xc0009953e0, 0xc000995440) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13431 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c01c910, 0xc00c01c910, 0x7f7b13586698, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016e38000, 0x60, 0x7f7b80127438, 0x60, 0xc01757a9c0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016e38000, 0x15f6a98, 0xc016e14a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016e14a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016e14a80, 0xd4f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2957 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 362 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e570, 0xc000995c20, 0xc000995c80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10848 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711b280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3043 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d88f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2958 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad197, 0xc005b8fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8420, 0xc0039a0ea0, 0xc0039a0f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3583 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3103 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c5b0, 0xc00170c5b0, 0xc0038bdda0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0088a2000, 0x60, 0x7f7b80132628, 0x18, 0xc0038bdda0, 0x50) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0088a2000, 0x15f6a98, 0xc004965500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004965500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004965500, 0x378) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3102 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 297 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004321e0, 0xc0002f5b60, 0xc0002f5bc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3953 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7ce80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2699 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae31d, 0xc0083d5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0026221b0, 0xc0013745a0, 0xc001374600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2009 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afa500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2011 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afa580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3954 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000addac, 0xc007e98ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000666fa4, 0xc000305ab8, 0xc000666fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a841a0, 0xc003afc7e0, 0xc003afc840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 358 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e550, 0xc0009958c0, 0xc000995920) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2010 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c050, 0xc004a7c050, 0x7f7b134005b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0044da000, 0x60, 0x7f7b8012a178, 0x60, 0xc003ea6de0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0044da000, 0x15f6a98, 0xc0044fc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0044fc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0044fc000, 0x24c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 372 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00078c0d0, 0xc000391860, 0xc0003918c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11523 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427f780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11526 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427f800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11525 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afc7b, 0xc011fe5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000a927a4, 0xc0008cfc38, 0xc000a927a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e8e0, 0xc011c83bc0, 0xc011c83c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 374 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00078c0e0, 0xc0003919e0, 0xc000391a40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12212 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12161 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff30, 0xc01287ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0b40, 0xc01078ac60, 0xc01078afc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 360 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e560, 0xc000995aa0, 0xc000995b00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11624 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01649a200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12009 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf468, 0xc0146dced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0049864f0, 0xc013a88c60, 0xc013a88cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12008 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 376 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00078c0f0, 0xc000391b60, 0xc000391bc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14248 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14170 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 402 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xae03f, 0xc0007e2b9c, 0x40000002, 0x0, 0x0, 0x0, 0xae03f, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xae03f, 0xc0007e2b9c, 0x40000002, 0x0, 0xae03f, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xae03f, 0xc0007e2bec, 0x40000002, 0x0, 0xae03f, 0x1, 0xc0007e2c18) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc004b0ec30, 0x0, 0xae03f) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc004b0ec30, 0xc0007e2db8, 0xc0007e2ef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc004b0ec30, 0xc004b0ec40, 0x38, 0xc0007e2ef0, 0x5, 0x5, 0xc0005125b8, 0xc0267caba0, 0xc0007e2f18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc004b0ec30, 0xc0007e2f88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002a650, 0xc000b9c0c0, 0xc000b9c120) pkg/sentry/platform/ptrace/subprocess.go:189 +0x1cf created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11246 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4ab200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11245 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0249, 0xc0166dced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408400, 0xc00d477ce0, 0xc00d477e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11244 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4ab180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 378 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00078c100, 0xc000391ce0, 0xc000391d40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13723 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0061448c0, 0xc0061448c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018f57000, 0x60, 0x7f7b80134558, 0x60, 0xc00fa8b5c0, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018f57000, 0x15f6a98, 0xc018f74000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018f74000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018f74000, 0xcbb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11086 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0be80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16958 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c01c850, 0xc00c01c850, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc020cbb000, 0x60, 0x7f7b80115688, 0x60, 0xc01a773020, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc020cbb000, 0x15f6a98, 0xc02171aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02171aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02171aa80, 0x1185) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2717 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009ccc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5300 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711a480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5098 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a860, 0xc00026a860, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000fc2000, 0x60, 0x7f7b8013a628, 0x60, 0xc009315860, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000fc2000, 0x15f6a98, 0xc00915b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00915b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00915b500, 0x53d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 307 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006969c0, 0xc000b280c0, 0xc000b28120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4190 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adfab, 0xc0057f9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0003587a4, 0xc000512a38, 0xc0003587a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984010, 0xc003e150e0, 0xc003e15a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 23087 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc024994100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 19267 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0200eec00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1e77, 0xc0219b6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc010276860, 0xc0200eef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026b4f0, 0xc02094c420, 0xc02094c480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 19266 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a897c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 29 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004f0000, 0xc00063e1e0, 0xc00063e240) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1980 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2a980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2315 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad8a1, 0xc00276fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e150, 0xc002600300, 0xc002600360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2314 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001384900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 393 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432510, 0xc000afc5a0, 0xc000afc600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10806 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0003f1400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af6b9, 0xc012c72ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0003f17a4, 0xc00042c438, 0xc0003f17a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002696970, 0xc00f5e14a0, 0xc00f5e1500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10181 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4122 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ade19, 0xc0048cced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000831fa4, 0xc00059eeb8, 0xc000831fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e046c0, 0xc0027336e0, 0xc002733740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4192 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292d080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5668 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00093cc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae60c, 0xc005e87ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00093cfa4, 0xc000936138, 0xc00093cfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096780, 0xc0052d2ea0, 0xc0052d2f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5173 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2c190, 0xc007a2c190, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008f3a000, 0x60, 0x7f7b801338e8, 0x60, 0xc004201f20, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008f3a000, 0x15f6a98, 0xc00722aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00722aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00722aa80, 0x422) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10180 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 421 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0db0, 0xc00062c120, 0xc00062c180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5172 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 423 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0dc0, 0xc00062c2a0, 0xc00062c300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 259 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000674000, 0xc00066c0c0, 0xc00066c120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18765 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018edcf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 19387 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000884e00, 0xc000884e00, 0x7f7b13a00b88, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02358a000, 0x60, 0x7f7b8012a628, 0x60, 0xc0200fdc20, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02358a000, 0x15f6a98, 0xc021942a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc021942a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc021942a80, 0x13cb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 19386 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019446780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 31 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004f0010, 0xc00063e3c0, 0xc00063e420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 20918 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02da0, 0xc004b02da0, 0x7f7b123cb600, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0269ab000, 0x60, 0x7f7b80124eb8, 0x60, 0xc01d335440, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0269ab000, 0x15f6a98, 0xc026138000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc026138000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc026138000, 0x13ad) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13971 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b05a0, 0xc0025b05a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016350000, 0x60, 0x7f7b80130a08, 0x60, 0xc0120011a0, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016350000, 0x15f6a98, 0xc015060000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015060000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015060000, 0xce9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13432 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942fc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16028 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4e10, 0xc0009a4e10, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e3bd000, 0x60, 0x7f7b80132628, 0x60, 0xc018c559e0, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e3bd000, 0x15f6a98, 0xc01c5e2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c5e2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c5e2a80, 0xec8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 26917 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc024d7ef80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18916 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1111, 0xc0226a8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000a94fa4, 0xc0004eed38, 0xc000a94fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001097010, 0xc018cef560, 0xc018cef5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 449 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432000, 0xc00066c2a0, 0xc00066c300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10187 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afc4e, 0xc0137f7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0008347a4, 0xc00059f7b8, 0xc0008347a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005540670, 0xc0137f8240, 0xc0137f82a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10183 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986570, 0xc004986570, 0x7f7b12d2e180, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011631000, 0x60, 0x7f7b8012ead8, 0x60, 0xc00f1fb5c0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011631000, 0x15f6a98, 0xc013326a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013326a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013326a80, 0x9cd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10182 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af660, 0xc00d1f8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0008307a4, 0xc00059fab8, 0xc0008307a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005540630, 0xc008c8fe00, 0xc008c8fe60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 346 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000697000, 0xc000afc780, 0xc000afc7e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3464 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014fed00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3467 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182030, 0xc003182030, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0040a6000, 0x60, 0x7f7b80124558, 0x60, 0xc003c7a840, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0040a6000, 0x15f6a98, 0xc007803500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007803500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007803500, 0x3ca) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5554 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711a100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 409 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a0d0, 0xc000a401e0, 0xc000a40240) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11495 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986580, 0xc004986580, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004c5a000, 0x60, 0x7f7b80126f88, 0x60, 0xc013a88e40, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004c5a000, 0x15f6a98, 0xc017400000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017400000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017400000, 0xbbb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13794 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d6870, 0xc0009d6870, 0x7f7b1307fc11, 0xc01960c000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0178c1000, 0x60, 0x7f7b80130558, 0x60, 0xc01960c000, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0178c1000, 0x15f6a98, 0xc0141e7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0141e7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0141e7500, 0xc97) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13793 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108e30, 0xc001108e30, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0166e2000, 0x60, 0x7f7b80136f88, 0x60, 0xc011299b00, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0166e2000, 0x15f6a98, 0xc0192aa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0192aa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0192aa000, 0xc81) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 411 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a110, 0xc000a40360, 0xc000a403c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2716 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadd01, 0xc005510ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025861e0, 0xc003e15320, 0xc003e15380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2715 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009ccc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 436 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884000, 0xc000b28420, 0xc000b28480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 40687 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc034b2df00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16569 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019b58280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14712 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c3500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15189 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01497e400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15188 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002b480, 0xc00002b480, 0xc011bbfb60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f20b000, 0x60, 0x7f7b8012b438, 0x18, 0xc011bbfb60, 0x4a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f20b000, 0x15f6a98, 0xc01f22c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f22c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f22c000, 0xea8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 413 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a130, 0xc000a404e0, 0xc000a40540) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 277 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007fc000, 0xc00062c480, 0xc00062c4e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11530 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afb74, 0xc0108f0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00035b7a4, 0xc0004ef1b8, 0xc00035b7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e9b0, 0xc011c83f80, 0xc014cf8000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11536 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16453 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019ae0800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14400 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1197, 0xc0137b7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660800, 0xc011bbf620, 0xc011bbf800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16455 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0079842c0, 0xc0079842c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f4d4000, 0x60, 0x7f7b80130a08, 0x60, 0xc0179d8c60, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f4d4000, 0x15f6a98, 0xc01f4cf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f4cf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f4cf500, 0xfcd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16031 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e5e0, 0xc004c2e5e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d997000, 0x60, 0x7f7b80137438, 0x60, 0xc01a3d53e0, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d997000, 0x15f6a98, 0xc01db40a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01db40a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01db40a80, 0xeca) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14399 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0186fe580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 465 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a1b0, 0xc000a40780, 0xc000a407e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15932 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015f300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 438 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884010, 0xc000b285a0, 0xc000b28600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11535 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 440 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884020, 0xc000b28720, 0xc000b28780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11931 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1e780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14386 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1cb90, 0xc007d1cb90, 0x7f7b13406128, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0185bd000, 0x60, 0x7f7b8012b8e8, 0x60, 0xc0172620c0, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0185bd000, 0x15f6a98, 0xc0185fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0185fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0185fe000, 0xcf6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14385 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aaa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 348 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000697060, 0xc000afc900, 0xc000afc960) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17770 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018edcb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18691 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1b7b, 0xc01e966ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2b10, 0xc0167d9c80, 0xc0167d9ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10868 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11073 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf954, 0xc010878ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc183b0, 0xc0108727e0, 0xc010872840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11262 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427fa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11197 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cda00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 32610 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0298d0080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17928 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e0880, 0xc0076e0880, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c0ff000, 0x60, 0x7f7b8012ead8, 0x60, 0xc01887b9e0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c0ff000, 0x15f6a98, 0xc014a52000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014a52000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014a52000, 0x109a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10432 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 313 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xae554, 0xc001206b9c, 0x40000002, 0x0, 0x0, 0x0, 0xae554, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xae554, 0xc001206b9c, 0x40000002, 0x0, 0xae554, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xae554, 0xc001206bec, 0x40000002, 0x0, 0xae554, 0x1, 0xc001206c18) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0049934a0, 0x0, 0xae554) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc0049934a0, 0xc001206db8, 0xc001206ef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc0049934a0, 0xc0049934b0, 0x38, 0xc001206ef0, 0x5, 0x5, 0xc000643938, 0xc0297222a0, 0xc001206f18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc0049934a0, 0xc001206f88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54070, 0xc00063e600, 0xc00063e660) pkg/sentry/platform/ptrace/subprocess.go:189 +0x1cf created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4329 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a18020, 0xc004a18020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005a60000, 0x60, 0x7f7b8012af88, 0x60, 0xc0033c6ea0, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005a60000, 0x15f6a98, 0xc007bf8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007bf8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007bf8a80, 0x3c3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4580 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18690 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01542f180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 500 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00070, 0xc0009942a0, 0xc000994300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4690 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1900 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aad900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1902 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fe000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1901 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad5c6, 0xc001dd7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000e8f7a4, 0xc000bdf1b8, 0xc000e8f7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003182430, 0xc002b15380, 0xc002b153e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 471 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a360, 0xc000a40ba0, 0xc000a40c00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17927 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b16df, 0xc01d5dfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000c36fa4, 0xc000f2e738, 0xc000c36fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108ee0, 0xc0180c59e0, 0xc0180c5a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 444 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008840a0, 0xc000b289c0, 0xc000b28a20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 32246 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002b940, 0xc00002b940, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02e37d000, 0x60, 0x7f7b80126f88, 0x60, 0xc02da20540, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02e37d000, 0x15f6a98, 0xc035cd3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc035cd3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc035cd3500, 0x2044) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 473 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a380, 0xc000a40ea0, 0xc000a40f00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 529 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0080, 0xc000b9c420, 0xc000b9c4e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 24846 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0186ffa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 24314 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb3399, 0xc02c3e3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f8880, 0xc01a4326c0, 0xc01a432720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 24313 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c89f500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 484 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00080, 0xc00059a540, 0xc00059a5a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 21474 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc027768600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13585 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094780, 0xc009094780, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015dfc000, 0x60, 0x7f7b80132628, 0x60, 0xc014a05c80, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015dfc000, 0x15f6a98, 0xc018016000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018016000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018016000, 0xc3b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16913 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417ff00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17425 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b5380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12896 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 279 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007fc010, 0xc00062c600, 0xc00062c660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15694 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017420800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 546 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096000, 0xc0010800c0, 0xc001080120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9676 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556b000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9375 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc72, 0xc012e43ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc009029000, 0x55dda6cb5000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d62570, 0xc00f710600, 0xc00f710660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 23642 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252b110, 0xc00252b110, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0267f6000, 0x60, 0x7f7b80114878, 0x60, 0xc02a18b680, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0267f6000, 0x15f6a98, 0xc01ffa8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ffa8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ffa8000, 0x1671) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9374 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 532 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0090, 0xc000b9c6c0, 0xc000b9c720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11527 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e9b0, 0xc007c2e9b0, 0x415ec5, 0x0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014cd6000, 0x2, 0x2030018012ef88, 0x18, 0xc011c83f20, 0x7f7b12fabfff) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014cd6000, 0x15f6a98, 0xc014cbd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014cbd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014cbd500, 0xa84) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11534 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15348 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a849f0, 0xc004a849f0, 0x7f7b13384e78, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0173fb000, 0x60, 0x7f7b8013aad8, 0x60, 0xc018b9b2c0, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0173fb000, 0x15f6a98, 0xc01c1a2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c1a2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c1a2a80, 0xe1a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15661 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018656580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9376 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11556 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e04410, 0xc002e04410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013252000, 0x60, 0x7f7b80127d98, 0x60, 0xc00eb7a780, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013252000, 0x15f6a98, 0xc013878a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013878a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013878a80, 0xa9b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10165 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6480, 0xc0071b6480, 0x7f7b131bf758, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01220a000, 0x60, 0x7f7b80135818, 0x60, 0xc012000360, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01220a000, 0x15f6a98, 0xc010a44000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010a44000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010a44000, 0x8ed) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7439 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2da00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11555 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065eee80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 578 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001ae310, 0xc000e12180, 0xc000e121e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15660 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986a40, 0xc004986a40, 0xc017e50960, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017265000, 0x60, 0x7f7b80126f88, 0x18, 0xc017e50960, 0x1a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017265000, 0x15f6a98, 0xc017261500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017261500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017261500, 0xe6f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 479 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a500, 0xc000a41260, 0xc000a412c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9991 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10804 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd10520, 0xc00bd10520, 0x7f7b12a9e8c8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011636000, 0x60, 0x7f7b80134eb8, 0x60, 0xc00f043ec0, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011636000, 0x15f6a98, 0xc013aa7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013aa7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013aa7500, 0x9e1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13032 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c3080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 317 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b540f0, 0xc00063e8a0, 0xc00063e900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7762 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbb580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7765 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee66, 0xc00d369ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e4c0, 0xc007119620, 0xc007119680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7764 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbb600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 548 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096010, 0xc001080240, 0xc0010802a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7438 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84860, 0xc004a84860, 0x7f7b134005b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011402000, 0x60, 0x7f7b801143c8, 0x60, 0xc00696a3c0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011402000, 0x15f6a98, 0xc00d2d3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d2d3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d2d3500, 0x91b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 594 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884190, 0xc000b28de0, 0xc000b28e40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10802 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f8400, 0xc0052f8400, 0x7f7b134c44a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013a8a000, 0x60, 0x7f7b80136f88, 0x60, 0xc00f090d20, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013a8a000, 0x15f6a98, 0xc013aa6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013aa6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013aa6000, 0x989) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 596 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008841a0, 0xc000b28fc0, 0xc000b29020) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 31991 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc020437400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 19692 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5f080, 0xc001e5f080, 0x7f7b13311f40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02363b000, 0x60, 0x7f7b8013b438, 0x60, 0xc028192060, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02363b000, 0x15f6a98, 0xc02334a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02334a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02334a000, 0x136c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 610 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00138e000, 0xc0013820c0, 0xc001382120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3392 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e260, 0xc00079e260, 0x7f7b131be080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009340000, 0x60, 0x7f7b8012d368, 0x60, 0xc008c8e600, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009340000, 0x15f6a98, 0xc008f1d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008f1d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008f1d500, 0x418) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4076 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142f580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2752 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae35f, 0xc00834eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0003f1fa4, 0xc00138c438, 0xc0003f1fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e010, 0xc0071180c0, 0xc007118120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 612 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00138e010, 0xc001382240, 0xc0013822a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 20487 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026b770, 0xc00026b770, 0x7f7b124f3568, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0226d1000, 0x60, 0x7f7b8013ceb8, 0x60, 0xc02094d3e0, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0226d1000, 0x15f6a98, 0xc026b34a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc026b34a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc026b34a80, 0x1318) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 20026 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e1350, 0xc0012e1350, 0x7f7b1328a900, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc022952000, 0x60, 0x7f7b8012ca08, 0x60, 0xc0210bcf60, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc022952000, 0x15f6a98, 0xc026f14a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc026f14a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc026f14a80, 0x1367) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 20025 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009318f90, 0xc009318f90, 0x7f7b11566ba8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0269aa000, 0x60, 0x7f7b80137d98, 0x60, 0xc01cd7f140, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0269aa000, 0x15f6a98, 0xc0269b0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0269b0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0269b0000, 0x1321) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 319 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54100, 0xc00063eae0, 0xc00063eb40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11930 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e7d0, 0xc000d3e7d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017051000, 0x60, 0x7f7b80135818, 0x60, 0xc00f3ff740, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017051000, 0x15f6a98, 0xc017a30000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017a30000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017a30000, 0xc46) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17865 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b624280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18915 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1f380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 24600 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b3872, 0xc02b08eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0035b5000, 0x55dda6cb5000, 0x55dda6d37000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d75f0, 0xc020ff9e60, 0xc020ff9ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15792 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1cce0, 0xc007d1cce0, 0x7f7b12cb2648, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f7c6000, 0x60, 0x7f7b801338e8, 0x60, 0xc0217903c0, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f7c6000, 0x15f6a98, 0xc01ac48a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ac48a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ac48a80, 0x110f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 268 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4130, 0xc000734720, 0xc000734780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15906 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144bd0, 0xc006144bd0, 0xc016efbc80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a770000, 0x60, 0x7f7b80134558, 0x18, 0xc016efbc80, 0x4d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a770000, 0x15f6a98, 0xc017e53500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017e53500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017e53500, 0xe6c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15909 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0fe6, 0xc01c1eded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01c9ea860, 0xc01bc2cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984ad0, 0xc01c1c0c60, 0xc01c1c0cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15908 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0198b2980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 643 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a600, 0xc000a41560, 0xc000a415c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 29482 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0361d8300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17457 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f952f0, 0xc001f952f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c86e000, 0x60, 0x7f7b80115b38, 0x60, 0xc01a80dd40, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c86e000, 0x15f6a98, 0xc01c87e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c87e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c87e000, 0x101a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16019 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000884ac0, 0xc000884ac0, 0xc0179d8f60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01897c000, 0x60, 0x7f7b8012e178, 0x18, 0xc0179d8f60, 0x2a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01897c000, 0x15f6a98, 0xc018926a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018926a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018926a80, 0xe88) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 659 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e010, 0xc00105e1e0, 0xc00105e240) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15173 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0075266c0, 0xc0075266c0, 0x7f7b121e26c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0180bf000, 0x60, 0x7f7b80115fe8, 0x60, 0xc017ee04e0, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0180bf000, 0x15f6a98, 0xc0180faa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0180faa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0180faa80, 0xde3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15732 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd10cc0, 0xc00bd10cc0, 0xc0173f18c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b74d000, 0x60, 0x7f7b80114878, 0x18, 0xc0173f18c0, 0x43) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b74d000, 0x15f6a98, 0xc01ae5f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ae5f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ae5f500, 0xeac) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 21303 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b0de0, 0xc0025b0de0, 0x7f7b12cb1900, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0262b7000, 0x60, 0x7f7b80134a08, 0x60, 0xc021f9d9e0, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0262b7000, 0x15f6a98, 0xc0269e4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0269e4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0269e4a80, 0x1453) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 22183 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8490, 0xc004fa8490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc026ce5000, 0x60, 0x7f7b80129cc8, 0x60, 0xc028dbcb40, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc026ce5000, 0x15f6a98, 0xc0256faa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0256faa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0256faa80, 0x14ea) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 24599 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018411700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15731 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bcc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 270 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4140, 0xc0007348a0, 0xc000734900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 22182 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc028598580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 272 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4150, 0xc000734a20, 0xc000734a80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 25154 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c01cd20, 0xc00c01cd20, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0223cb000, 0x60, 0x7f7b8012aad8, 0x60, 0xc01a565c80, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0223cb000, 0x15f6a98, 0xc02b4d1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02b4d1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02b4d1500, 0x1794) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 26533 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019b59480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14108 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a65000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14107 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 674 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4160, 0xc000734ba0, 0xc000734c00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 23519 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ad9d300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 663 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e020, 0xc00105e540, 0xc00105e5a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 40517 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc04c388b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 22051 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc026cb8300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 22050 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84bb0, 0xc004a84bb0, 0x7f7b12bf0910, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0256b0000, 0x60, 0x7f7b80131818, 0x60, 0xc02680ccc0, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0256b0000, 0x15f6a98, 0xc0280d6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0280d6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0280d6a80, 0x14b8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 23656 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a3a9900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 451 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xb9e4d, 0xc00149fe8c, 0x40000002, 0x0, 0x0, 0x0, 0xb9e4d, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xb9e4d, 0xc00149fe8c, 0x40000002, 0x0, 0xe8, 0x1311140, 0x1) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xb9e4d, 0xc00149fedc, 0x40000002, 0x0, 0x5, 0x5, 0xb9e4d) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc036590a50, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432010, 0xc00066c540, 0xc00066c5a0) pkg/sentry/platform/ptrace/subprocess.go:201 +0x219 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 23655 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94d50, 0xc001f94d50, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0277c6000, 0x60, 0x7f7b8012ca08, 0x60, 0xc01dd5f9e0, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0277c6000, 0x15f6a98, 0xc01ff75500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ff75500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ff75500, 0x16b6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 676 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4170, 0xc000734d20, 0xc000734d80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16029 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce430, 0xc0043ce430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01db43000, 0x60, 0x7f7b8013c558, 0x60, 0xc019d979e0, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01db43000, 0x15f6a98, 0xc01cab5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cab5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cab5500, 0xec9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15783 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1520, 0xc01f3bfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc00a46a000, 0x55dda6cb5000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096930, 0xc018cee420, 0xc018cee600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14135 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc019248c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0864, 0xc019248ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d62540, 0xc011b03d40, 0xc011b03da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 19109 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c01c9a0, 0xc00c01c9a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e8a9000, 0x60, 0x7f7b80115688, 0x60, 0xc01a773680, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e8a9000, 0x15f6a98, 0xc01e8b6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e8b6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e8b6a80, 0x1209) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16960 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1cb5, 0xc01e0d6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c01c850, 0xc01a773080, 0xc01a7730e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15782 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1f080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 523 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94210, 0xc0002f4900, 0xc0002f4960) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14134 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 538 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0150, 0xc000b9cb40, 0xc000b9cba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16959 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d816200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 691 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54190, 0xc00063ede0, 0xc00063ee40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11524 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011b56000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11529 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427f900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11528 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427f880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 665 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e030, 0xc00105e6c0, 0xc00105e720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6566 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7251 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeafc, 0xc00d416ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081b0370, 0xc00c4286c0, 0xc00c428720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7250 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 705 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94310, 0xc0002f4cc0, 0xc0002f4d20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18575 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01dc2a600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 19601 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01dc2a680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18576 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b18e5, 0xc0219c6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc001186fa4, 0xc000ae0438, 0xc001186fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b8860, 0xc01dc46900, 0xc01dc46960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 565 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e6c0, 0xc000390b40, 0xc000390ba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11224 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974890, 0xc001974890, 0x7f7b12bb5be0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012e44000, 0x60, 0x7f7b80127d98, 0x60, 0xc01397a480, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012e44000, 0x15f6a98, 0xc015276000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015276000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015276000, 0xa4d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11238 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf44a, 0xc013458ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00740, 0xc00b0af860, 0xc00b0af8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 26769 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac53c0, 0xc001ac53c0, 0x7f7b13203208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02f450000, 0x60, 0x7f7b80115fe8, 0x60, 0xc02c4aaa80, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02f450000, 0x15f6a98, 0xc02e642a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02e642a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02e642a80, 0x1914) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 32211 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02f4a1300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11237 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 647 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a6c0, 0xc000a41800, 0xc000a41860) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 35801 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b7500, 0xc044d2eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc02e96e7a4, 0xc03abb57b8, 0xc02e96e7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943f3d0, 0xc041ca5380, 0xc041ca53e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 693 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b541a0, 0xc00063ef60, 0xc00063efc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17863 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b624200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15526 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005180310, 0xc005180310, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0082df000, 0x60, 0x7f7b80114d28, 0x60, 0xc0184b0540, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0082df000, 0x15f6a98, 0xc01a821500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a821500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a821500, 0xeea) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15525 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018656600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 697 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432070, 0xc00062c840, 0xc00062c8a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1687 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4e180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2387 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986080, 0xc004986080, 0xc0049e02a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0030fd000, 0x60, 0x7f7b8012ead8, 0x18, 0xc0049e02a0, 0x8) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0030fd000, 0x15f6a98, 0xc003f6c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003f6c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003f6c000, 0x1b7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 21843 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc010bfcb70, 0xc010bfcb70, 0x7f7b1360c028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02778a000, 0x60, 0x7f7b8012c558, 0x60, 0xc0256af080, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02778a000, 0x15f6a98, 0xc0297ac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0297ac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0297ac000, 0x1488) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 20399 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ad9cb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 20398 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84bc0, 0xc004a84bc0, 0x7f7b12bf0910, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc025795000, 0x60, 0x7f7b80131818, 0x60, 0xc02680ce40, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc025795000, 0x15f6a98, 0xc027574a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc027574a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc027574a80, 0x14ba) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2386 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb0600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 650 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108000, 0xc0001a5980, 0xc0001a59e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 26005 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018411b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 25069 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902fd0, 0xc005902fd0, 0x7f7b12b7f9b8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0240db000, 0x60, 0x7f7b8013bd98, 0x60, 0xc02fd6a120, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0240db000, 0x15f6a98, 0xc02fd6c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02fd6c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02fd6c000, 0x1894) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 699 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432080, 0xc00062c9c0, 0xc00062ca20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 25068 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc029cea900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 701 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432090, 0xc00062cb40, 0xc00062cba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6649 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7551 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6733 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 652 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108010, 0xc0001a5b60, 0xc0001a5bc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15424 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0159bc780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15422 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0159bc700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15421 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00030eac0, 0xc00030eac0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e3bc000, 0x60, 0x7f7b8013a178, 0x60, 0xc0191a7020, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e3bc000, 0x15f6a98, 0xc01eef8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01eef8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01eef8a80, 0xeb5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 667 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xaf5df, 0xc00158bb9c, 0x40000002, 0x0, 0x0, 0x0, 0xaf5df, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xaf5df, 0xc00158bb9c, 0x40000002, 0x0, 0xaf5df, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xaf5df, 0xc00158bbec, 0x40000002, 0x0, 0xaf5df, 0x1, 0xc00158bc18) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc009297860, 0x0, 0xaf5df) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc009297860, 0xc00158bdb8, 0xc00158bef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc009297860, 0xc009297870, 0x38, 0xc00158bef0, 0x5, 0x5, 0xc000a74eb8, 0xc035db13e0, 0xc00158bf18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc009297860, 0xc00158bf88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94000, 0xc000994480, 0xc0009944e0) pkg/sentry/platform/ptrace/subprocess.go:189 +0x1cf created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4550 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4405 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003162010, 0xc003162010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003494000, 0x60, 0x7f7b80126ad8, 0x60, 0xc003afc9c0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003494000, 0x15f6a98, 0xc005677500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005677500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005677500, 0x3cc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4404 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108590, 0xc001108590, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006d51000, 0x60, 0x7f7b801378e8, 0x60, 0xc005f78d20, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006d51000, 0x15f6a98, 0xc007af0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007af0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007af0a80, 0x3bb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 628 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00010, 0xc00105e840, 0xc00105e8a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 25475 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb3272, 0xc02cf57ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094c70, 0xc020ecc2a0, 0xc020ecc300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 25474 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01427ba00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 453 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e030, 0xc0014321e0, 0xc001432240) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 29475 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0262cf300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 28608 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc021af6e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 28607 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0049871d0, 0xc0049871d0, 0x7f7b1224baa8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0340f9000, 0x60, 0x7f7b801378e8, 0x60, 0xc034922720, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0340f9000, 0x15f6a98, 0xc0345ba000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0345ba000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0345ba000, 0x1bca) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 382 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884010, 0xc0013823c0, 0xc001382420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 35260 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b776d, 0xc0448b6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0003effa4, 0xc0015c0eb8, 0xc0003effa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a58d0, 0xc0378410e0, 0xc037841140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 25741 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc021af6600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11706 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaf200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11637 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bc000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11636 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0700, 0xc0012e0700, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013a60000, 0x60, 0x7f7b80139368, 0x60, 0xc010b169c0, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013a60000, 0x15f6a98, 0xc004135500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004135500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004135500, 0xaea) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 630 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00020, 0xc00105e9c0, 0xc00105ea20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 25740 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b3ebf, 0xc02b08aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0013907a4, 0xc001297638, 0xc0013907a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003447090, 0xc024f4cba0, 0xc024f4cc00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 724 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b540d0, 0xc00063f0e0, 0xc00063f140) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 26313 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408da0, 0xc002408da0, 0x7f7b1318aa20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02d1fe000, 0x60, 0x7f7b80133d98, 0x60, 0xc022778720, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02d1fe000, 0x15f6a98, 0xc024bd7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc024bd7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc024bd7500, 0x190c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 22629 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01de10f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 26162 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01649bc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 24969 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b41d1, 0xc02e55fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6cb5000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884fa0, 0xc02fc80300, 0xc02fc80360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16314 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0092024b0, 0xc0092024b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01dc56000, 0x60, 0x7f7b801135b8, 0x60, 0xc01c20e840, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01dc56000, 0x15f6a98, 0xc0193ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0193ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0193ff500, 0xebf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16317 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0045207d0, 0xc0045207d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b37f000, 0x60, 0x7f7b8012af88, 0x60, 0xc017cff6e0, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b37f000, 0x15f6a98, 0xc01b374a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b374a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b374a80, 0x103e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 21744 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081b08d0, 0xc0081b08d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01941d000, 0x60, 0x7f7b8012c558, 0x60, 0xc0216bdf20, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01941d000, 0x15f6a98, 0xc020084000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc020084000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc020084000, 0x160c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 24467 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f92a0, 0xc0046f92a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0212b3000, 0x60, 0x7f7b80130558, 0x60, 0xc027ceb260, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0212b3000, 0x15f6a98, 0xc0212a8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0212a8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0212a8a80, 0x16ee) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16533 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0159bc900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16670 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1a20, 0xc021082ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94e40, 0xc014c2a9c0, 0xc014c2aa20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 21506 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081b0c00, 0xc0081b0c00, 0x7f7b12a62300, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc025cb3000, 0x60, 0x7f7b80136178, 0x60, 0xc025bd2de0, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc025cb3000, 0x15f6a98, 0xc027a7a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc027a7a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc027a7a000, 0x13e2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 21493 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6fd0, 0xc0071b6fd0, 0x7f7b13a94408, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02a680000, 0x60, 0x7f7b80113a68, 0x60, 0xc025f52cc0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02a680000, 0x15f6a98, 0xc025b6f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc025b6f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc025b6f500, 0x149e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 22756 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c700, 0xc007d1c700, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc028cb6000, 0x60, 0x7f7b8013a628, 0x60, 0xc025bd3c20, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc028cb6000, 0x15f6a98, 0xc028ff1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc028ff1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc028ff1500, 0x15b9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 22753 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01bf96d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 23395 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01427b600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 23397 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01427b700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 24671 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc024187100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 669 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94010, 0xc000994600, 0xc000994660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 22628 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696790, 0xc002696790, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014a28000, 0x60, 0x7f7b80138eb8, 0x60, 0xc0269b2ae0, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014a28000, 0x15f6a98, 0xc00cf2e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cf2e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cf2e000, 0x155e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 726 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b540f0, 0xc00063f260, 0xc00063f2c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16316 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076eff80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 671 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94040, 0xc000994780, 0xc0009947e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16669 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 542 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002a880, 0xc000b29080, 0xc000b290e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 24466 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f1ea0, 0xc0007f1ea0, 0x7f7b132cc630, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017ac3000, 0x60, 0x7f7b80129818, 0x60, 0xc029b3bc20, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017ac3000, 0x15f6a98, 0xc017aa0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017aa0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017aa0a80, 0x16c5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 502 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e000, 0xc000afcde0, 0xc000afce40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 24920 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924c60, 0xc002924c60, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02b07e000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc026a6dbc0, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02b07e000, 0x15f6a98, 0xc02b3fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02b3fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02b3fea80, 0x17a0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 40513 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc04c388a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 22755 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01bf96e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 740 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000697060, 0xc000a41980, 0xc000a419e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 23394 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01427b580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 544 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002a8b0, 0xc000b29200, 0xc000b29260) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 37120 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc020ebd380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 567 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660000, 0xc0007342a0, 0xc000734f00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16454 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b118d, 0xc01e362ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000c867a4, 0xc000e011b8, 0xc000c867a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b65e0, 0xc0193acf60, 0xc0193acfc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 31392 [runnable]: sync.runtime_Semrelease(0xc0006b1328, 0xc0066a4001, 0x1) GOROOT/src/runtime/sema.go:66 +0x3e sync.(*Mutex).unlockSlow(0xc0006b1324, 0x184) GOROOT/src/sync/mutex.go:224 +0xb5 sync.(*Mutex).Unlock(...) GOROOT/src/sync/mutex.go:190 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(0xc0006b1324) pkg/sync/mutex_unsafe.go:48 +0x52 gvisor.dev/gvisor/pkg/sync.(*Mutex).Unlock(...) pkg/sync/mutex_unsafe.go:102 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc0006b1200, 0x15f6a98, 0xc023f76000, 0x15c9c60, 0xc03f365000, 0x55dda6cac000, 0x55dda6cb5000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:956 +0x234 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc03b178000, 0x15f6a98, 0xc023f76000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc023f767b8, 0x15f6a98, 0xc023f76000, 0xc0006e0280, 0x0, 0xc000cc2d80, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc023f76000, 0xc02b919af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc023f76000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb99f5, 0x40000002, 0x0, 0xbff68f72) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc023f76000, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc023f76000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc023f76000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc023f76000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc0344a2be0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc023f76000, 0x2, 0xc023f76000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc023f76000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc023f76000, 0x1f23) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 21492 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079eed0, 0xc00079eed0, 0x7f7b13105238, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0268a7000, 0x60, 0x7f7b8012e178, 0x60, 0xc02961e180, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0268a7000, 0x15f6a98, 0xc0269e5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0269e5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0269e5500, 0x1457) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 281 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e000, 0xc0005c00c0, 0xc0005c0120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1697 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001082a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1338 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad528, 0xc00358ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c000, 0xc003632240, 0xc0036322a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1336 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).newThread(...) pkg/sentry/platform/ptrace/subprocess.go:273 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc038202388, 0xb9503, 0xc044363c20, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc038202360, 0x9, 0xc044363c98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xa5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc038202360, 0x7f5aeba30000, 0x15e8480, 0xc000264000, 0x7914000, 0x7916000, 0xc000000001, 0x549959, 0xc0030c1860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc0030c1000, 0xc0030c1878, 0x7, 0x7f5aeba31000, 0x7f5aeba32000, 0x7f5aeba31000, 0x7f5aeba32000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0030c1000, 0x15f6a98, 0xc0030dc000, 0x7f5aeba31cd8, 0x2000001, 0x7f5aeba31cd8, 0xc001110900, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0030dc000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0030dc000, 0x121) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 283 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc000cdc3c0, 0x0, 0xad07c) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc000cdc3c0, 0xc0016addb8, 0xc0016adef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc000cdc3c0, 0xc000cdc3d0, 0x38, 0xc0016adef0, 0x5, 0x5, 0xc00062e5b8, 0xc04894de00, 0xc0016adf18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc000cdc3c0, 0xc0016adf88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e010, 0xc0005c0240, 0xc0005c02a0) pkg/sentry/platform/ptrace/subprocess.go:189 +0x1cf created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 19670 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b2234, 0xc021665ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc02171f860, 0xc02311af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943eab0, 0xc02372c660, 0xc02372c6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 19672 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a18ae0, 0xc004a18ae0, 0x7f7b11b84b00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0263a4000, 0x60, 0x7f7b80139818, 0x60, 0xc01f4ff2c0, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0263a4000, 0x15f6a98, 0xc023762a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc023762a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc023762a80, 0x135e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 19671 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018410d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 488 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2000, 0xc000cb80c0, 0xc000cb8120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 20745 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c7e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 25772 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001661150, 0xc001661150, 0x7f7b125bb930, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0304b3000, 0x60, 0x7f7b80124a08, 0x60, 0xc02ed5c9c0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0304b3000, 0x15f6a98, 0xc02e4cd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02e4cd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02e4cd500, 0x195c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 21451 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc027768580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 22302 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017b8a080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 21450 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a55d0, 0xc0009a55d0, 0x7f7b12a2b3f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc026744000, 0x60, 0x7f7b80132628, 0x60, 0xc01ec65bc0, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc026744000, 0x15f6a98, 0xc028844000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc028844000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc028844000, 0x1472) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 455 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e040, 0xc001432360, 0xc0014323c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 25585 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc024d7ea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 23143 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb312a, 0xc0277d8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902610, 0xc029722a80, 0xc029722ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 23584 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b3492, 0xc02d4eeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0008327a4, 0xc00118b038, 0xc0008327a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ceaf0, 0xc0177f19e0, 0xc0177f1b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 709 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6000, 0xc0015e6180, 0xc0015e61e0) pkg/sentry/platform/ptrace/subprocess.go:210 +0x177 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 23142 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc029cea000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 833 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c000, 0xc000a7a0c0, 0xc000a7a120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 26775 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc021d03c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 26922 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc024d7f100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 26921 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc024d7f080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 728 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54100, 0xc00063f440, 0xc00063f4a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 29930 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0321fe680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 31114 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02c6fec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 31113 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02c6feb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 730 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b541b0, 0xc00063f5c0, 0xc00063f620) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 20793 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc2da0, 0xc000cc2da0, 0x7f7b1246f458, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc022ed5000, 0x60, 0x7f7b80138558, 0x60, 0xc01e96af60, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc022ed5000, 0x15f6a98, 0xc0291d6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0291d6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0291d6000, 0x1404) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 21508 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc022ade600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 20041 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b775080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 19614 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb2675, 0xc023575ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b8b20, 0xc01dc475c0, 0xc01dc47620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 33945 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc036f2b400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 37372 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02f4a1e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 25973 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094eb0, 0xc009094eb0, 0x7f7b1303e7f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0224e5000, 0x60, 0x7f7b8012b8e8, 0x60, 0xc020ecca20, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0224e5000, 0x15f6a98, 0xc02dd54a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02dd54a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02dd54a80, 0x18ba) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 26345 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0201c3e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 27701 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc028599180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 19613 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01dc2a980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 788 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xafe9f, 0xc0013e6b9c, 0x40000002, 0x0, 0x0, 0x0, 0xafe9f, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xafe9f, 0xc0013e6b9c, 0x40000002, 0x0, 0xafe9f, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xafe9f, 0xc0013e6bec, 0x40000002, 0x0, 0xafe9f, 0x1, 0xc0013e6c18) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01421a3c0, 0x0, 0xafe9f) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc01421a3c0, 0xc0013e6db8, 0xc0013e6ef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc01421a3c0, 0xc01421a3d0, 0x38, 0xc0013e6ef0, 0x5, 0x5, 0xc001035f38, 0xc035f79380, 0xc0013e6f18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc01421a3c0, 0xc0013e6f88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014140a0, 0xc000e123c0, 0xc000e12420) pkg/sentry/platform/ptrace/subprocess.go:189 +0x1cf created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 21507 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1ee60, 0xc002b1ee60, 0x7f7b1360f610, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02455d000, 0x60, 0x7f7b80113108, 0x60, 0xc01be750e0, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02455d000, 0x15f6a98, 0xc02216f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02216f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02216f500, 0x148a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 756 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a140, 0xc0002f50e0, 0xc0002f5140) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 27700 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7cf40, 0xc004a7cf40, 0x7f7b1283c3c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc032701000, 0x60, 0x7f7b8012fd98, 0x60, 0xc02ebcecc0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc032701000, 0x15f6a98, 0xc032df8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc032df8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc032df8a80, 0x1a06) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 582 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001ae620, 0xc00066c7e0, 0xc00066c840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 34937 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001661850, 0xc001661850, 0x7f7b1183a7e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0442c9000, 0x60, 0x7f7b80115fe8, 0x60, 0xc040489f80, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0442c9000, 0x15f6a98, 0xc0442a9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0442a9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0442a9500, 0x232f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 25972 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d303200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 734 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54220, 0xc00063f860, 0xc00063f8c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 27891 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d5300, 0xc0080d5300, 0x7f7b124abaa8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc031579000, 0x60, 0x7f7b8013af88, 0x60, 0xc03233ac60, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc031579000, 0x15f6a98, 0xc03157ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc03157ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc03157ca80, 0x1a83) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 37953 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b55c40, 0xc000b55c40, 0x7f7b13990a10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0417fe000, 0x60, 0x7f7b80128a08, 0x60, 0xc046e2a840, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0417fe000, 0x15f6a98, 0xc046e28a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc046e28a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc046e28a80, 0x23fc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 26954 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b6abd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16021 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc184b0, 0xc00bc184b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019f51000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc019a3de00, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019f51000, 0x15f6a98, 0xc0199d9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0199d9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0199d9500, 0xec1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 28840 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc026345400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb42fc, 0xc0339d0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326f760, 0xc035db0420, 0xc035db0480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 33944 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc036f2b380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 634 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b000f0, 0xc00105ec60, 0xc00105ecc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17393 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc29e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 822 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a42e0, 0xc000391020, 0xc000391080) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 28833 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc035d92080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 36679 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89f3c0, 0xc00a89f3c0, 0x7f7b128d13d8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0463bd000, 0x60, 0x7f7b801338e8, 0x60, 0xc0369bdaa0, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0463bd000, 0x15f6a98, 0xc0463c6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0463c6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0463c6000, 0x23b2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 457 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xb0700, 0xc0014c3b9c, 0x40000002, 0x0, 0x0, 0x0, 0xb0700, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xb0700, 0xc0014c3b9c, 0x40000002, 0x0, 0xb0700, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xb0700, 0xc0014c3bec, 0x40000002, 0x0, 0xb0700, 0x1, 0xc0014c3c18) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01297e1e0, 0x0, 0xb0700) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc01297e1e0, 0xc0014c3db8, 0xc0014c3ef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc01297e1e0, 0xc01297e1f0, 0x38, 0xc0014c3ef0, 0x5, 0x5, 0xc0003b5ab8, 0xc047569980, 0xc0014c3f18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc01297e1e0, 0xc0014c3f88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e080, 0xc0014324e0, 0xc001432540) pkg/sentry/platform/ptrace/subprocess.go:189 +0x1cf created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 27168 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc035d92000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 459 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e0b0, 0xc001432660, 0xc0014326c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 28839 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc035d92280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 736 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54230, 0xc00063f9e0, 0xc00063fa40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 34454 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc021af7d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 35923 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009202d10, 0xc009202d10, 0x7f7b59312440, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0408b0000, 0x60, 0x7f7b801135b8, 0x60, 0xc041f42420, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0408b0000, 0x15f6a98, 0xc0408aea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0408aea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0408aea80, 0x2159) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 35922 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc033b13b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 504 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e010, 0xc000afd020, 0xc000afd080) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 32533 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc029cebf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 32784 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031630c0, 0xc0031630c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02d4dc000, 0x60, 0x7f7b80137d98, 0x60, 0xc02d62f320, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02d4dc000, 0x15f6a98, 0xc02d4c9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02d4c9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02d4c9500, 0x1fcb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 34581 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc035948e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 32783 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1b110, 0xc001f1b110, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0332fd000, 0x60, 0x7f7b8013af88, 0x60, 0xc0359f7ec0, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0332fd000, 0x15f6a98, 0xc0332c8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0332c8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0332c8a80, 0x1fca) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 638 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00170, 0xc00105ef00, 0xc00105ef60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 34629 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc020437b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 35790 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb7441, 0xc045319ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc042d04840, 0xc03e7d99e0, 0xc03e7d9a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 35789 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02a048e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 569 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660010, 0xc000735020, 0xc000735080) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 39794 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b55300, 0xc000b55300, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc04e803000, 0x60, 0x7f7b80114878, 0x60, 0xc04a10b080, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc04e803000, 0x15f6a98, 0xc015458000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015458000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015458000, 0x25d4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 882 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0xc01b221f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitNotify).execute(0x0, 0xc0002df500, 0x0, 0x0) pkg/sentry/kernel/task_exit.go:595 +0x6e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0002df500, 0x76) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 599 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d88480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 600 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d000a0, 0xc00059a8a0, 0xc00059a900) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 29094 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc024187680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 37029 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc035949400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 28908 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024092a0, 0xc0024092a0, 0x7f7b1318aa20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc037334000, 0x60, 0x7f7b80133d98, 0x60, 0xc0351d12c0, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc037334000, 0x15f6a98, 0xc037314a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc037314a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc037314a80, 0x1bd9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 28911 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc03765c300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 38270 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc03b0af680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 711 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6010, 0xc0015e6300, 0xc0015e6360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 34408 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b68c6, 0xc040bcded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0011b9fa4, 0xc00138d638, 0xc0011b9fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001097640, 0xc03f480f00, 0xc03f480f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 35207 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0321ff400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5282 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5284 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 35206 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0321ff380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 713 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc0197fe3c0, 0xc001a82f88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:152 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6020, 0xc0015e6480, 0xc0015e64e0) pkg/sentry/platform/ptrace/subprocess.go:189 +0x1cf created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 39252 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc037a35380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 287 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0xc01bcbdf00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitNotify).execute(0x0, 0xc001424a80, 0x0, 0x0) pkg/sentry/kernel/task_exit.go:595 +0x6e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001424a80, 0x7b) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 30966 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc024723700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 41046 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc04a768500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 623 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001082580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5283 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c060, 0xc004a7c060, 0x7f7b133407d0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008678000, 0x60, 0x7f7b8012d818, 0x60, 0xc0066fc8a0, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008678000, 0x15f6a98, 0xc009cac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009cac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009cac000, 0x42f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 624 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0550, 0xc000b9cf00, 0xc000b9cf60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 715 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6030, 0xc0015e6600, 0xc0015e6660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4798 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4816 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cd280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 24347 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cac4500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 24350 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01cac4600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 24349 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b3776, 0xc029fd5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0012de7a4, 0xc0012d6138, 0xc0012de7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2f0a0, 0xc02a37a120, 0xc02a37a180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 680 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0000, 0xc000a3a1e0, 0xc000a3a240) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 31294 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170cb50, 0xc00170cb50, 0x0, 0x2) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc035dbf000, 0x2, 0x1, 0x0, 0x3, 0x202) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc035dbf000, 0x15f6a98, 0xc0364f1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0364f1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0364f1500, 0x1d7d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 508 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e0a0, 0xc000afd320, 0xc000afd380) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4815 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001aee50, 0xc0001aee50, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a8fd000, 0x60, 0x7f7b801151d8, 0x60, 0xc005601bc0, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a8fd000, 0x15f6a98, 0xc00bce4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bce4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bce4a80, 0x5ed) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 573 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660090, 0xc0007352c0, 0xc000735320) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 28910 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b438d, 0xc038e64ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc001618fa4, 0xc0011bca38, 0xc001618fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024092a0, 0xc0351d1320, 0xc0351d1380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 792 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414120, 0xc000e12720, 0xc000e12780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 34126 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc03218e580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 33839 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc042d04690, 0xc042d04690, 0x7f7b1242ada0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc03fa17000, 0x60, 0x7f7b8012b8e8, 0x60, 0xc03e7d90e0, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc03fa17000, 0x15f6a98, 0xc03fa2ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc03fa2ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc03fa2ea80, 0x2165) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 29521 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0222b2a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 29363 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01e08b880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15445 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c89e000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13662 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010743100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 33838 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc042d04680, 0xc042d04680, 0x7f7b1242ada0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0333d6000, 0x60, 0x7f7b8012b8e8, 0x60, 0xc03e7d8f60, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0333d6000, 0x15f6a98, 0xc00fdeca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fdeca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fdeca80, 0x2133) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 837 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01421b1d0, 0x0, 0xb0439) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc01421b1d0, 0xc001714db8, 0xc001714ef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc01421b1d0, 0xc01421b1e0, 0x38, 0xc001714ef0, 0x5, 0x5, 0xc00170aeb8, 0xc029d61c20, 0xc001714f18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc01421b1d0, 0xc001714f88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c070, 0xc000a7a3c0, 0xc000a7a420) pkg/sentry/platform/ptrace/subprocess.go:189 +0x1cf created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 30268 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01fbcfb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13661 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b008d0, 0xc000b008d0, 0x7f7b13402190, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b74c000, 0x60, 0x7f7b80129818, 0x60, 0xc01b72a780, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b74c000, 0x15f6a98, 0xc01905b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01905b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01905b500, 0xe01) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 584 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001ae920, 0xc00066c9c0, 0xc00066ca20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 32536 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02bfca100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 34844 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029252e0, 0xc0029252e0, 0x7f7b11e1c7e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f6eb000, 0x60, 0x7f7b8012ca08, 0x60, 0xc0390936e0, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f6eb000, 0x15f6a98, 0xc040cb0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc040cb0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc040cb0a80, 0x2111) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 36576 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc035d93800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17295 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c4aa880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 31854 [runnable]: sync.runtime_Semacquire(0xc00037e54c) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:93 +0x6f gvisor.dev/gvisor/pkg/sync.(*RWMutex).RLock(...) pkg/sync/rwmutex_unsafe.go:321 gvisor.dev/gvisor/pkg/sentry/kernel.(*PIDNamespace).IDOfTask(0xc00037e4e0, 0xc04f7d7500, 0x2) pkg/sentry/kernel/threads.go:268 +0x53 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0389db500, 0xc01b94baf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:327 +0xb99 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0389db500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb96fe, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0389db500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0389db500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0389db500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0389db500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc39ac, 0xc01fa5a228) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0389db500, 0x2, 0xc0389db500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0389db500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0389db500, 0x1eaa) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 20706 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c4aa980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 31440 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc034f46d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 31439 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc045af3d10, 0x0, 0xb9d11) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc045af3d10, 0xc02eb1b5b8, 0xc02eb1b760, 0x2, 0x2) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc045af3d10, 0xc045af3d20, 0xb, 0xc02eb1b760, 0x2, 0x2, 0x0, 0x0, 0x1255560) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc004dfc660, 0xb, 0xc02eb1b760, 0x2, 0x2, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Unmap(0xc004dfc660, 0x7f5aeba00000, 0x200000) pkg/sentry/platform/ptrace/subprocess.go:667 +0x294 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapASLocked(0xc03997c000, 0x7f5aeba00000, 0x7f5aebc00000) pkg/sentry/mm/address_space.go:295 +0xef gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc03997c000, 0x15f6a98, 0xc024b24a80, 0xc03997c080, 0xa, 0x7f5aeba31000, 0x7f5aeba32000, 0x101, 0xc03997c000, 0x15f6a98, ...) pkg/sentry/mm/pma.go:502 +0x18ba gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc03997c000, 0x15f6a98, 0xc024b24a80, 0xc03997c080, 0xa, 0x7f5aeba31000, 0x7f5aeba32000, 0x101, 0xc03997c080, 0xb, ...) pkg/sentry/mm/pma.go:154 +0x125 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc03997c000, 0x15f6a98, 0xc024b24a80, 0x7f5aeba31cd8, 0x2000101, 0x7f5aeba31ce0, 0xc030295320, 0xffffffff) pkg/sentry/mm/syscalls.go:63 +0x225 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc024b24a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc024b24a80, 0x1ec7) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 900 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432160, 0xc00062d0e0, 0xc00062d140) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 20705 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943eab0, 0xc00943eab0, 0x7f7b1283a180, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02187d000, 0x60, 0x7f7b801143c8, 0x60, 0xc022e82c00, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02187d000, 0x15f6a98, 0xc0259af500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0259af500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0259af500, 0x132b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 463 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e400, 0xc001432900, 0xc001432960) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 29111 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac1370, 0xc004ac1370, 0x7f7b122d1f50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc036fad000, 0x60, 0x7f7b80139818, 0x60, 0xc035300cc0, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc036fad000, 0x15f6a98, 0xc0317f6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0317f6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0317f6a80, 0x1bcb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 913 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660100, 0xc000735560, 0xc0007355c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 32580 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01f440300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 25072 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc029ceaa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 30739 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc03b0ae000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 931 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884190, 0xc0013827e0, 0xc001382840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 32535 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02bfca080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 796 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014141a0, 0xc000e129c0, 0xc000e12a20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16642 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0177ba880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15775 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11d7, 0xc01b259ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031625a0, 0xc017262a20, 0xc017262a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15774 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 946 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54240, 0xc00063fb60, 0xc00063fbc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4012 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdc700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4900 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8300, 0xc004fa8300, 0xc00b5ce120, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a798000, 0x60, 0x7f7b80130558, 0x18, 0xc00b5ce120, 0x4) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a798000, 0x15f6a98, 0xc003ef2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003ef2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003ef2a80, 0x4ce) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 36575 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1f620, 0xc002b1f620, 0x7f7b12d4a3a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0471b9000, 0x60, 0x7f7b8013a628, 0x60, 0xc044662c60, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0471b9000, 0x15f6a98, 0xc0471b0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0471b0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0471b0a80, 0x23b5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 948 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54250, 0xc00063fce0, 0xc00063fd40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4899 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ee180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 950 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54260, 0xc00063fe60, 0xc00063fec0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 34137 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc037a34300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 35781 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb6921, 0xc040a17ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d64000, 0x55dda6d67000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc042d04690, 0xc03e7d9140, 0xc03e7d91a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 30900 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc020437000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 26289 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc024e72200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 25071 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb39d8, 0xc02c7cced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902fd0, 0xc02fd6a180, 0xc02fd6a1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 24219 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01497fe80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 29542 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc020531000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 24475 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0289ca600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 34012 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc032c31800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 24474 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f89e0, 0xc0052f89e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02c427000, 0x60, 0x7f7b8013d368, 0x60, 0xc01a4336e0, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02c427000, 0x15f6a98, 0xc02c448000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02c448000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02c448000, 0x1799) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 979 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a000, 0xc001f04120, 0xc001f04180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 25070 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc029cea980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 954 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0108bba40, 0x0, 0xb051e) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc0108bba40, 0xc001f12db8, 0xc001f12ef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc0108bba40, 0xc0108bba50, 0x38, 0xc001f12ef0, 0x5, 0x5, 0xc0012582b8, 0xc035cb5560, 0xc001f12f18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc0108bba40, 0xc001f12f88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b542e0, 0xc001252120, 0xc001252180) pkg/sentry/platform/ptrace/subprocess.go:189 +0x1cf created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 35780 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02a048b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 890 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002ac30, 0xc000b29860, 0xc000b298c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17314 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01649a700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 35052 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc035543200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 35259 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc032065000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 29600 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144370, 0xc006144370, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc03a89e000, 0x60, 0x7f7b80125cc8, 0x60, 0xc0378b08a0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc03a89e000, 0x15f6a98, 0xc039268a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc039268a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc039268a80, 0x1d45) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 684 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e00a0, 0xc000a3a4e0, 0xc000a3a540) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1712 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2880 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc005ed7c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad693, 0xc005ed7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e570, 0xc005598c00, 0xc005598c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 32158 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b651c, 0xc03a1afed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00128cfa4, 0xc000ae0d38, 0xc00128cfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016610e0, 0xc029076c00, 0xc029076d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 38725 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003447710, 0xc003447710, 0xc04d9a62a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc04d6f8000, 0x60, 0x7f7b80132ad8, 0x18, 0xc04d9a62a0, 0x8) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc04d6f8000, 0x15f6a98, 0xc048f17500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc048f17500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc048f17500, 0x24b5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 35051 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01e47a000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b7569, 0xc043b68ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc001800fa4, 0xc0016fd038, 0xc001800fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943f2e0, 0xc041ca4960, 0xc041ca49c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 828 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a43e0, 0xc0003914a0, 0xc000391500) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 34936 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc03f734380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 717 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6040, 0xc0015e6780, 0xc0015e67e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2879 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292cc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 894 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002acb0, 0xc000b29b00, 0xc000b29b60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 27692 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc033b12380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 744 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000697970, 0xc000a41c20, 0xc000a41c80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 32565 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0055408a0, 0xc0055408a0, 0x7f7b131d1f60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015856000, 0x60, 0x7f7b8012af88, 0x60, 0xc03ade5740, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015856000, 0x15f6a98, 0xc01216a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01216a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01216a000, 0x1ec8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 36065 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0308fae80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 32255 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b747c, 0xc0430b8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0016a37a4, 0xc000cc17b8, 0xc0016a37a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002696e50, 0xc03fb12720, 0xc03fb12780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 493 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc20e0, 0xc000cb84e0, 0xc000cb8540) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5166 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a4b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5988 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 28406 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0291d3480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 29129 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc035cac300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 37156 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a5a00, 0xc0009a5a00, 0x7f7b135cf860, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc045723000, 0x60, 0x7f7b80116948, 0x60, 0xc037841980, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc045723000, 0x15f6a98, 0xc04570aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc04570aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc04570aa80, 0x2322) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 38182 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc04e405c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb85ab, 0xc04e405ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081b12d0, 0xc04a0e2660, 0xc04a0e26c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 38177 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002409fe0, 0xc002409fe0, 0x7f7b130c5fe8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc040edb000, 0x60, 0x7f7b8012d368, 0x60, 0xc044451140, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc040edb000, 0x15f6a98, 0xc0440daa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0440daa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0440daa80, 0x2444) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 495 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xb9e4b, 0xc001a4ce8c, 0x40000002, 0x0, 0x0, 0x0, 0xb9e4b, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xb9e4b, 0xc001a4ce8c, 0x40000002, 0x0, 0xe8, 0x1311140, 0x1) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xb9e4b, 0xc001a4cedc, 0x40000002, 0x0, 0x5, 0x5, 0xb9e4b) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc03df82b40, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc20f0, 0xc000cb8660, 0xc000cb86c0) pkg/sentry/platform/ptrace/subprocess.go:201 +0x219 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 28488 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d92bc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 993 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2100, 0xc000cb87e0, 0xc000cb8840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5987 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e640, 0xc003a9e640, 0xc007e6dce0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a8b7000, 0x60, 0x7f7b80128eb8, 0x18, 0xc007e6dce0, 0x4e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a8b7000, 0x15f6a98, 0xc008370a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008370a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008370a80, 0x4e0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 896 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002acc0, 0xc000b29c80, 0xc000b29ce0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 22463 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029243b0, 0xc0029243b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc026957000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc026a6c660, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc026957000, 0x15f6a98, 0xc02967a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02967a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02967a000, 0x15b4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 20636 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018b7d600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 22464 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d5a3400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1025 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d60d0, 0xc0015e6a20, 0xc0015e6a80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 35936 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0050f54c0, 0xc0050f54c0, 0x7f7b129ee370, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0400ad000, 0x60, 0x7f7b80139368, 0x60, 0xc0433e8420, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0400ad000, 0x15f6a98, 0xc046884000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc046884000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc046884000, 0x22ef) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 37867 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb85c0, 0xc04d6f4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e534e0, 0xc048e40c60, 0xc048e40cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 37866 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01fefd500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1027 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d60e0, 0xc0015e6ba0, 0xc0015e6c00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17552 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566f380, 0xc00566f380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0129e7000, 0x60, 0x7f7b80128558, 0x60, 0xc012d67920, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0129e7000, 0x15f6a98, 0xc01d8daa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d8daa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d8daa80, 0x1126) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17775 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b1a70, 0xc01b0b0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025870f0, 0xc01397bc80, 0xc01397bce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17774 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018edcc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 686 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e00c0, 0xc000a3a720, 0xc000a3a780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 28007 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ad9dc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 28006 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd11410, 0xc00bd11410, 0x7f7b13a94408, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc030239000, 0x60, 0x7f7b80116498, 0x60, 0xc025265e00, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc030239000, 0x15f6a98, 0xc03023ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc03023ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc03023ea80, 0x1aec) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16395 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01bf96100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17751 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556bf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 37037 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc035949600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 37639 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc04743a400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 37641 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7d700, 0xc004a7d700, 0xc042073c80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc04acb3000, 0x60, 0x7f7b8013c558, 0x18, 0xc042073c80, 0x4d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc04acb3000, 0x15f6a98, 0xc04a1e3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc04a1e3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc04a1e3500, 0x24be) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 34372 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc020ebc800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 35212 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0321ff580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 24957 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc025064180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 815 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 37640 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b884b, 0xc048eebed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0012dc7a4, 0xc0011bdf38, 0xc0012dc7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7d6f0, 0xc042073aa0, 0xc042073b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1074 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414290, 0xc000e12de0, 0xc000e12e40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15776 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4211 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae257, 0xc007756ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a18020, 0xc0033c7200, 0xc0033c7260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 39475 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc03eed0f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1060 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e000, 0xc00059aae0, 0xc00059ab40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 28005 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89f2d0, 0xc00a89f2d0, 0x7f7b125bee08, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02e450000, 0x60, 0x7f7b801135b8, 0x60, 0xc02e397f80, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02e450000, 0x15f6a98, 0xc02dfe6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02dfe6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02dfe6a80, 0x1abc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1062 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e030, 0xc00059ac60, 0xc00059acc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 35201 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5f400, 0xc001e5f400, 0x7f7b1368ea08, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc03e99c000, 0x60, 0x7f7b80133438, 0x60, 0xc034f41680, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc03e99c000, 0x15f6a98, 0xc03f4c4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc03f4c4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc03f4c4a80, 0x2109) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1064 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e040, 0xc00059ade0, 0xc00059ae40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 34628 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026b910, 0xc00026b910, 0x7f7b1256ced8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc03243c000, 0x60, 0x7f7b80115688, 0x60, 0xc0407a8960, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc03243c000, 0x15f6a98, 0xc0407e6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0407e6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0407e6000, 0x20ff) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 35788 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02a048d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4210 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fabb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 937 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f940f0, 0xc001382b40, 0xc001382ba0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 34003 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170d370, 0xc00170d370, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc03e7e5000, 0x60, 0x7f7b8012e628, 0x60, 0xc02bf56a80, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc03e7e5000, 0x15f6a98, 0xc03e7fc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc03e7fc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc03e7fc000, 0x208d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 35658 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb793a, 0xc03ec16ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001109690, 0xc03e8afa40, 0xc03e8afaa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 601 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d88500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 602 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xb9e52, 0xc01e9519ac, 0x40000002, 0x0, 0x0, 0x0, 0xb9e52, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xb9e52, 0xc01e9519ac, 0x40000002, 0x0, 0x43ad9c, 0xc01e9519a0, 0x4699a0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xb9e52, 0xc01e9519fc, 0x40000002, 0x0, 0xc00004a800, 0xc01e951a78, 0x406945) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc04ecf43c0, 0x0, 0xb9e52) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).attach(0xc04ecf43c0) pkg/sentry/platform/ptrace/subprocess.go:292 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).newThread(...) pkg/sentry/platform/ptrace/subprocess.go:276 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc015d45a68, 0xb96cb, 0xc01e951c20, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc015d45a40, 0x9, 0xc01e951c98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xa5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc015d45a40, 0x7f5aeba30000, 0x15e8480, 0xc000264000, 0x7a10000, 0x7a12000, 0xc000000001, 0x549959, 0xc00124f860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc00124f000, 0xc00124f878, 0x7, 0x7f5aeba31000, 0x7f5aeba32000, 0x7f5aeba31000, 0x7f5aeba32000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00124f000, 0x15f6a98, 0xc001e3aa80, 0x7f5aeba31cd8, 0x2000001, 0x7f5aeba31cd8, 0xc001e0e240, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001e3aa80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001e3aa80, 0xa0) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 37939 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003183530, 0xc003183530, 0x7f7b1238f4d0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0409fd000, 0x60, 0x7f7b8013aad8, 0x60, 0xc0455c6a20, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0409fd000, 0x15f6a98, 0xc04686e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc04686e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc04686e000, 0x2436) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 38717 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01f441400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 603 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d88580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 604 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016600a0, 0xc00062cea0, 0xc00062d260) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 38716 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01f441380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1091 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0130, 0xc000735920, 0xc000735980) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 35787 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc3250, 0xc000cc3250, 0x7f7b131d3418, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc03f1ba000, 0x60, 0x7f7b8012bd98, 0x60, 0xc04008ad20, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc03f1ba000, 0x15f6a98, 0xc04091ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc04091ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc04091ea80, 0x2125) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1068 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e630, 0xc00059b080, 0xc00059b0e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4365 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7606 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716600, 0xc002716600, 0xc00e434480, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d649000, 0x60, 0x7f7b80132628, 0x18, 0xc00e434480, 0xd) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d649000, 0x15f6a98, 0xc00d3d4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d3d4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d3d4000, 0x748) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 38509 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0416c8880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 38091 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc04743a600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 38090 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc18730, 0xc00bc18730, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc04c3cf000, 0x60, 0x7f7b8012e628, 0x60, 0xc0444512c0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc04c3cf000, 0x15f6a98, 0xc04b7bca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc04b7bca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc04b7bca80, 0x2538) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1078 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6120, 0xc0010813e0, 0xc001081440) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 32564 [runnable]: sync.runtime_Semacquire(0xc00037e54c) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:93 +0x6f gvisor.dev/gvisor/pkg/sync.(*RWMutex).RLock(...) pkg/sync/rwmutex_unsafe.go:321 gvisor.dev/gvisor/pkg/sentry/kernel.(*PIDNamespace).IDOfTask(0xc00037e4e0, 0xc03e6ba000, 0x2) pkg/sentry/kernel/threads.go:268 +0x53 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0114cca80, 0xc029393af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:327 +0xb99 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0114cca80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb960c, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0114cca80, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0114cca80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0114cca80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0114cca80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc035fca760) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0114cca80, 0x2, 0xc0114cca80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0114cca80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0114cca80, 0x1ea8) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 34097 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc03b0ae580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 29887 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b5cfd, 0xc02fb68ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00128dfa4, 0xc0014f71b8, 0xc00128dfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00830, 0xc0388231a0, 0xc038823200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 33256 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002b810, 0xc00002b810, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc033966000, 0x60, 0x7f7b80126f88, 0x60, 0xc02da20120, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc033966000, 0x15f6a98, 0xc02ac64a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02ac64a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02ac64a80, 0x2025) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17952 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c9f8b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 19762 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c9f8c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 37409 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297f6b0, 0xc00297f6b0, 0x7f7b133ca6a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0469ea000, 0x60, 0x7f7b8013ca08, 0x60, 0xc04040fec0, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0469ea000, 0x15f6a98, 0xc049a04000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc049a04000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc049a04000, 0x2399) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 36767 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0388b7480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 35657 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc030695d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 872 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d000e0, 0xc0005532c0, 0xc000553320) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 35822 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0320ea8a0, 0xc0320ea8a0, 0x7f7b12c3f1e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc045a8d000, 0x60, 0x7f7b80132f88, 0x60, 0xc048c661e0, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc045a8d000, 0x15f6a98, 0xc044233500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc044233500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc044233500, 0x233f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1108 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xb9e4e, 0xc00025ce8c, 0x40000002, 0x0, 0x0, 0x0, 0xb9e4e, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xb9e4e, 0xc00025ce8c, 0x40000002, 0x0, 0xe8, 0x1311140, 0x1) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xb9e4e, 0xc00025cedc, 0x40000002, 0x0, 0x5, 0x5, 0xb9e4e) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc04d3725a0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4140, 0xc0012523c0, 0xc001252420) pkg/sentry/platform/ptrace/subprocess.go:201 +0x219 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 19761 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252aec0, 0xc00252aec0, 0x7f7b13647290, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc022bdd000, 0x60, 0x7f7b80125818, 0x60, 0xc020b18cc0, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc022bdd000, 0x15f6a98, 0xc020b7c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc020b7c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc020b7c000, 0x1259) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 918 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884240, 0xc000994d80, 0xc000994de0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 32992 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a65ea0, 0xc005a65ea0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc032d83000, 0x60, 0x7f7b80136f88, 0x60, 0xc02b1fd380, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc032d83000, 0x15f6a98, 0xc032daca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc032daca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc032daca80, 0x1ff1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 958 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc20b0, 0xc000391680, 0xc0003916e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 39809 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0050f43c0, 0xc0050f43c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001ca9000, 0x60, 0x7f7b80135368, 0x60, 0xc045bfd620, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001ca9000, 0x15f6a98, 0xc04737c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc04737c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc04737c000, 0x2587) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1012 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0xc04d6f7f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitNotify).execute(0x0, 0xc001ca4a80, 0x0, 0x0) pkg/sentry/kernel/task_exit.go:595 +0x6e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001ca4a80, 0xa8) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1013 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d1600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1014 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014140d0, 0xc00105e360, 0xc00105e3c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 38269 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc03b0af600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 38505 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0416c8780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1122 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00010, 0xc000a41d40, 0xc000a41da0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 37038 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f95b50, 0xc001f95b50, 0x7f7b12252b00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc047e54000, 0x60, 0x7f7b80137438, 0x60, 0xc047e521e0, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc047e54000, 0x15f6a98, 0xc047e46a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc047e46a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc047e46a80, 0x246d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4345 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e170, 0xc00566e170, 0x7f7b134c44a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004469000, 0x60, 0x7f7b80139818, 0x60, 0xc008418300, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004469000, 0x15f6a98, 0xc00777a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00777a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00777a000, 0x42d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 606 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016600b0, 0xc00062d380, 0xc00062d3e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1016 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414100, 0xc00105f200, 0xc00105f260) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 29483 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0361d8380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 33173 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb68d6, 0xc034ef8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108fc0, 0xc02a008d80, 0xc02a008e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 37959 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b820f, 0xc04425aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00223f7a4, 0xc00078c438, 0xc00223f7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660000, 0xc04d8120c0, 0xc04d8126c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 39325 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fedf40, 0xc005fedf40, 0x7f7b5931a6b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02c4d3000, 0x60, 0x7f7b80113a68, 0x60, 0xc04d16b8c0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02c4d3000, 0x15f6a98, 0xc04f312a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc04f312a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc04f312a80, 0x2678) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 29888 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00880, 0xc000d00880, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc039b8d000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc038823320, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc039b8d000, 0x15f6a98, 0xc03a7da000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc03a7da000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc03a7da000, 0x1d7f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 31115 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb5119, 0xc03b0b7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aefe0, 0xc0375c7140, 0xc0375c71a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 41012 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc04ec90500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3384 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3387 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001aec10, 0xc0001aec10, 0xc004b3f200, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0068d7000, 0x60, 0x7f7b80116948, 0x18, 0xc004b3f200, 0x31) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0068d7000, 0x15f6a98, 0xc00562f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00562f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00562f500, 0x37a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1186 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0xc023631d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).exitPtrace(0xc001fbca80) pkg/sentry/kernel/ptrace.go:691 +0x7d gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc001fbca80, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:303 +0x2bf gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001fbca80, 0xaf) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 32411 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622cc0, 0xc002622cc0, 0x60, 0xc021804720) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc03b2e6000, 0x60, 0x7f7b8012aad8, 0x60, 0xc021804720, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc03b2e6000, 0x15f6a98, 0xc02b484000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02b484000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02b484000, 0x1efc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 33172 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc030695400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 832 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000697bb0, 0xc001f04420, 0xc001f04480) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 39324 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fedf30, 0xc005fedf30, 0x7f7b5931a6b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001de1000, 0x60, 0x7f7b80113a68, 0x60, 0xc04d16b740, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001de1000, 0x15f6a98, 0xc04a766000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc04a766000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc04a766000, 0x267a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1202 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c000, 0xc000afcba0, 0xc000afcc00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 763 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f940d0, 0xc00063f320, 0xc0017fe000) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 32569 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc020531880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1070 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e640, 0xc00059b200, 0xc00059b260) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3386 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1072 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e6a0, 0xc00059b380, 0xc00059b3e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6337 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6339 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6338 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec01f0, 0xc001ec01f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002950000, 0x60, 0x7f7b8013b438, 0x60, 0xc0079b2960, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002950000, 0x15f6a98, 0xc00bdaca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bdaca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bdaca80, 0x54c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1018 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414120, 0xc00105f380, 0xc00105f3e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 33098 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0309ff200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 34820 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc03fa3e000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 31333 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0348e6800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1171 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108000, 0xc000a7aa20, 0xc000a7aa80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1217 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077ea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1218 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e000, 0xc000e12ea0, 0xc000e12f00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 902 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2000, 0xc000df00c0, 0xc000df0120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 33512 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0378dd000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 35669 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0425d4000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 35668 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b7769, 0xc044d1ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000df77a4, 0xc000e01db8, 0xc000df77a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df3ed0, 0xc0387c35c0, 0xc0387c3620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 688 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e000, 0xc001e5c0c0, 0xc001e5c120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 37309 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c01d400, 0xc00c01d400, 0x7f7b1328f5c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc045348000, 0x60, 0x7f7b80126178, 0x60, 0xc046f34600, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc045348000, 0x15f6a98, 0xc046f2a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc046f2a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc046f2a000, 0x2416) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 37852 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb8721, 0xc04a44ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc040296020, 0xc0498727e0, 0xc049872840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1205 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb0180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1206 [semacquire]: sync.runtime_SemacquireMutex(0xc0006b1328, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006b1324) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(0xc0006b1324) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).RemoveMapping(0xc0006b1200, 0x15f6a98, 0xc0007f6000, 0x15c9c60, 0xc002483000, 0x55dda6cb5000, 0x55dda6d37000, 0x9000, 0x0) pkg/sentry/fsimpl/gofer/regular_file.go:963 +0x53 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).removeVMAsLocked(0xc002483000, 0x15f6a98, 0xc0007f6000, 0x10000, 0x7fffffff0000, 0x1480ee0, 0xc0156ffce0) pkg/sentry/mm/vma.go:500 +0x2d9 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapLocked(0xc002483000, 0x15f6a98, 0xc0007f6000, 0x10000, 0x7fffffff0000, 0x548b52, 0xc00037e540) pkg/sentry/mm/vma.go:465 +0x8f gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).DecUsers(0xc002483000, 0x15f6a98, 0xc0007f6000) pkg/sentry/mm/lifecycle.go:351 +0x299 gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc0007f6000, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:272 +0x1b2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0007f6000, 0xb5) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 34793 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc03f7c4480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 37603 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc03462fb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4636 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae2a6, 0xc009251ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0022467a4, 0xc00107ca38, 0xc0022467a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84390, 0xc00923aba0, 0xc00923ac00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5107 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7c700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 26778 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b37df, 0xc02f45eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00224d7a4, 0xc001678a38, 0xc00224d7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c01d330, 0xc02a7fd140, 0xc02a7fd1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 24992 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d010f0, 0xc000d010f0, 0x7f7b591c4218, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc022c77000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc02e1007e0, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc022c77000, 0x15f6a98, 0xc022c6b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc022c6b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc022c6b500, 0x188b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4635 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 37602 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc048b322d0, 0xc048b322d0, 0x7f7b1295ea58, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc04027c000, 0x60, 0x7f7b8013ceb8, 0x60, 0xc048b02780, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc04027c000, 0x15f6a98, 0xc04021ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc04021ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc04021ea80, 0x23c4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1250 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc02360e5a0, 0x0, 0xb23f1) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc02360e5a0, 0xc002500db8, 0xc002500ef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc02360e5a0, 0xc02360e5b0, 0x38, 0xc002500ef0, 0x5, 0x5, 0xc001e682b8, 0xc036faacc0, 0xc002500f18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc02360e5a0, 0xc002500f88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e010, 0xc001e5c240, 0xc001e5c2a0) pkg/sentry/platform/ptrace/subprocess.go:189 +0x1cf created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 874 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d000f0, 0xc000553440, 0xc0005534a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 24991 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d01100, 0xc000d01100, 0x7f7b591c4218, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02ea29000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc02e100960, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02ea29000, 0x15f6a98, 0xc02ea05500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02ea05500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02ea05500, 0x1889) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1173 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108010, 0xc000a7ac00, 0xc000a7ac60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 29077 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0315c6500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 31169 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc026cb9880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 36020 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc010bfd100, 0xc010bfd100, 0x7f7b12bc3b08, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0425ab000, 0x60, 0x7f7b80129818, 0x60, 0xc02eb59bc0, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0425ab000, 0x15f6a98, 0xc0425a5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0425a5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0425a5500, 0x220b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 38501 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0378dda80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 38500 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b8927, 0xc04d33aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0022387a4, 0xc0002f8eb8, 0xc0022387a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0447bfcb0, 0xc0447f4ae0, 0xc0447f4b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1175 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108080, 0xc000a7ad80, 0xc000a7ade0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 28394 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0045212e0, 0xc0045212e0, 0x7f7b12252b00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0376ed000, 0x60, 0x7f7b80126ad8, 0x60, 0xc03593c600, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0376ed000, 0x15f6a98, 0xc02dbf5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02dbf5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02dbf5500, 0x1ba4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 981 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001ae300, 0xc001f460c0, 0xc001f46120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 745 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142e300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 746 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc02075af00, 0x0, 0xb2618) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc02075af00, 0xc002685db8, 0xc002685ef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc02075af00, 0xc02075af10, 0x38, 0xc002685ef0, 0x5, 0x5, 0xc001a56bb8, 0xc01dd5f560, 0xc002685f18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc02075af00, 0xc002685f88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec0000, 0xc001eb20c0, 0xc001eb2120) pkg/sentry/platform/ptrace/subprocess.go:189 +0x1cf created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 29178 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc02a194a60, 0xc02a194a60, 0x7f7b131d3418, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0346f9000, 0x60, 0x7f7b8012e628, 0x60, 0xc035a5e360, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0346f9000, 0x15f6a98, 0xc034bf8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc034bf8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc034bf8000, 0x1c36) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 29052 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d7dc0, 0xc0009d7dc0, 0x7f7b133cbb58, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc036a2f000, 0x60, 0x7f7b80137d98, 0x60, 0xc033ca3e60, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc036a2f000, 0x15f6a98, 0xc031f61500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc031f61500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc031f61500, 0x1c51) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 29051 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001661570, 0xc001661570, 0x7f7b125bb911, 0xc038eb2000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc037a42000, 0x60, 0x7f7b80124a08, 0x60, 0xc038eb2000, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc037a42000, 0x15f6a98, 0xc038998a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc038998a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc038998a80, 0x1c5e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 983 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001ae310, 0xc001f46240, 0xc001f462a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 37851 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0349fd480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1044 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e010, 0xc000b9d020, 0xc000b9d080) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 33938 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b5d08, 0xc0347d0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc001ebffa4, 0xc001a56d38, 0xc001ebffa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031630c0, 0xc02d62f380, 0xc02d62f3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 34646 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb6f44, 0xc041d1ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0050f4e90, 0xc0418886c0, 0xc041888720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 34645 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0229a5900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1252 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e020, 0xc001e5c3c0, 0xc001e5c420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 36634 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026bc20, 0xc00026bc20, 0x7f7b1256ced8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc03fd79000, 0x60, 0x7f7b80115688, 0x60, 0xc0407a9e60, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc03fd79000, 0x15f6a98, 0xc045ab4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc045ab4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc045ab4a80, 0x23a4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 37032 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc035949500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1237 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9e780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1238 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc00037e540, 0xc0292879f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc00037e540, 0x15f6a98, 0xc00214d500, 0xc0292879f8, 0x11, 0xc048b32590, 0xc04d353800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00214d500, 0xc029287af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00214d500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb95c1, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00214d500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00214d500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00214d500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00214d500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc0010e0ca0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00214d500, 0x2, 0xc00214d500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00214d500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00214d500, 0xbe) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1092 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d0300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1093 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0150, 0xc000735aa0, 0xc000735b00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 37031 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b8278, 0xc03fa72ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00224e7a4, 0xc001678d38, 0xc00224e7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f95a10, 0xc03faddaa0, 0xc03faddb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1210 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c310, 0xc000afd7a0, 0xc000afd800) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1155 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001082680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1156 [runnable]: sync.runtime_Semrelease(0xc0006b1328, 0xc0066a4101, 0x1) GOROOT/src/runtime/sema.go:66 +0x3e sync.(*Mutex).unlockSlow(0xc0006b1324, 0x20c) GOROOT/src/sync/mutex.go:224 +0xb5 sync.(*Mutex).Unlock(...) GOROOT/src/sync/mutex.go:190 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(0xc0006b1324) pkg/sync/mutex_unsafe.go:48 +0x52 gvisor.dev/gvisor/pkg/sync.(*Mutex).Unlock(...) pkg/sync/mutex_unsafe.go:102 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc0006b1200, 0x15f6a98, 0xc001e8f500, 0x15c9c60, 0xc04c57b000, 0x55dda6d60000, 0x55dda6d64000, 0xb3000, 0x101000001000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:956 +0x234 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc000d23000, 0x15f6a98, 0xc001e8f500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001e8fcb8, 0x15f6a98, 0xc001e8f500, 0xc0006e0280, 0x0, 0xc0019750d0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001e8f500, 0xc04bcd3af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001e8f500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb97df, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc001e8f500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001e8f500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001e8f500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001e8f500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc0014385e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001e8f500, 0x2, 0xc001e8f500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001e8f500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001e8f500, 0xbf) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1079 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e14580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1080 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6140, 0xc001081560, 0xc0010815c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 30215 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02abfd180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 29743 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc033c84c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1281 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1282 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc00037e540, 0xc0287fb9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc00037e540, 0x15f6a98, 0xc0025c6000, 0xc0287fb9f8, 0x11, 0xc007984bb0, 0xc037261000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0025c6000, 0xc0287fbaf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0025c6000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9902, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0025c6000, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0025c6000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0025c6000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0025c6000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc001db82e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0025c6000, 0x2, 0xc0025c6000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0025c6000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0025c6000, 0xc1) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 38517 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02ef63f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1268 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002696070, 0xc00268a240, 0xc00268a2a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1269 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1270 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002696080, 0xc00268a3c0, 0xc00268a420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 29620 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b9b00, 0xc0086b9b00, 0x7f7b13a54588, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc037879000, 0x60, 0x7f7b80129368, 0x60, 0xc034652a20, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc037879000, 0x15f6a98, 0xc037fbca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc037fbca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc037fbca80, 0x1c1b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 30892 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc035f7ac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb4a06, 0xc0378b4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac0650, 0xc0327ff2c0, 0xc0327ff320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 30891 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02217b900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1082 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6150, 0xc001081740, 0xc0010817a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 36097 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc040296380, 0xc040296380, 0x7f7b135d4b70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0406bd000, 0x60, 0x7f7b80130558, 0x60, 0xc0402a9500, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0406bd000, 0x15f6a98, 0xc042b9aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc042b9aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc042b9aa80, 0x2207) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 38503 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0378ddb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 29429 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0291d3880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 29431 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0291d3980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1298 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0xc02a8d5d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).exitPtrace(0xc00281a000) pkg/sentry/kernel/ptrace.go:691 +0x7d gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc00281a000, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:303 +0x2bf gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00281a000, 0xc5) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1313 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083cc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1314 [semacquire]: sync.runtime_SemacquireMutex(0xc0006b1328, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006b1324) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(0xc0006b1324) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc0006b1200, 0x15f6a98, 0xc002097500, 0x15c9c60, 0xc0496ca000, 0x55dda6cb5000, 0x55dda6d37000, 0x9000, 0x101000001000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0018c4000, 0x15f6a98, 0xc002097500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002097cb8, 0x15f6a98, 0xc002097500, 0xc0006e0280, 0x0, 0xc0092033c0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002097500, 0xc023f1daf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002097500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9b61, 0x40000002, 0x0, 0x12588c0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002097500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002097500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002097500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002097500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc001116520) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002097500, 0x2, 0xc002097500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002097500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002097500, 0xc6) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2847 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 29430 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0291d3900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1160 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a170, 0xc0027a4120, 0xc0027a4180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 38502 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00223cc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b89a3, 0xc04d33bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00223cfa4, 0xc001ca71b8, 0xc00223cfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0447bfcc0, 0xc0447f4c60, 0xc0447f4cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1084 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6160, 0xc0010818c0, 0xc001081920) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 37410 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0243fee80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 36768 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0388b7500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 39397 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b8012, 0xc02f395ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0016a0fa4, 0xc001d54138, 0xc0016a0fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2f0e0, 0xc044c73440, 0xc044c734a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 39140 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696500, 0xc002696500, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc047d7d000, 0x60, 0x7f7b80129cc8, 0x60, 0xc048e816e0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc047d7d000, 0x15f6a98, 0xc04f581500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc04f581500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc04f581500, 0x2543) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 37737 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081b12d0, 0xc0081b12d0, 0x7f7b11de2de8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc044251000, 0x60, 0x7f7b80129cc8, 0x60, 0xc04a0e2600, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc044251000, 0x15f6a98, 0xc0470a7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0470a7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0470a7500, 0x2433) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 35359 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc042d049e0, 0xc042d049e0, 0x7f7b1242ada0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0376a9000, 0x60, 0x7f7b8012b8e8, 0x60, 0xc042d6e5a0, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0376a9000, 0x15f6a98, 0xc041ea1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc041ea1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc041ea1500, 0x2248) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 766 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0a200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 767 [runnable]: sync.runtime_Semrelease(0xc0006b1328, 0x107b58001, 0x1) GOROOT/src/runtime/sema.go:66 +0x3e sync.(*Mutex).unlockSlow(0xc0006b1324, 0xc00000019c) GOROOT/src/sync/mutex.go:224 +0xb5 sync.(*Mutex).Unlock(...) GOROOT/src/sync/mutex.go:190 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(0xc0006b1324) pkg/sync/mutex_unsafe.go:48 +0x52 gvisor.dev/gvisor/pkg/sync.(*Mutex).Unlock(...) pkg/sync/mutex_unsafe.go:102 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).RemoveMapping(0xc0006b1200, 0x15f6a98, 0xc002324000, 0x15c9c60, 0xc002320000, 0x55dda6cac000, 0x55dda6cb5000, 0x0, 0x0) pkg/sentry/fsimpl/gofer/regular_file.go:988 +0x2f1 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).removeVMAsLocked(0xc002320000, 0x15f6a98, 0xc002324000, 0x10000, 0x7fffffff0000, 0x1480ee0, 0xc01eae9140) pkg/sentry/mm/vma.go:500 +0x2d9 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapLocked(0xc002320000, 0x15f6a98, 0xc002324000, 0x10000, 0x7fffffff0000, 0x548b52, 0xc00037e540) pkg/sentry/mm/vma.go:465 +0x8f gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).DecUsers(0xc002320000, 0x15f6a98, 0xc002324000) pkg/sentry/mm/lifecycle.go:351 +0x299 gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc002324000, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:272 +0x1b2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002324000, 0xcb) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 768 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0a280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1329 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f941c0, 0xc0017fe360, 0xc0017fe3c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1161 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001082800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 41133 [runnable]: gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc04da5f500, 0x2759) pkg/sentry/kernel/task_run.go:62 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1318 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xb9e37, 0xc002255e8c, 0x40000002, 0x0, 0x0, 0x0, 0xb9e37, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xb9e37, 0xc002255e8c, 0x40000002, 0x0, 0xe8, 0x1311140, 0x1) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xb9e37, 0xc002255edc, 0x40000002, 0x0, 0x5, 0x5, 0xb9e37) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc03fe7ca50, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000697fd0, 0xc001f047e0, 0xc001f04840) pkg/sentry/platform/ptrace/subprocess.go:201 +0x219 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1162 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a180, 0xc0027a42a0, 0xc0027a4300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2608 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7cc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1212 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb0380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1213 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c320, 0xc000afd9e0, 0xc000afda40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1097 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0xc0371cdd00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).exitPtrace(0xc001d56a80) pkg/sentry/kernel/ptrace.go:691 +0x7d gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc001d56a80, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:303 +0x2bf gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001d56a80, 0xcc) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 35358 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a65230, 0xc001a65230, 0x7f7b130cc0d8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc03fcdd000, 0x60, 0x7f7b8012a178, 0x60, 0xc042502de0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc03fcdd000, 0x15f6a98, 0xc044111500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc044111500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc044111500, 0x224b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 862 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096400, 0xc0015e7320, 0xc0015e7380) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17335 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a65300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6724 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622500, 0xc002622500, 0x7f7b139c5bc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cea6000, 0x60, 0x7f7b80126628, 0x60, 0xc00b3ab740, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cea6000, 0x15f6a98, 0xc00877aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00877aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00877aa80, 0x696) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3962 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3438 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e01e0, 0xc0012e01e0, 0x60, 0xc00326d800) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0018f3000, 0x60, 0x7f7b80113a68, 0x60, 0xc00326d800, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0018f3000, 0x15f6a98, 0xc0066f9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0066f9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0066f9500, 0x39b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 32607 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0416c8000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 38308 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb81df, 0xc047e4eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f95bf0, 0xc047e52600, 0xc047e52660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3437 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6a600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1346 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096560, 0xc0015e75c0, 0xc0015e7620) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1253 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fc380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1254 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).newThread(...) pkg/sentry/platform/ptrace/subprocess.go:273 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc02dc01228, 0xb97aa, 0xc0229e1c20, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc02dc01200, 0x9, 0xc0229e1c98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xa5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc02dc01200, 0x7f5aeba30000, 0x15e8480, 0xc000264000, 0x785a000, 0x785c000, 0xc000000001, 0x549959, 0xc002a86860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc002a86000, 0xc002a86878, 0x7, 0x7f5aeba31000, 0x7f5aeba32000, 0x7f5aeba31000, 0x7f5aeba32000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002a86000, 0x15f6a98, 0xc002aac000, 0x7f5aeba31cd8, 0x2000001, 0x7f5aeba31cd8, 0xc002a80000, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002aac000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002aac000, 0xd0) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3282 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadb29, 0xc006629ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02130, 0xc002819020, 0xc002819080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4959 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6145 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae70d, 0xc0097f7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a000, 0xc00acb4180, 0xc00acb41e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2992 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3281 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3a180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1349 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0004fe960, 0x0, 0xad32e) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc0004fe960, 0xc00291bdb8, 0xc00291bef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc0004fe960, 0xc0004fe970, 0x38, 0xc00291bef0, 0x5, 0x5, 0xc002a005b8, 0xc02075f500, 0xc00291bf18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc0004fe960, 0xc00291bf88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096590, 0xc0015e78c0, 0xc0015e7920) pkg/sentry/platform/ptrace/subprocess.go:189 +0x1cf created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 30746 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc03b0ae100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 32991 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a65e80, 0xc005a65e80, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc03242e000, 0x60, 0x7f7b80136f88, 0x60, 0xc02b1fd0e0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc03242e000, 0x15f6a98, 0xc032432000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc032432000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc032432000, 0x2001) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 38307 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc035949800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 608 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xb9e5b, 0xc001e4de8c, 0x40000002, 0x0, 0x0, 0x0, 0xb9e5b, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xb9e5b, 0xc001e4de8c, 0x40000002, 0x0, 0xe8, 0x1311140, 0x1) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xb9e5b, 0xc001e4dedc, 0x40000002, 0x0, 0x5, 0x5, 0xb9e5b) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc03d4b61e0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016600e0, 0xc00062d500, 0xc00062d560) pkg/sentry/platform/ptrace/subprocess.go:201 +0x219 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 38100 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc033badb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 38719 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01f441500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 38718 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01f441480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1032 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0170, 0xc0002f5560, 0xc0002f55c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 41157 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0449f4d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1320 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000697fe0, 0xc001f04960, 0xc001f049c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 23962 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01e89e280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 25411 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01e14d300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 37070 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f95d0, 0xc0052f95d0, 0x7f7b135ceb18, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc041e7d000, 0x60, 0x7f7b80135368, 0x60, 0xc048cb0060, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc041e7d000, 0x15f6a98, 0xc048c84000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc048c84000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc048c84000, 0x236a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1302 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a640e0, 0xc002818300, 0xc002818360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1176 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d0980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1177 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc00037e540, 0xc02c4a99f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc00037e540, 0x15f6a98, 0xc0028ca000, 0xc02c4a99f8, 0x11, 0xc0447be5f0, 0xc0495e1000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0028ca000, 0xc02c4a9af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0028ca000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9144, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0028ca000, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0028ca000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0028ca000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0028ca000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc0028c80a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0028ca000, 0x2, 0xc0028ca000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0028ca000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0028ca000, 0xd6) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1239 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9e800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1303 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1304 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a640f0, 0xc002818480, 0xc0028184e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1240 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b543c0, 0xc001433260, 0xc0014332c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6723 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1242 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b543d0, 0xc0014333e0, 0xc001433440) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1361 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d88700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1362 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660110, 0xc00062d680, 0xc00062d6e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 25410 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b03010, 0xc004b03010, 0x7f7b12a26bf8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016ca1000, 0x60, 0x7f7b80113a68, 0x60, 0xc02e09c0c0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016ca1000, 0x15f6a98, 0xc02b22b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02b22b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02b22b500, 0x17f1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1364 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660120, 0xc00062d800, 0xc00062d860) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 37374 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02f4a1f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 32990 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106ef40, 0xc00106ef40, 0x7f7b12b40838, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc03658a000, 0x60, 0x7f7b8012b438, 0x60, 0xc039344120, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc03658a000, 0x15f6a98, 0xc03658e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc03658e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc03658e000, 0x1fec) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1220 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e010, 0xc000e13080, 0xc000e130e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 38973 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a7e0, 0xc001f1a7e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002482000, 0x60, 0x7f7b80132178, 0x60, 0xc047d74660, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002482000, 0x15f6a98, 0xc04d745500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc04d745500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc04d745500, 0x2574) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1366 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660130, 0xc00062d980, 0xc00062d9e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 36801 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02cbc6580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 38385 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009319ae0, 0xc009319ae0, 0x7f7b139cec90, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc046db6000, 0x60, 0x7f7b80116498, 0x60, 0xc04c3ae0c0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc046db6000, 0x15f6a98, 0xc047e46000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc047e46000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc047e46000, 0x2430) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 36848 [runnable]: sync.runtime_Semrelease(0xc0006b1328, 0xc0066a4001, 0x1) GOROOT/src/runtime/sema.go:66 +0x3e sync.(*Mutex).unlockSlow(0xc0006b1324, 0x244) GOROOT/src/sync/mutex.go:224 +0xb5 sync.(*Mutex).Unlock(...) GOROOT/src/sync/mutex.go:190 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(0xc0006b1324) pkg/sync/mutex_unsafe.go:48 +0x52 gvisor.dev/gvisor/pkg/sync.(*Mutex).Unlock(...) pkg/sync/mutex_unsafe.go:102 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc0006b1200, 0x15f6a98, 0xc0453b6a80, 0x15c9c60, 0xc04f4f3000, 0x55dda6cac000, 0x55dda6cb5000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:956 +0x234 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc045842000, 0x15f6a98, 0xc0453b6a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0453b7238, 0x15f6a98, 0xc0453b6a80, 0xc0006e0280, 0x0, 0xc02a194390, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0453b6a80, 0xc04992daf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0453b6a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb97f7, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0453b6a80, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0453b6a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0453b6a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0453b6a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc03410d4e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0453b6a80, 0x2, 0xc0453b6a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0453b6a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0453b6a80, 0x2403) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1378 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622010, 0xc002600120, 0xc002600180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 38205 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc03fa3e980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 41123 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc039b4c500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 963 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e04000, 0xc000a3a7e0, 0xc000a3a840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 36750 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093199b0, 0xc0093199b0, 0x7f7b139cec90, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc048b05000, 0x60, 0x7f7b80116498, 0x60, 0xc044ffb6e0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc048b05000, 0x15f6a98, 0xc048b20a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc048b20a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc048b20a80, 0x23a5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 36766 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1b4c0, 0xc001f1b4c0, 0x7f7b12a6e240, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc042f75000, 0x60, 0x7f7b8013af88, 0x60, 0xc033a018c0, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc042f75000, 0x15f6a98, 0xc048574000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc048574000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc048574000, 0x2343) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 36765 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297f650, 0xc00297f650, 0x7f7b133ca6a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc043e03000, 0x60, 0x7f7b8013ca08, 0x60, 0xc04040fce0, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc043e03000, 0x15f6a98, 0xc0471b0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0471b0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0471b0000, 0x2333) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1410 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0000, 0xc0029960c0, 0xc002996120) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1425 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1426 [runnable]: sync.runtime_Semrelease(0xc0006b1328, 0xc0066a4101, 0x1) GOROOT/src/runtime/sema.go:66 +0x3e sync.(*Mutex).unlockSlow(0xc0006b1324, 0x1dc) GOROOT/src/sync/mutex.go:224 +0xb5 sync.(*Mutex).Unlock(...) GOROOT/src/sync/mutex.go:190 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(0xc0006b1324) pkg/sync/mutex_unsafe.go:48 +0x52 gvisor.dev/gvisor/pkg/sync.(*Mutex).Unlock(...) pkg/sync/mutex_unsafe.go:102 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc0006b1200, 0x15f6a98, 0xc00273a000, 0x15c9c60, 0xc048cfb000, 0x55dda6d37000, 0x55dda6d60000, 0x8b000, 0x101010001010000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:956 +0x234 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00127c000, 0x15f6a98, 0xc00273a000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00273a7b8, 0x15f6a98, 0xc00273a000, 0xc0006e0280, 0x0, 0xc0050f4b60, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00273a000, 0xc02fa01af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00273a000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb92d9, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00273a000, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00273a000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00273a000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00273a000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc0027380a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00273a000, 0x2, 0xc00273a000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00273a000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00273a000, 0xdb) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1427 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1428 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716060, 0xc002732240, 0xc0027322a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3505 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3400 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadcdc, 0xc0069a6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e130, 0xc00323f200, 0xc00323f260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3399 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317c580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1442 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e000, 0xc002b14120, 0xc002b14180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1021 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d1800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1022 [runnable]: sync.runtime_Semrelease(0xc0006b1328, 0xc0066a4001, 0x1) GOROOT/src/runtime/sema.go:66 +0x3e sync.(*Mutex).unlockSlow(0xc0006b1324, 0x2c) GOROOT/src/sync/mutex.go:224 +0xb5 sync.(*Mutex).Unlock(...) GOROOT/src/sync/mutex.go:190 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(0xc0006b1324) pkg/sync/mutex_unsafe.go:48 +0x52 gvisor.dev/gvisor/pkg/sync.(*Mutex).Unlock(...) pkg/sync/mutex_unsafe.go:102 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc0006b1200, 0x15f6a98, 0xc002d86000, 0x15c9c60, 0xc03e4c5000, 0x55dda6cac000, 0x55dda6cb5000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:956 +0x234 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0024a1000, 0x15f6a98, 0xc002d86000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002d867b8, 0x15f6a98, 0xc002d86000, 0xc0006e0280, 0x0, 0xc000884c80, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002d86000, 0xc0309d5af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002d86000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9b17, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002d86000, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002d86000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002d86000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002d86000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc0002732a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002d86000, 0x2, 0xc002d86000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002d86000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d86000, 0xdd) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 964 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014fe080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 965 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x2057700, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc002e3c000, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:260 +0xd6 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002e3c000, 0xde) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 966 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014fe100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 967 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e04070, 0xc000a3aa80, 0xc000a3aae0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 35778 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02a048a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 35777 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02a048a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 875 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000faac80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 876 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00100, 0xc000553560, 0xc0005535c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 33840 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc042d046a0, 0xc042d046a0, 0x7f7b1242ada0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc040aa8000, 0x60, 0x7f7b8012b8e8, 0x60, 0xc03e7d9260, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc040aa8000, 0x15f6a98, 0xc03fa2f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc03fa2f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc03fa2f500, 0x2166) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1101 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xb3ddd, 0xc001d7bb9c, 0x40000002, 0x0, 0x0, 0x0, 0xb3ddd, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xb3ddd, 0xc001d7bb9c, 0x40000002, 0x0, 0xb3ddd, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xb3ddd, 0xc001d7bbec, 0x40000002, 0x0, 0xb3ddd, 0x1, 0xc001d7bc18) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0223cce10, 0x0, 0xb3ddd) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc0223cce10, 0xc001d7bdb8, 0xc001d7bef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc0223cce10, 0xc0223cce20, 0x38, 0xc001d7bef0, 0x5, 0x5, 0xc001d54eb8, 0xc035db0a20, 0xc001d7bf18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc0223cce10, 0xc001d7bf88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0290, 0xc000735f80, 0xc001d72000) pkg/sentry/platform/ptrace/subprocess.go:189 +0x1cf created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 39141 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc00037e540, 0xc04a16b9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc00037e540, 0x15f6a98, 0xc04f312000, 0xc04a16b9f8, 0x11, 0xc009203250, 0xc0496a5000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc04f312000, 0xc04a16baf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc04f312000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb908c, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc04f312000, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc04f312000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc04f312000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc04f312000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc39ac, 0xc018260ac8) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc04f312000, 0x2, 0xc04f312000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc04f312000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc04f312000, 0x258a) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1222 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0xc04b7d6f00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitNotify).execute(0x0, 0xc002cc4000, 0x0, 0x0) pkg/sentry/kernel/task_exit.go:595 +0x6e gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002cc4000, 0xe0) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1045 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2a480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1046 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2a500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1047 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e090, 0xc000b9d2c0, 0xc000b9d320) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1243 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xb9d80, 0xc039ae58cc, 0x40000002, 0x0, 0x0, 0x0, 0xb9d80, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xb9d80, 0xc039ae58cc, 0x40000002, 0x0, 0xc039ae58e0, 0x46cfa5, 0xc00211f980) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xb9d80, 0xc039ae591c, 0x40000002, 0x0, 0xb9d80, 0x1, 0xc039ae5948) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc04c7982d0, 0x0, 0xb9d80) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc04c7982d0, 0xc039ae5ae8, 0xc039ae5c98, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc04c7982d0, 0xc04c7982e0, 0x9, 0xc039ae5c98, 0x6, 0x6, 0x0, 0x2, 0xfc5a1a) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc024331f20, 0x9, 0xc039ae5c98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc024331f20, 0x7f5aeba30000, 0x15e8480, 0xc000264000, 0x77de000, 0x77e0000, 0xc000000001, 0x549959, 0xc0020a9860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc0020a9000, 0xc0020a9878, 0x7, 0x7f5aeba31000, 0x7f5aeba32000, 0x7f5aeba31000, 0x7f5aeba32000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0020a9000, 0x15f6a98, 0xc0020e8000, 0x7f5aeba31cd8, 0x2000001, 0x7f5aeba31cd8, 0xc0004e6900, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0020e8000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0020e8000, 0xe1) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 816 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e010, 0xc0018c2180, 0xc0018c21e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1111 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001384400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 31041 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc036136100, 0xc036136100, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0327fd000, 0x60, 0x7f7b8012a628, 0x60, 0xc0252eb8c0, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0327fd000, 0x15f6a98, 0xc03397f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc03397f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc03397f500, 0x1d2d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 37958 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0361d8200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 31690 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb66f7, 0xc032119ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081b0b50, 0xc035c11e60, 0xc035c11ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1330 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xb9d06, 0xc0301a1c04, 0x40000002, 0x0, 0x0, 0x0, 0xb9d06, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xb9d06, 0xc0301a1c04, 0x40000002, 0x0, 0xc0000b8db2, 0xc0090f44a8, 0x1) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xb9d06, 0xc0301a1c54, 0x40000002, 0x0, 0xb9d06, 0x202, 0xc0301a1c80) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0324a50e0, 0x0, 0xb9d06) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc02b0965a0, 0xc0003aea80, 0x1607d58, 0xc0019c4360, 0x7f5aeba32000) pkg/sentry/platform/ptrace/subprocess.go:563 +0x4b0 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0003aea80, 0x15f6a98, 0xc002066000, 0x15f3ef8, 0xc001de0000, 0x1607d58, 0xc0019c4360, 0xffffffff, 0xc037b56b00, 0x1, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002066000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002066000, 0xe3) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 39315 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc04c388700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1367 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d88880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 39314 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc04c388680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 589 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004320c0, 0xc00066cd80, 0xc00066cde0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 31689 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0289cb680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 591 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004320f0, 0xc00066cf00, 0xc00066cf60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 592 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2c680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1457 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432100, 0xc00066d080, 0xc00066d0e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1332 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0xc033da1d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).exitPtrace(0xc002324a80) pkg/sentry/kernel/ptrace.go:691 +0x7d gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc002324a80, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:303 +0x2bf gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002324a80, 0xe5) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1333 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0a380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1334 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94260, 0xc0017fe720, 0xc0017fe780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1102 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d0580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1103 [semacquire]: sync.runtime_SemacquireMutex(0xc0006b1328, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006b1324) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(0xc0006b1324) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).RemoveMapping(0xc0006b1200, 0x15f6a98, 0xc001d7e000, 0x15c9c60, 0xc0020f6000, 0x55dda6cb5000, 0x55dda6d37000, 0x9000, 0x0) pkg/sentry/fsimpl/gofer/regular_file.go:963 +0x53 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).removeVMAsLocked(0xc0020f6000, 0x15f6a98, 0xc001d7e000, 0x10000, 0x7fffffff0000, 0x1480ee0, 0xc02e12f9e0) pkg/sentry/mm/vma.go:500 +0x2d9 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapLocked(0xc0020f6000, 0x15f6a98, 0xc001d7e000, 0x10000, 0x7fffffff0000, 0x548b52, 0xc00037e540) pkg/sentry/mm/vma.go:465 +0x8f gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).DecUsers(0xc0020f6000, 0x15f6a98, 0xc001d7e000) pkg/sentry/mm/lifecycle.go:351 +0x299 gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc001d7e000, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:272 +0x1b2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001d7e000, 0xe6) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1178 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d0a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1179 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).exitThreadGroup(0xc0028caa80, 0xc03087cf00) pkg/sentry/kernel/task_exit.go:319 +0x6b gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc0028caa80, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:231 +0x4d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0028caa80, 0xe7) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 877 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000934580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 878 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00110, 0xc0005536e0, 0xc000553740) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1146 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1147 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a610, 0xc001fb4840, 0xc001fb48a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1112 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001384480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1113 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc00037e540, 0xc0326d19f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc00037e540, 0x15f6a98, 0xc002066a80, 0xc0326d19f8, 0x11, 0xc0046f9130, 0xc04e959000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002066a80, 0xc0326d1af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002066a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb93e7, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002066a80, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002066a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002066a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002066a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc0003aebe0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002066a80, 0x2, 0xc002066a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002066a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002066a80, 0xe8) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1024 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d1880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1473 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414360, 0xc00105f860, 0xc00105f8c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2846 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2848 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a3b0, 0xc001f1a3b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008333000, 0x60, 0x7f7b80129818, 0x60, 0xc004b7f8c0, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008333000, 0x15f6a98, 0xc0079bd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0079bd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0079bd500, 0x3aa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1086 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc000715e00, 0x0, 0xad440) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc000715e00, 0xc002d8cdb8, 0xc002d8cef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc000715e00, 0xc000715e10, 0x38, 0xc002d8cef0, 0x5, 0x5, 0xc001ca77b8, 0xc033a798c0, 0xc002d8cf18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc000715e00, 0xc002d8cf88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6170, 0xc001081b00, 0xc001081b60) pkg/sentry/platform/ptrace/subprocess.go:189 +0x1cf created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1224 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077eb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1225 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660150, 0xc001660150, 0xc00062db00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00127d000, 0x60, 0x7f7b801143c8, 0x18, 0xc00062db00, 0x49) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00127d000, 0x15f6a98, 0xc002cc4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002cc4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002cc4a80, 0xea) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1368 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad10e, 0xc00293eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660150, 0xc00062db60, 0xc00062dbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 40073 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc032065a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 969 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0xc038845d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).exitChildren(0xc002e3ca80) pkg/sentry/kernel/task_exit.go:354 +0x7d gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc002e3ca80, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:306 +0x2d0 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002e3ca80, 0xeb) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4306 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4214 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fabc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4212 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e0c0, 0xc002b1e0c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005bbc000, 0x60, 0x7f7b80115b38, 0x60, 0xc0065f04e0, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005bbc000, 0x15f6a98, 0xc007c0d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c0d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c0d500, 0x3c8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 941 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xad3c6, 0xc000ee4b9c, 0x40000002, 0x0, 0x0, 0x0, 0xad3c6, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xad3c6, 0xc000ee4b9c, 0x40000002, 0x0, 0xad3c6, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xad3c6, 0xc000ee4bec, 0x40000002, 0x0, 0xad3c6, 0x1, 0xc000ee4c18) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0005a1b30, 0x0, 0xad3c6) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc0005a1b30, 0xc000ee4db8, 0xc000ee4ef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc0005a1b30, 0xc0005a1b40, 0x38, 0xc000ee4ef0, 0x5, 0x5, 0xc0014f7c38, 0xc048f91920, 0xc000ee4f18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc0005a1b30, 0xc000ee4f88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94220, 0xc001382e40, 0xc001382ea0) pkg/sentry/platform/ptrace/subprocess.go:189 +0x1cf created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1458 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2c700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1459 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432110, 0xc00066d200, 0xc00066d260) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1114 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001384500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1115 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000884250, 0xc000884250, 0xc000994fc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00204d000, 0x60, 0x7f7b80114d28, 0x18, 0xc000994fc0, 0x2b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00204d000, 0x15f6a98, 0xc002067500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002067500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002067500, 0xed) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 919 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cba400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 920 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad2e3, 0xc00242fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884250, 0xc000995020, 0xc000995140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 39505 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc03765db80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 40205 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc030d3b400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 39086 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).newThread(...) pkg/sentry/platform/ptrace/subprocess.go:273 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0349ba008, 0xc0000b9238, 0xc03e2b7d50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0349ba000, 0xc0323fb200, 0x1607d58, 0xc043e68900, 0x0) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0323fb200, 0x15f6a98, 0xc04d94f500, 0x15f3ef8, 0xc035536000, 0x1607d58, 0xc043e68900, 0xffffffff, 0xc0401ff000, 0x1, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc04d94f500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc04d94f500, 0x26ac) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1245 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54400, 0xc0014336e0, 0xc001433740) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 903 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7c380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 904 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xb9dd5, 0xc0398a78cc, 0x40000002, 0x0, 0x0, 0x0, 0xb9dd5, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xb9dd5, 0xc0398a78cc, 0x40000002, 0x0, 0xb9dd5, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xb9dd5, 0xc0398a791c, 0x40000002, 0x0, 0xb9dd5, 0x1, 0xc0398a7948) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc024fbcd20, 0x0, 0xb9dd5) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc024fbcd20, 0xc0398a7ae8, 0xc0398a7c98, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc024fbcd20, 0xc024fbcd30, 0x9, 0xc0398a7c98, 0x6, 0x6, 0x0, 0x2, 0xfc5a1a) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc036d6e5a0, 0x9, 0xc0398a7c98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc036d6e5a0, 0x7f5aeba30000, 0x15e8480, 0xc000264000, 0x7922000, 0x7924000, 0xc000000001, 0x549959, 0xc002f52860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc002f52000, 0xc002f52878, 0x7, 0x7f5aeba31000, 0x7f5aeba32000, 0x7f5aeba31000, 0x7f5aeba32000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002f52000, 0x15f6a98, 0xc002f76000, 0x7f5aeba31cd8, 0x2000001, 0x7f5aeba31ce0, 0xc002f4c000, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002f76000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f76000, 0xef) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1305 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1306 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64100, 0xc002818600, 0xc002818660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 41240 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc042bd4f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1461 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2c800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 38099 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e1e80, 0xc0012e1e80, 0x7f7b132ce870, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc048ab7000, 0x60, 0x7f7b8012f438, 0x60, 0xc048e80d20, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc048ab7000, 0x15f6a98, 0xc0454f1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0454f1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0454f1500, 0x2463) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 38856 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0449f4880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 39949 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc04d780580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 37696 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc033badd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1149 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a640, 0xc001fb49c0, 0xc001fb4a20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1462 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0xc033947d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).exitChildren(0xc0021bca80) pkg/sentry/kernel/task_exit.go:354 +0x7d gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc0021bca80, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:306 +0x2d0 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0021bca80, 0xf1) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1126 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001068780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1127 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00260, 0xc002d50060, 0xc002d500c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1128 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc00037e540, 0xc013deb9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc00037e540, 0x15f6a98, 0xc0021bc000, 0xc013deb9f8, 0x11, 0xc0478cc3e0, 0xc03e792800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0021bc000, 0xc013debaf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0021bc000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9a9b, 0x40000002, 0x0, 0xe39f9554) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0021bc000, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0021bc000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0021bc000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0021bc000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc00065c8e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0021bc000, 0x2, 0xc0021bc000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0021bc000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0021bc000, 0xf2) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1474 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d1900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1475 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414370, 0xc00105faa0, 0xc00105fb00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 34794 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc3240, 0xc000cc3240, 0x7f7b131d3418, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc04088e000, 0x60, 0x7f7b8012bd98, 0x60, 0xc04008aba0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc04088e000, 0x15f6a98, 0xc02c767500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02c767500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02c767500, 0x2123) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 38497 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb81e1, 0xc04c3d5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0447bfc50, 0xc0447f4720, 0xc0447f4780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1246 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9e980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1247 [semacquire]: sync.runtime_SemacquireMutex(0xc0006b1328, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006b1324) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(0xc0006b1324) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc0006b1200, 0x15f6a98, 0xc00217e000, 0x15c9c60, 0xc03d7c2000, 0x55dda6cb5000, 0x55dda6d37000, 0x9000, 0x101000001000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002b85000, 0x15f6a98, 0xc00217e000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00217e7b8, 0x15f6a98, 0xc00217e000, 0xc0006e0280, 0x0, 0xc0031831f0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00217e000, 0xc0165a5af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00217e000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9c23, 0x40000002, 0x0, 0xeb6fbea0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00217e000, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00217e000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00217e000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00217e000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc0010e0d60) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00217e000, 0x2, 0xc00217e000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00217e000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00217e000, 0xf4) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1150 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1151 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a690, 0xc001fb4ba0, 0xc001fb4c00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1087 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e14780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1088 [runnable]: sync.runtime_Semacquire(0xc00037e54c) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:93 +0x6f gvisor.dev/gvisor/pkg/sync.(*RWMutex).RLock(...) pkg/sync/rwmutex_unsafe.go:321 gvisor.dev/gvisor/pkg/sentry/kernel.(*PIDNamespace).IDOfTask(0xc00037e4e0, 0xc03e182a80, 0x2) pkg/sentry/kernel/threads.go:268 +0x53 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001b41500, 0xc034f0baf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:327 +0xb99 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001b41500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb97f6, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc001b41500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001b41500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001b41500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001b41500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc39ac, 0xc03a7f34e8) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001b41500, 0x2, 0xc001b41500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001b41500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001b41500, 0xf5) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1152 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1489 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a6c0, 0xc001fb4d20, 0xc001fb4d80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 36320 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0378dd900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1130 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b002a0, 0xc002d50240, 0xc002d502a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 39644 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc033f8bf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1506 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0xc0345a5d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).exitChildren(0xc002b82a80) pkg/sentry/kernel/task_exit.go:354 +0x7d gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc002b82a80, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:306 +0x2d0 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002b82a80, 0xf6) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1521 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1522 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e020, 0xc0018c2360, 0xc0018c23c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1507 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afa100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1508 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc00037e540, 0xc042f339f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc00037e540, 0x15f6a98, 0xc002b83500, 0xc042f339f8, 0x11, 0xc0046f9010, 0xc04e958800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002b83500, 0xc042f33af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002b83500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb949e, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002b83500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002b83500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002b83500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002b83500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc001abe2e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002b83500, 0x2, 0xc002b83500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002b83500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002b83500, 0xf7) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1352 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aad080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1353 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc03aa410a8, 0xb96c4, 0xc027101c20, 0x0) pkg/sentry/platform/ptrace/subprocess.go:124 +0x319 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc03aa41080, 0x9, 0xc027101c98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xa5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc03aa41080, 0x7f5aeba30000, 0x15e8480, 0xc000264000, 0x733a000, 0x733c000, 0xc000000001, 0x549959, 0xc002a3c860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc002a3c000, 0xc002a3c878, 0x7, 0x7f5aeba31000, 0x7f5aeba32000, 0x7f5aeba31000, 0x7f5aeba32000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002a3c000, 0x15f6a98, 0xc002a0ea80, 0x7f5aeba31cd8, 0x2000001, 0x7f5aeba31cd8, 0xc001668b40, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002a0ea80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002a0ea80, 0xf8) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1104 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d0600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1537 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0300, 0xc001d72240, 0xc001d722a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1354 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aad100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1355 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010966a0, 0xc0015e7ce0, 0xc0015e7d40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 944 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113a600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1553 [semacquire]: sync.runtime_SemacquireMutex(0xc0006b1328, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006b1324) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(0xc0006b1324) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc0006b1200, 0x15f6a98, 0xc00302c000, 0x15c9c60, 0xc04f67f000, 0x55dda6cb5000, 0x55dda6d37000, 0x9000, 0x101000001000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002b2f000, 0x15f6a98, 0xc00302c000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00302c7b8, 0x15f6a98, 0xc00302c000, 0xc0006e0280, 0x0, 0xc042d04440, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00302c000, 0xc0387a5af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00302c000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9a2f, 0x40000002, 0x0, 0x2fb51d70) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00302c000, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00302c000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00302c000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00302c000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc0007165e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00302c000, 0x2, 0xc00302c000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00302c000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00302c000, 0xf9) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1523 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1524 [runnable]: sync.runtime_Semacquire(0xc00037e54c) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:93 +0x6f gvisor.dev/gvisor/pkg/sync.(*RWMutex).RLock(...) pkg/sync/rwmutex_unsafe.go:321 gvisor.dev/gvisor/pkg/sentry/kernel.(*PIDNamespace).IDOfTask(0xc00037e4e0, 0xc03a031500, 0x2) pkg/sentry/kernel/threads.go:268 +0x53 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0018fe000, 0xc04330faf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:327 +0xb99 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0018fe000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb96dc, 0x40000002, 0x0, 0x9ed42c71) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0018fe000, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0018fe000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0018fe000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0018fe000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc0018cc160) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0018fe000, 0x2, 0xc0018fe000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0018fe000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0018fe000, 0xfa) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1554 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113a680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1555 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94390, 0xc001383260, 0xc0013832c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1248 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9ea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1569 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54470, 0xc001433a40, 0xc001433aa0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1463 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2c880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1464 [runnable]: sync.runtime_Semacquire(0xc00037e54c) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:93 +0x6f gvisor.dev/gvisor/pkg/sync.(*RWMutex).RLock(...) pkg/sync/rwmutex_unsafe.go:321 gvisor.dev/gvisor/pkg/sentry/kernel.(*PIDNamespace).IDOfTask(0xc00037e4e0, 0xc02c03ea80, 0x2) pkg/sentry/kernel/threads.go:268 +0x53 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0021bd500, 0xc02eb33af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:327 +0xb99 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0021bd500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9886, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0021bd500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0021bd500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0021bd500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0021bd500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc00065ca60) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0021bd500, 0x2, 0xc0021bd500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0021bd500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0021bd500, 0xfb) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 923 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cba500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 924 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008842d0, 0xc000995560, 0xc0009955c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1195 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066e800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1356 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aad180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1182 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d0b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1196 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc00037e540, 0xc0431399f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc00037e540, 0x15f6a98, 0xc0023ad500, 0xc0431399f8, 0x11, 0xc009094ff0, 0xc02e7fd800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0023ad500, 0xc043139af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0023ad500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9cbe, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0023ad500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0023ad500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0023ad500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0023ad500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc000b64a60) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0023ad500, 0x2, 0xc0023ad500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0023ad500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0023ad500, 0xfc) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1183 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x2057700, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc0028f2000, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:260 +0xd6 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0028f2000, 0xfd) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1395 [runnable]: sync.runtime_Semrelease(0xc0006b1328, 0xc0066a4001, 0x1) GOROOT/src/runtime/sema.go:66 +0x3e sync.(*Mutex).unlockSlow(0xc0006b1324, 0xc) GOROOT/src/sync/mutex.go:224 +0xb5 sync.(*Mutex).Unlock(...) GOROOT/src/sync/mutex.go:190 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(0xc0006b1324) pkg/sync/mutex_unsafe.go:48 +0x52 gvisor.dev/gvisor/pkg/sync.(*Mutex).Unlock(...) pkg/sync/mutex_unsafe.go:102 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc0006b1200, 0x15f6a98, 0xc002a0f500, 0x15c9c60, 0xc04edf2000, 0x55dda6cac000, 0x55dda6cb5000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:956 +0x234 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002a3d000, 0x15f6a98, 0xc002a0f500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002a0fcb8, 0x15f6a98, 0xc002a0f500, 0xc0006e0280, 0x0, 0xc04187e160, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002a0f500, 0xc0331cdaf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002a0f500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9a7f, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002a0f500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002a0f500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002a0f500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002a0f500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc001b96ca0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002a0f500, 0x2, 0xc002a0f500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002a0f500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002a0f500, 0xfe) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1357 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aad200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1358 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096700, 0xc002a56000, 0xc002a56060) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1490 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1491 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a6e0, 0xc001fb4ea0, 0xc001fb4f00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1556 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113a700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1557 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f943a0, 0xc0013833e0, 0xc001383440) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1570 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9ea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1571 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xb9dea, 0xc0332498cc, 0x40000002, 0x0, 0x0, 0x0, 0xb9dea, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xb9dea, 0xc0332498cc, 0x40000002, 0x0, 0xb9dea, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xb9dea, 0xc03324991c, 0x40000002, 0x0, 0xb9dea, 0x1, 0xc033249948) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0363bc960, 0x0, 0xb9dea) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc0363bc960, 0xc033249ae8, 0xc033249c98, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc0363bc960, 0xc0363bc970, 0x9, 0xc033249c98, 0x6, 0x6, 0x0, 0x2, 0xfc5a1a) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc0327d5ce0, 0x9, 0xc033249c98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc0327d5ce0, 0x7f5aeba30000, 0x15e8480, 0xc000264000, 0x7a14000, 0x7a16000, 0xc000000001, 0x549959, 0xc00214f860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc00214f000, 0xc00214f878, 0x7, 0x7f5aeba31000, 0x7f5aeba32000, 0x7f5aeba31000, 0x7f5aeba32000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00214f000, 0x15f6a98, 0xc00217ea80, 0x7f5aeba31cd8, 0x2000001, 0x7f5aeba31ce0, 0xc0002dc480, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00217ea80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00217ea80, 0xff) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1116 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001384580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1117 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).exitThreadGroup(0xc003286000, 0xc0019dbf00) pkg/sentry/kernel/task_exit.go:319 +0x6b gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc003286000, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:231 +0x4d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003286000, 0x100) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1538 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d0680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1539 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0310, 0xc001d723c0, 0xc001d72420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1572 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9eb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1573 [semacquire]: sync.runtime_SemacquireMutex(0xc0006b1328, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006b1324) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(0xc0006b1324) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc0006b1200, 0x15f6a98, 0xc00217f500, 0x15c9c60, 0xc044300000, 0x55dda6cb5000, 0x55dda6d37000, 0x9000, 0x101000001000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003208000, 0x15f6a98, 0xc00217f500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00217fcb8, 0x15f6a98, 0xc00217f500, 0xc0006e0280, 0x0, 0xc04324a360, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00217f500, 0xc0378c5af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00217f500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9728, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00217f500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00217f500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00217f500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00217f500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc0010e1060) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00217f500, 0x2, 0xc00217f500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00217f500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00217f500, 0x101) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 38102 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e1eb0, 0xc0012e1eb0, 0x7f7b132ce870, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0468b7000, 0x60, 0x7f7b8012f438, 0x60, 0xc048e80f60, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0468b7000, 0x15f6a98, 0xc04a196a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc04a196a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc04a196a80, 0x242e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1184 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d0b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1585 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).setFPRegs(0xc03d4b60f0, 0xc002896438, 0x340, 0x1, 0x7e58000, 0xc03ff49d40) pkg/sentry/platform/ptrace/ptrace_unsafe.go:85 +0x116 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc02cbca420, 0xc0028c8480, 0x1607d58, 0xc002896360, 0x7f5aeba32000) pkg/sentry/platform/ptrace/subprocess.go:537 +0x3e5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0028c8480, 0x15f6a98, 0xc0028f2a80, 0x15f3ef8, 0xc0028d9000, 0x1607d58, 0xc002896360, 0xffffffff, 0xc04893b680, 0x101, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0028f2a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0028f2a80, 0x102) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 37475 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc031bbcf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 37838 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc04c388180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1586 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d0c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1587 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108400, 0xc000a7b5c0, 0xc000a7b620) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 38715 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb7d4d, 0xc04b7d4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec0670, 0xc044eff020, 0xc044eff080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1588 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d0c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1589 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108410, 0xc000a7b740, 0xc000a7b7a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1574 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9eb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1575 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54560, 0xc001433e00, 0xc001433e60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 38713 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01f441280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1591 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108420, 0xc000a7b8c0, 0xc000a7b920) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 37837 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc002338400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b86f4, 0xc04c3b5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0023387a4, 0xc0028f1338, 0xc0023387a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009319ad0, 0xc044ffbf80, 0xc04c3ae000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1593 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108430, 0xc000a7ba40, 0xc000a7baa0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1540 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d0700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1541 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xb9c9b, 0xc0394c7c04, 0x40000002, 0x0, 0x0, 0x0, 0xb9c9b, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xb9c9b, 0xc0394c7c04, 0x40000002, 0x0, 0xc0000b93f6, 0xc00741a110, 0x1) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xb9c9b, 0xc0394c7c54, 0x40000002, 0x0, 0xb9c9b, 0x202, 0xc0394c7c80) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc035118e10, 0x0, 0xb9c9b) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc03a71a120, 0xc0012fc600, 0x1607d58, 0xc00294c120, 0x7f5aeba32000) pkg/sentry/platform/ptrace/subprocess.go:563 +0x4b0 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0012fc600, 0x15f6a98, 0xc001d7ea80, 0x15f3ef8, 0xc002951000, 0x1607d58, 0xc00294c120, 0xffffffff, 0xc03ead3180, 0x101, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001d7ea80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001d7ea80, 0x105) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1197 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066e880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1198 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002ae50, 0xc0005c0d20, 0xc0005c0d80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 33881 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02cfd5780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 37153 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc042bc8c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b7d2c, 0xc048a6eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc041af5860, 0xc042bc8f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a5970, 0xc037841560, 0xc0378415c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 35264 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc032065180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1397 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e7c0, 0xc00059bb60, 0xc00059bbc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 31753 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc033b12c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 31850 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986880, 0xc004986880, 0x60, 0xc01dd5e000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc023c46000, 0x60, 0x7f7b80132178, 0x60, 0xc01dd5e000, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc023c46000, 0x15f6a98, 0xc023c44a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc023c44a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc023c44a80, 0x1ea0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1476 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d1980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1477 [runnable]: sync.runtime_Semrelease(0xc0006b1328, 0xc0066a4001, 0x1) GOROOT/src/runtime/sema.go:66 +0x3e sync.(*Mutex).unlockSlow(0xc0006b1324, 0x1b4) GOROOT/src/sync/mutex.go:224 +0xb5 sync.(*Mutex).Unlock(...) GOROOT/src/sync/mutex.go:190 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(0xc0006b1324) pkg/sync/mutex_unsafe.go:48 +0x52 gvisor.dev/gvisor/pkg/sync.(*Mutex).Unlock(...) pkg/sync/mutex_unsafe.go:102 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc0006b1200, 0x15f6a98, 0xc002d86a80, 0x15c9c60, 0xc041415000, 0x55dda6cac000, 0x55dda6cb5000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:956 +0x234 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002d9c000, 0x15f6a98, 0xc002d86a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002d87238, 0x15f6a98, 0xc002d86a80, 0xc0006e0280, 0x0, 0xc00170d020, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002d86a80, 0xc015a11af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002d86a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb98bf, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002d86a80, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002d86a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002d86a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002d86a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc000273360) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002d86a80, 0x2, 0xc002d86a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002d86a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d86a80, 0x108) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1226 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077ec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1601 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142e500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1602 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec0160, 0xc001eb25a0, 0xc001eb2600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1227 [runnable]: sync.runtime_Semacquire(0xc00037e54c) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:93 +0x6f gvisor.dev/gvisor/pkg/sync.(*RWMutex).RLock(...) pkg/sync/rwmutex_unsafe.go:321 gvisor.dev/gvisor/pkg/sentry/kernel.(*PIDNamespace).IDOfTask(0xc00037e4e0, 0xc04e2dca80, 0x2) pkg/sentry/kernel/threads.go:268 +0x53 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002cc5500, 0xc016383af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:327 +0xb99 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002cc5500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9877, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002cc5500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002cc5500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002cc5500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002cc5500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc002cc22e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002cc5500, 0x2, 0xc002cc5500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002cc5500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002cc5500, 0x109) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 39129 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009318a70, 0xc009318a70, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc047577000, 0x60, 0x7f7b80138a08, 0x60, 0xc04d70b200, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc047577000, 0x15f6a98, 0xc012094a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012094a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012094a80, 0x25e0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1360 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096710, 0xc002a56180, 0xc002a561e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1617 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aad300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1618 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096720, 0xc002a56300, 0xc002a56360) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1542 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d0780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1543 [runnable]: sync.runtime_Semacquire(0xc00037e54c) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:93 +0x6f gvisor.dev/gvisor/pkg/sync.(*RWMutex).RLock(...) pkg/sync/rwmutex_unsafe.go:321 gvisor.dev/gvisor/pkg/sentry/kernel.(*PIDNamespace).IDOfTask(0xc00037e4e0, 0xc04c2ff500, 0x2) pkg/sentry/kernel/threads.go:268 +0x53 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001d7f500, 0xc03a2bbaf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:327 +0xb99 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001d7f500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9674, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc001d7f500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001d7f500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001d7f500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001d7f500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc0012fc760) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001d7f500, 0x2, 0xc001d7f500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001d7f500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001d7f500, 0x10a) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 996 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292c080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 997 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc00037e540, 0xc023f419f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc00037e540, 0x15f6a98, 0xc002932a80, 0xc023f419f8, 0x11, 0xc0004332f0, 0xc03e419000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002932a80, 0xc023f41af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002932a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9cf4, 0x40000002, 0x0, 0xfb50a53c) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002932a80, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002932a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002932a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002932a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc002930220) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002932a80, 0x2, 0xc002932a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002932a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002932a80, 0x10b) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1619 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aad380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1620 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096730, 0xc002a56480, 0xc002a564e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 34787 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc03f7c4200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 37028 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc035949380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1622 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096740, 0xc002a56600, 0xc002a56660) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 905 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7c400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 906 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc00037e540, 0xc026c539f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc00037e540, 0x15f6a98, 0xc002f76a80, 0xc026c539f8, 0x11, 0xc042d044b0, 0xc04f62d800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002f76a80, 0xc026c53af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002f76a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9b63, 0x40000002, 0x0, 0xdc128718) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002f76a80, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002f76a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002f76a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002f76a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc002f3c2e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002f76a80, 0x2, 0xc002f76a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002f76a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002f76a80, 0x10d) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1478 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d1a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1479 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc00037e540, 0xc04ed839f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc00037e540, 0x15f6a98, 0xc002d87500, 0xc04ed839f8, 0x11, 0xc00030fa30, 0xc0372e3800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002d87500, 0xc04ed83af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002d87500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb98a8, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002d87500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002d87500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002d87500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002d87500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc000273420) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002d87500, 0x2, 0xc002d87500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002d87500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d87500, 0x10e) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 907 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7c480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1562 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113a880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1563 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).newThread(...) pkg/sentry/platform/ptrace/subprocess.go:273 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc03b2815e8, 0xb989b, 0xc028037c20, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc03b2815c0, 0x9, 0xc028037c98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xa5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc03b2815c0, 0x7f5aeba30000, 0x15e8480, 0xc000264000, 0x7bf0000, 0x7bf2000, 0xc000000001, 0x549959, 0xc00305e860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc00305e000, 0xc00305e878, 0x7, 0x7f5aeba31000, 0x7f5aeba32000, 0x7f5aeba31000, 0x7f5aeba32000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc00305e000, 0x15f6a98, 0xc003064000, 0x7f5aeba31cd8, 0x2000001, 0x7f5aeba31cd8, 0xc00137a480, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003064000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003064000, 0x10f) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 908 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df20f0, 0xc000df0480, 0xc000df04e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 998 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243a000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 999 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0019740f0, 0xc000cb8cc0, 0xc000cb8d20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1033 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3a100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1034 [runnable]: sync.runtime_Semrelease(0xc0006b1328, 0xc0066a4001, 0x1) GOROOT/src/runtime/sema.go:66 +0x3e sync.(*Mutex).unlockSlow(0xc0006b1324, 0x1bc) GOROOT/src/sync/mutex.go:224 +0xb5 sync.(*Mutex).Unlock(...) GOROOT/src/sync/mutex.go:190 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(0xc0006b1324) pkg/sync/mutex_unsafe.go:48 +0x52 gvisor.dev/gvisor/pkg/sync.(*Mutex).Unlock(...) pkg/sync/mutex_unsafe.go:102 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc0006b1200, 0x15f6a98, 0xc002c40a80, 0x15c9c60, 0xc041ccf000, 0x55dda6cac000, 0x55dda6cb5000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:956 +0x234 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002c17000, 0x15f6a98, 0xc002c40a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002c41238, 0x15f6a98, 0xc002c40a80, 0xc0006e0280, 0x0, 0xc0050f4c30, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002c40a80, 0xc031bcfaf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002c40a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9929, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002c40a80, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002c40a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002c40a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002c40a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc002c3e220) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002c40a80, 0x2, 0xc002c40a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002c40a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002c40a80, 0x110) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 39396 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc040258c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 41156 [semacquire]: sync.runtime_SemacquireMutex(0xc0006b1328, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006b1324) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(0xc0006b1324) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc0006b1200, 0x15f6a98, 0xc03e62aa80, 0x15c9c60, 0xc03dd99000, 0x55dda6cac000, 0x55dda6cb5000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0294fe000, 0x15f6a98, 0xc03e62aa80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc03e62b238, 0x15f6a98, 0xc03e62aa80, 0xc0006e0280, 0x0, 0xc000d01360, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc03e62aa80, 0xc03e0a3af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc03e62aa80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9ce6, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc03e62aa80, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc03e62aa80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc03e62aa80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc03e62aa80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc037226ee0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc03e62aa80, 0x2, 0xc03e62aa80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc03e62aa80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc03e62aa80, 0x2789) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1445 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1446 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e0a0, 0xc002b143c0, 0xc002b14420) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1447 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1448 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xb9e1f, 0xc002a6ae8c, 0x40000002, 0x0, 0x0, 0x0, 0xb9e1f, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xb9e1f, 0xc002a6ae8c, 0x40000002, 0x0, 0xe8, 0x1311140, 0x1) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xb9e1f, 0xc002a6aedc, 0x40000002, 0x0, 0x5, 0x5, 0xb9e1f) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc04dcfcd20, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e0b0, 0xc002b14540, 0xc002b145a0) pkg/sentry/platform/ptrace/subprocess.go:201 +0x219 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1449 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1450 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e0c0, 0xc002b146c0, 0xc002b14720) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 971 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e040f0, 0xc000a3ade0, 0xc000a3ae40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1594 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d0e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1595 [runnable]: sync.runtime_Semrelease(0xc0006b1328, 0xc0066a4001, 0x1) GOROOT/src/runtime/sema.go:66 +0x3e sync.(*Mutex).unlockSlow(0xc0006b1324, 0x3c) GOROOT/src/sync/mutex.go:224 +0xb5 sync.(*Mutex).Unlock(...) GOROOT/src/sync/mutex.go:190 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(0xc0006b1324) pkg/sync/mutex_unsafe.go:48 +0x52 gvisor.dev/gvisor/pkg/sync.(*Mutex).Unlock(...) pkg/sync/mutex_unsafe.go:102 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc0006b1200, 0x15f6a98, 0xc0028f3500, 0x15c9c60, 0xc049ca9000, 0x55dda6cac000, 0x55dda6cb5000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:956 +0x234 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003390000, 0x15f6a98, 0xc0028f3500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0028f3cb8, 0x15f6a98, 0xc0028f3500, 0xc0006e0280, 0x0, 0xc0036d6ff0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0028f3500, 0xc03b173af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0028f3500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9ae1, 0x40000002, 0x0, 0xc91d85f7) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0028f3500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0028f3500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0028f3500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0028f3500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc0028c85e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0028f3500, 0x2, 0xc0028f3500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0028f3500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0028f3500, 0x112) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1120 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001384680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1649 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001ae330, 0xc0001ae330, 0x7f7b13a3f538, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0022d6000, 0x60, 0x7f7b801278e8, 0x60, 0xc001f467e0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0022d6000, 0x15f6a98, 0xc003287500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003287500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003287500, 0x113) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1596 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d0e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1597 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011084b0, 0xc000a7bce0, 0xc000a7bd40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1525 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1199 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066e900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1526 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001ae420, 0xc0001ae420, 0x7f7b13a3f538, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002a7b000, 0x60, 0x7f7b801278e8, 0x60, 0xc001f46960, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002a7b000, 0x15f6a98, 0xc0018fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0018fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0018fea80, 0x114) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1635 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001ae270, 0xc0001ae270, 0x7f7b13a3f538, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0023fa000, 0x60, 0x7f7b801278e8, 0x60, 0xc001f46360, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0023fa000, 0x15f6a98, 0xc003480000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003480000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003480000, 0x115) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1283 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1284 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001ae310, 0xc0001ae310, 0x7f7b13a3f538, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001c7f000, 0x60, 0x7f7b801278e8, 0x60, 0xc001f46660, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001c7f000, 0x15f6a98, 0xc0025c6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0025c6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0025c6a80, 0x116) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1411 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1412 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001ae300, 0xc0001ae300, 0x7f7b13a3f538, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0029be000, 0x60, 0x7f7b801278e8, 0x60, 0xc001f464e0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0029be000, 0x15f6a98, 0xc0029e4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0029e4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0029e4000, 0x117) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1035 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3a180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1598 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d0f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1576 [runnable]: sync.runtime_Semacquire(0xc00037e54c) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:93 +0x6f gvisor.dev/gvisor/pkg/sync.(*RWMutex).RLock(...) pkg/sync/rwmutex_unsafe.go:321 gvisor.dev/gvisor/pkg/sentry/kernel.(*PIDNamespace).IDOfTask(0xc00037e4e0, 0xc03a5aaa80, 0x2) pkg/sentry/kernel/threads.go:268 +0x53 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002c41500, 0xc03d32daf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:327 +0xb99 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002c41500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb95f7, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002c41500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002c41500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002c41500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002c41500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc39ac, 0xc04d42b668) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002c41500, 0x2, 0xc002c41500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002c41500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002c41500, 0x118) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1665 [runnable]: sync.runtime_Semacquire(0xc00037e54c) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:93 +0x6f gvisor.dev/gvisor/pkg/sync.(*RWMutex).RLock(...) pkg/sync/rwmutex_unsafe.go:321 gvisor.dev/gvisor/pkg/sentry/kernel.(*PIDNamespace).IDOfTask(0xc00037e4e0, 0xc04ecf2000, 0x2) pkg/sentry/kernel/threads.go:268 +0x53 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0033c2000, 0xc04e429af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:327 +0xb99 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0033c2000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9931, 0x40000002, 0x0, 0x5007bc0b) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0033c2000, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0033c2000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0033c2000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0033c2000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc0028c86a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0033c2000, 0x2, 0xc0033c2000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0033c2000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0033c2000, 0x119) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1413 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1414 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc00037e540, 0xc01bfc99f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc00037e540, 0x15f6a98, 0xc0029e4a80, 0xc01bfc99f8, 0x11, 0xc04324a3f0, 0xc049eaa000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0029e4a80, 0xc01bfc9af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0029e4a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb97c6, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0029e4a80, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0029e4a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0029e4a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0029e4a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc39ac, 0xc045a86828) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0029e4a80, 0x2, 0xc0029e4a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0029e4a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0029e4a80, 0x11a) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1480 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d1a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1481 [runnable]: sync.runtime_Semacquire(0xc00037e54c) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:93 +0x6f gvisor.dev/gvisor/pkg/sync.(*RWMutex).RLock(...) pkg/sync/rwmutex_unsafe.go:321 gvisor.dev/gvisor/pkg/sentry/kernel.(*PIDNamespace).IDOfTask(0xc00037e4e0, 0xc03f370000, 0x2) pkg/sentry/kernel/threads.go:268 +0x53 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002dba000, 0xc030d15af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:327 +0xb99 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002dba000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb90e8, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002dba000, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002dba000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002dba000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002dba000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc0002734e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002dba000, 0x2, 0xc002dba000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002dba000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002dba000, 0x11b) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4068 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4720, 0xc0009a4720, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0065cc000, 0x60, 0x7f7b801143c8, 0x60, 0xc0041b99e0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0065cc000, 0x15f6a98, 0xc007e22000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e22000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e22000, 0x343) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7567 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e540, 0xc00326e540, 0x7f7b13a87858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011c8b000, 0x60, 0x7f7b8012f438, 0x60, 0xc011408420, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011c8b000, 0x15f6a98, 0xc011ca7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011ca7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011ca7500, 0x919) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1666 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1667 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc00037e540, 0xc03c5739f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc00037e540, 0x15f6a98, 0xc00350a000, 0xc03c5739f8, 0x11, 0xc000b01100, 0xc032dde800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00350a000, 0xc03c573af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00350a000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9cf8, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00350a000, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00350a000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00350a000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00350a000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc003462160) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00350a000, 0x2, 0xc00350a000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00350a000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00350a000, 0x11d) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1668 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1669 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001aea60, 0xc0001aea60, 0x7f7b13a3f538, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002e4b000, 0x60, 0x7f7b801278e8, 0x60, 0xc001f47500, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002e4b000, 0x15f6a98, 0xc00350aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00350aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00350aa80, 0x11e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1163 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001082880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1164 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).newThread(...) pkg/sentry/platform/ptrace/subprocess.go:273 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc048d1e068, 0xc0000b9248, 0xc046dd3d50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc048d1e060, 0xc001438780, 0x1607d58, 0xc00099d560, 0x7f5aeba32000) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc001438780, 0x15f6a98, 0xc0027a6a80, 0x15f3ef8, 0xc0027c2000, 0x1607d58, 0xc00099d560, 0xffffffff, 0xc047e3f580, 0x1, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0027a6a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0027a6a80, 0x11f) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1544 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d0800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16292 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdafe80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2497 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083d200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 39188 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc04d82e200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1564 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113a900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1565 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc00037e540, 0xc0387a19f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc00037e540, 0x15f6a98, 0xc003064a80, 0xc0387a19f8, 0x11, 0xc0447be750, 0xc04b806000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003064a80, 0xc0387a1af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003064a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9cea, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc003064a80, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003064a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003064a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003064a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc000716b20) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003064a80, 0x2, 0xc003064a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003064a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003064a80, 0x122) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1566 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113a980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1567 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f945c0, 0xc001383aa0, 0xc001383b00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1168 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc03f006b40, 0x0, 0xb7458) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc03f006b40, 0xc0027e2db8, 0xc0027e2ef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc03f006b40, 0xc03f006b50, 0x38, 0xc0027e2ef0, 0x5, 0x5, 0xc000d79ab8, 0xc02fbd78c0, 0xc0027e2f18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc03f006b40, 0xc0027e2f88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a270, 0xc0027a4660, 0xc0027a46c0) pkg/sentry/platform/ptrace/subprocess.go:189 +0x1cf created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 959 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cc500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3935 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1415 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1416 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014144e0, 0xc0014144e0, 0xc002dbc240, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0029ea000, 0x60, 0x7f7b80128558, 0x18, 0xc002dbc240, 0x7) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0029ea000, 0x15f6a98, 0xc0029e5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0029e5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0029e5500, 0x125) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1482 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d1b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1483 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014144c0, 0xc00105ff80, 0xc002dbc000) pkg/sentry/platform/ptrace/subprocess.go:210 +0x177 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3934 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x7f7b59268800, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae09c, 0xc006851ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0016a77a4, 0xc002d9aeb8, 0xc0016a77a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e250, 0xc0065f07e0, 0xc0065f0840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1485 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xb9e5a, 0xc0027e0e8c, 0x40000002, 0x0, 0x0, 0x0, 0xb9e5a, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xb9e5a, 0xc0027e0e8c, 0x40000002, 0x0, 0xe8, 0x1311140, 0x1) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xb9e5a, 0xc0027e0edc, 0x40000002, 0x0, 0x5, 0x5, 0xb9e5a) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc03d5aa5a0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014144d0, 0xc002dbc120, 0xc002dbc180) pkg/sentry/platform/ptrace/subprocess.go:201 +0x219 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1623 [runnable]: sync.runtime_Semrelease(0xc0006b1328, 0x107788001, 0x1) GOROOT/src/runtime/sema.go:66 +0x3e sync.(*Mutex).unlockSlow(0xc0006b1324, 0xc0000001ac) GOROOT/src/sync/mutex.go:224 +0xb5 sync.(*Mutex).Unlock(...) GOROOT/src/sync/mutex.go:190 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(0xc0006b1324) pkg/sync/mutex_unsafe.go:48 +0x52 gvisor.dev/gvisor/pkg/sync.(*Mutex).Unlock(...) pkg/sync/mutex_unsafe.go:102 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).RemoveMapping(0xc0006b1200, 0x15f6a98, 0xc00362e000, 0x15c9c60, 0xc00127e000, 0x55dda6cac000, 0x55dda6cb5000, 0x0, 0x0) pkg/sentry/fsimpl/gofer/regular_file.go:988 +0x2f1 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).removeVMAsLocked(0xc00127e000, 0x15f6a98, 0xc00362e000, 0x10000, 0x7fffffff0000, 0x1480ee0, 0xc03fe34fc0) pkg/sentry/mm/vma.go:500 +0x2d9 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapLocked(0xc00127e000, 0x15f6a98, 0xc00362e000, 0x10000, 0x7fffffff0000, 0x548b52, 0xc00037e540) pkg/sentry/mm/vma.go:465 +0x8f gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).DecUsers(0xc00127e000, 0x15f6a98, 0xc00362e000) pkg/sentry/mm/lifecycle.go:351 +0x299 gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc00362e000, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:272 +0x1b2 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00362e000, 0x123) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1399 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000faae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1400 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e810, 0xc003582120, 0xc003582180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1486 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d1c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1487 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad385, 0xc00358eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc002950860, 0xc000e4f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014144e0, 0xc002dbc2a0, 0xc002dbc300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1820 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006969d0, 0xc0006969d0, 0x7f7b13a055b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004f06000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc00489a900, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f06000, 0x15f6a98, 0xc004f02a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f02a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f02a80, 0x1c8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2498 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94010, 0xc000f94010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004409000, 0x60, 0x7f7b80116498, 0x60, 0xc002d514a0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004409000, 0x15f6a98, 0xc001f79500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001f79500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001f79500, 0x1d6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1417 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1418 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).newThread(...) pkg/sentry/platform/ptrace/subprocess.go:273 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc03ab9be68, 0xc0000b8dc7, 0xc043281d50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc03ab9be60, 0xc0029e2300, 0x1607d58, 0xc0029ba360, 0x55dda6cf3c00) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0029e2300, 0x15f6a98, 0xc0029f0000, 0x15f3ef8, 0xc0029eb000, 0x1607d58, 0xc0029ba360, 0xffffffff, 0x0, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0029f0000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0029f0000, 0x127) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1681 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255e000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1682 [runnable]: sync.runtime_Semacquire(0xc00037e54c) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:93 +0x6f gvisor.dev/gvisor/pkg/sync.(*RWMutex).RLock(...) pkg/sync/rwmutex_unsafe.go:321 gvisor.dev/gvisor/pkg/sentry/kernel.(*PIDNamespace).IDOfTask(0xc00037e4e0, 0xc04a6fb500, 0x2) pkg/sentry/kernel/threads.go:268 +0x53 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002564000, 0xc03f861af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:327 +0xb99 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002564000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9296, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002564000, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002564000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002564000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002564000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc0025620a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002564000, 0x2, 0xc002564000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002564000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002564000, 0x128) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1256 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fc480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1257 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e0f0, 0xc001e5c7e0, 0xc001e5c840) pkg/sentry/platform/ptrace/subprocess.go:210 +0x177 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1258 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fc500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1259 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e100, 0xc001e5c960, 0xc001e5c9c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1651 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001384780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1260 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).exitThreadGroup(0xc0032b0000, 0xc002b72f00) pkg/sentry/kernel/task_exit.go:319 +0x6b gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc0032b0000, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:231 +0x4d gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0032b0000, 0x129) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 39873 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc03b0af800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 39430 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc04b8b0480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1698 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a280, 0xc0027a4840, 0xc0027a48a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1568 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113aa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1713 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc00037e540, 0xc0416dd9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc00037e540, 0x15f6a98, 0xc003065500, 0xc0416dd9f8, 0x11, 0xc004a85240, 0xc0414c1800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc003065500, 0xc0416ddaf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc003065500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9ca9, 0x40000002, 0x0, 0xa8b5329a) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc003065500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc003065500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc003065500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc003065500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc000716be0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc003065500, 0x2, 0xc003065500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003065500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003065500, 0x12b) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1670 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1671 [runnable]: sync.runtime_Semacquire(0xc00037e54c) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:93 +0x6f gvisor.dev/gvisor/pkg/sync.(*RWMutex).RLock(...) pkg/sync/rwmutex_unsafe.go:321 gvisor.dev/gvisor/pkg/sentry/kernel.(*PIDNamespace).IDOfTask(0xc00037e4e0, 0xc03d934000, 0x2) pkg/sentry/kernel/threads.go:268 +0x53 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00350b500, 0xc042c29af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:327 +0xb99 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00350b500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9781, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00350b500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00350b500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00350b500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00350b500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc0034622e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00350b500, 0x2, 0xc00350b500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00350b500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00350b500, 0x12c) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 39428 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc043000190, 0xc043000190, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc048ce2000, 0x60, 0x7f7b80128558, 0x60, 0xc04bc15380, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc048ce2000, 0x15f6a98, 0xc015458a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015458a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015458a80, 0x25f3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1700 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a290, 0xc0027a49c0, 0xc0027a4a20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1714 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113aa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1715 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94630, 0xc001383d40, 0xc001383da0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4696 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5136 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a480, 0xc00252a480, 0xc004c65f80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0092ec000, 0x60, 0x7f7b80125cc8, 0x18, 0xc004c65f80, 0x55) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0092ec000, 0x15f6a98, 0xc00a7ba000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a7ba000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a7ba000, 0x4e6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5135 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1131 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001068880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1132 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b002b0, 0xc002d50480, 0xc002d504e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1402 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e820, 0xc0035822a0, 0xc003582300) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1488 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d1c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1729 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc00037e540, 0xc04462d9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc00037e540, 0x15f6a98, 0xc002dbaa80, 0xc04462d9f8, 0x11, 0xc004b03100, 0xc03e0c8800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002dbaa80, 0xc04462daf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002dbaa80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9a07, 0x40000002, 0x0, 0x4cd5caf2) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002dbaa80, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002dbaa80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002dbaa80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002dbaa80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc0002735a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002dbaa80, 0x2, 0xc002dbaa80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002dbaa80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002dbaa80, 0x12e) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1369 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d88900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1492 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1493 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a790, 0xc001fb5020, 0xc001fb5080) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1370 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc00037e540, 0xc0449899f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc00037e540, 0x15f6a98, 0xc001e3b500, 0xc0449899f8, 0x11, 0xc0007f1060, 0xc0432bb800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001e3b500, 0xc044989af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001e3b500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb94ec, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc001e3b500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001e3b500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001e3b500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001e3b500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc000fae2e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001e3b500, 0x2, 0xc001e3b500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001e3b500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001e3b500, 0x12f) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1494 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1495 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a7a0, 0xc001fb51a0, 0xc001fb5200) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1285 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1286 [semacquire]: sync.runtime_SemacquireMutex(0xc0006b1328, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006b1324) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(0xc0006b1324) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc0006b1200, 0x15f6a98, 0xc0025c7500, 0x15c9c60, 0xc04cdc8000, 0x55dda6cac000, 0x55dda6cb5000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002593000, 0x15f6a98, 0xc0025c7500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0025c7cb8, 0x15f6a98, 0xc0025c7500, 0xc0006e0280, 0x0, 0xc0488763b0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0025c7500, 0xc046433af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0025c7500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9c30, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0025c7500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0025c7500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0025c7500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0025c7500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc001db8460) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0025c7500, 0x2, 0xc0025c7500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0025c7500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0025c7500, 0x130) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1527 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1528 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e180, 0xc0018c2720, 0xc0018c2780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1603 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142e580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1604 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc00037e540, 0xc0413fd9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc00037e540, 0x15f6a98, 0xc002ea0000, 0xc0413fd9f8, 0x11, 0xc001e5ec40, 0xc04e3fb000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002ea0000, 0xc0413fdaf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002ea0000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb98e4, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002ea0000, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002ea0000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002ea0000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002ea0000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc0005acbe0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002ea0000, 0x2, 0xc002ea0000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002ea0000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002ea0000, 0x131) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1403 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000faaf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1404 [runnable]: sync.runtime_Semrelease(0xc0006b1328, 0xc0066a4101, 0x1) GOROOT/src/runtime/sema.go:66 +0x3e sync.(*Mutex).unlockSlow(0xc0006b1324, 0x1fc) GOROOT/src/sync/mutex.go:224 +0xb5 sync.(*Mutex).Unlock(...) GOROOT/src/sync/mutex.go:190 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(0xc0006b1324) pkg/sync/mutex_unsafe.go:48 +0x52 gvisor.dev/gvisor/pkg/sync.(*Mutex).Unlock(...) pkg/sync/mutex_unsafe.go:102 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc0006b1200, 0x15f6a98, 0xc001dfb500, 0x15c9c60, 0xc04f50b000, 0x55dda6d60000, 0x55dda6d64000, 0xb3000, 0x101000001000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:956 +0x234 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0032ad000, 0x15f6a98, 0xc001dfb500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001dfbcb8, 0x15f6a98, 0xc001dfb500, 0xc0006e0280, 0x0, 0xc000d3ee90, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001dfb500, 0xc047483af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001dfb500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb91a8, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc001dfb500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001dfb500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001dfb500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001dfb500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc0014f0460) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001dfb500, 0x2, 0xc001dfb500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001dfb500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001dfb500, 0x132) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1605 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142e600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1606 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec01e0, 0xc001eb2840, 0xc001eb28a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1405 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000faaf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1406 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e890, 0xc003582540, 0xc0035825a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1730 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d1d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1731 [runnable]: sync.runtime_Semacquire(0xc00037e54c) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:93 +0x6f gvisor.dev/gvisor/pkg/sync.(*RWMutex).RLock(...) pkg/sync/rwmutex_unsafe.go:321 gvisor.dev/gvisor/pkg/sentry/kernel.(*PIDNamespace).IDOfTask(0xc00037e4e0, 0xc03d594a80, 0x2) pkg/sentry/kernel/threads.go:268 +0x53 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002dbb500, 0xc0479adaf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:327 +0xb99 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002dbb500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9480, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002dbb500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002dbb500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002dbb500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002dbb500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc000273660) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002dbb500, 0x2, 0xc002dbb500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002dbb500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002dbb500, 0x133) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1599 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d0f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1600 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108510, 0xc000a7bf80, 0xc0033c6000) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1683 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255e080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1684 [semacquire]: sync.runtime_SemacquireMutex(0xc0006b1328, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006b1324) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(0xc0006b1324) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc0006b1200, 0x15f6a98, 0xc002564a80, 0x15c9c60, 0xc03ddb4000, 0x55dda6cac000, 0x55dda6cb5000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002568000, 0x15f6a98, 0xc002564a80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002565238, 0x15f6a98, 0xc002564a80, 0xc0006e0280, 0x0, 0xc000d01370, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002564a80, 0xc048aa5af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002564a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9ce5, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002564a80, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002564a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002564a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002564a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc39ac, 0xc039d69f08) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002564a80, 0x2, 0xc002564a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002564a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002564a80, 0x134) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1685 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255e100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1686 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a0f0, 0xc00253a360, 0xc00253a3c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1745 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243a080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1746 [runnable]: sync.runtime_Semrelease(0xc0006b1328, 0xc0066a4001, 0x1) GOROOT/src/runtime/sema.go:66 +0x3e sync.(*Mutex).unlockSlow(0xc0006b1324, 0x18c) GOROOT/src/sync/mutex.go:224 +0xb5 sync.(*Mutex).Unlock(...) GOROOT/src/sync/mutex.go:190 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(0xc0006b1324) pkg/sync/mutex_unsafe.go:48 +0x52 gvisor.dev/gvisor/pkg/sync.(*Mutex).Unlock(...) pkg/sync/mutex_unsafe.go:102 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc0006b1200, 0x15f6a98, 0xc002462000, 0x15c9c60, 0xc0411f9000, 0x55dda6cac000, 0x55dda6cb5000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:956 +0x234 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002441000, 0x15f6a98, 0xc002462000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0024627b8, 0x15f6a98, 0xc002462000, 0xc0006e0280, 0x0, 0xc007526ee0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002462000, 0xc03dac3af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002462000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9a02, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002462000, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002462000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002462000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002462000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc39ac, 0xc03a254768) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002462000, 0x2, 0xc002462000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002462000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002462000, 0x135) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1419 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1420 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a01d0, 0xc002996780, 0xc0029967e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 984 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 985 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad1a7, 0xc003198ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001ae270, 0xc001f463c0, 0xc001f46420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 986 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 987 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad3fe, 0xc003591ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001ae300, 0xc001f46540, 0xc001f465a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 988 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 989 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xb9d70, 0xc001e6fa5c, 0x40000002, 0x0, 0x0, 0x0, 0xb9d70, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xb9d70, 0xc001e6fa5c, 0x40000002, 0x0, 0xb9d70, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xb9d70, 0xc001e6faac, 0x40000002, 0x0, 0xb9d70, 0x1, 0xc001e6fad8) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc04153e3c0, 0x0, 0xb9d70) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc04153e3c0, 0xc001e6fc78, 0xc001e6fdb0, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc04153e3c0, 0xc04153e3d0, 0x3d, 0xc001e6fdb0, 0x6, 0x6, 0xb9e41, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:250 +0x23f gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001ae310, 0xc001f466c0, 0xc001f46720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 990 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1307 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fc580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 991 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad3fd, 0xc001e6aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001ae330, 0xc001f46840, 0xc001f468a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 992 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1761 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad207, 0xc001e6bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001ae420, 0xc001f469c0, 0xc001f46a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1762 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1763 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1764 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001ae970, 0xc001f46c60, 0xc001f46cc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1765 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1766 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001ae980, 0xc001f46de0, 0xc001f46e40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1767 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1768 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001ae990, 0xc001f46f60, 0xc001f46fc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5749 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1770 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001ae9b0, 0xc001f470e0, 0xc001f47140) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 925 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 926 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc00037e540, 0xc04c09b9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc00037e540, 0x15f6a98, 0xc002aad500, 0xc04c09b9f8, 0x11, 0xc0016610f0, 0xc03d91d800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002aad500, 0xc04c09baf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002aad500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb97b9, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002aad500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002aad500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002aad500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002aad500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc00191a220) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002aad500, 0x2, 0xc002aad500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002aad500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002aad500, 0x136) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1771 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1772 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001ae9c0, 0xc001f47260, 0xc001f472c0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1773 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1774 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001ae9d0, 0xc001f473e0, 0xc001f47440) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1775 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1776 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc01bb58b40, 0x0, 0xb9e46) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).attach(0xc01bb58b40) pkg/sentry/platform/ptrace/subprocess.go:292 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).newThread(...) pkg/sentry/platform/ptrace/subprocess.go:276 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad0d3, 0xc002e07ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aea60, 0xc001f47560, 0xc001f475c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1261 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014fe300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1262 [runnable]: sync.runtime_Semacquire(0xc00037e54c) GOROOT/src/runtime/sema.go:56 +0x45 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).RLock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:93 +0x6f gvisor.dev/gvisor/pkg/sync.(*RWMutex).RLock(...) pkg/sync/rwmutex_unsafe.go:321 gvisor.dev/gvisor/pkg/sentry/kernel.(*PIDNamespace).IDOfTask(0xc00037e4e0, 0xc03e62a000, 0x2) pkg/sentry/kernel/threads.go:268 +0x53 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002fb8a80, 0xc03dec1af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:327 +0xb99 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002fb8a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9766, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002fb8a80, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002fb8a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002fb8a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002fb8a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc39ac, 0xc04f48aac8) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002fb8a80, 0x2, 0xc002fb8a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002fb8a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002fb8a80, 0x137) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 927 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e000, 0xc000d3e000, 0x7f7b13a443b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001cdd000, 0x60, 0x7f7b8012bd98, 0x60, 0xc0027a4ae0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001cdd000, 0x15f6a98, 0xc00281b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00281b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00281b500, 0x138) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1954 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d0a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1636 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1637 [semacquire]: sync.runtime_SemacquireMutex(0xc0006b1328, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006b1324) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(0xc0006b1324) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc0006b1200, 0x15f6a98, 0xc0018ff500, 0x15c9c60, 0xc035a45000, 0x55dda6cb5000, 0x55dda6d37000, 0x9000, 0x101000001000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0033c8000, 0x15f6a98, 0xc0018ff500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0018ffcb8, 0x15f6a98, 0xc0018ff500, 0xc0006e0280, 0x0, 0xc004d335e0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0018ff500, 0xc04f755af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0018ff500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb98e3, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0018ff500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0018ff500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0018ff500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0018ff500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc0007160a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0018ff500, 0x2, 0xc0018ff500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0018ff500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0018ff500, 0x139) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 38363 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc001d71c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b9037, 0xc03fec0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc001d71fa4, 0xc00324a2b8, 0xc001d71fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108c60, 0xc048c67800, 0xc048c67860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 40697 [semacquire]: sync.runtime_SemacquireMutex(0xc0006b1328, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006b1324) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(0xc0006b1324) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc0006b1200, 0x15f6a98, 0xc04e2dc000, 0x15c9c60, 0xc04446a000, 0x55dda6cb5000, 0x55dda6d37000, 0x9000, 0x101000001000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc04e29f000, 0x15f6a98, 0xc04e2dc000, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc04e2dc7b8, 0x15f6a98, 0xc04e2dc000, 0xc0006e0280, 0x0, 0xc00326ef70, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc04e2dc000, 0xc04f3d9af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc04e2dc000, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9a29, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc04e2dc000, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc04e2dc000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc04e2dc000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc04e2dc000, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc39ac, 0xc0234df068) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc04e2dc000, 0x2, 0xc04e2dc000) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc04e2dc000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc04e2dc000, 0x26e9) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2842 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fe200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3063 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94080, 0xc000f94080, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00115e000, 0x60, 0x7f7b8012b8e8, 0x60, 0xc003c7aa80, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00115e000, 0x15f6a98, 0xc0042a0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0042a0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0042a0000, 0x2e0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1470 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d0980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3819 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1471 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc00037e540, 0xc04d25f9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc00037e540, 0x15f6a98, 0xc002933500, 0xc04d25f9f8, 0x11, 0xc0071b7fe0, 0xc027cf3800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002933500, 0xc04d25faf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002933500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9a77, 0x40000002, 0x0, 0xd89ecb4c) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002933500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002933500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002933500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002933500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc0004ea5e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002933500, 0x2, 0xc002933500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002933500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002933500, 0x13c) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4039 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc007a9fc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae0d4, 0xc007183ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f945e0, 0xc003c7b260, 0xc003c7b2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3062 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdc300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1778 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e00b0, 0xc000df0720, 0xc000df0780) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4038 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1374 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xad689, 0xc0027e3b9c, 0x40000002, 0x0, 0x0, 0x0, 0xad689, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xad689, 0xc0027e3b9c, 0x40000002, 0x0, 0xad689, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xad689, 0xc0027e3bec, 0x40000002, 0x0, 0xad689, 0x1, 0xc0027e3c18) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc001e870e0, 0x0, 0xad689) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc001e870e0, 0xc0027e3db8, 0xc0027e3ef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc001e870e0, 0xc001e870f0, 0x38, 0xc0027e3ef0, 0x5, 0x5, 0xc0029534b8, 0xc021646ae0, 0xc0027e3f18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc001e870e0, 0xc0027e3f88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e1e0, 0xc00323e360, 0xc00323e3c0) pkg/sentry/platform/ptrace/subprocess.go:189 +0x1cf created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1793 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1794 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xb7de4, 0xc002e0ab9c, 0x40000002, 0x0, 0x0, 0x0, 0xb7de4, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xb7de4, 0xc002e0ab9c, 0x40000002, 0x0, 0xb7de4, 0x0, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xb7de4, 0xc002e0abec, 0x40000002, 0x0, 0xb7de4, 0x1, 0xc002e0ac18) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0442d2a50, 0x0, 0xb7de4) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc0442d2a50, 0xc002e0adb8, 0xc002e0aef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc0442d2a50, 0xc0442d2a60, 0x38, 0xc002e0aef0, 0x5, 0x5, 0xc002e4f7b8, 0xc0364abbc0, 0xc002e0af18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc0442d2a50, 0xc002e0af88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aea80, 0xc001f476e0, 0xc001f47740) pkg/sentry/platform/ptrace/subprocess.go:189 +0x1cf created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1049 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1050 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xb9e54, 0xc047362e34, 0x40000002, 0x0, 0x0, 0x0, 0xb9e54, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xb9e54, 0xc047362e34, 0x40000002, 0x0, 0x43ad9c, 0xc047362e28, 0x4699a0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xb9e54, 0xc047362e84, 0x40000002, 0x0, 0xc0000ae800, 0xc047362f00, 0x406945) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc04f6c4b40, 0x0, 0xb9e54) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).attach(0xc04f6c4b40) pkg/sentry/platform/ptrace/subprocess.go:292 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).newThread(...) pkg/sentry/platform/ptrace/subprocess.go:276 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0409cfc48, 0xc0000b9898, 0xc0473630a8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc0409cfc20, 0xb, 0xc047363118, 0x2, 0x2, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xa5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Unmap(0xc0409cfc20, 0x7f5aeba30000, 0x2000) pkg/sentry/platform/ptrace/subprocess.go:667 +0x294 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapASLocked(0xc00127f000, 0x7f5aeba30000, 0x7f5aeba32000) pkg/sentry/mm/address_space.go:295 +0xef gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc00127f000, 0x15f6a98, 0xc001c6ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:242 +0x1718 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc001c6d238, 0x15f6a98, 0xc001c6ca80, 0xc0006e0280, 0x0, 0xc002924ed0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001c6ca80, 0xc047363af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001c6ca80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9828, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc001c6ca80, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001c6ca80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001c6ca80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001c6ca80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc002f3c3a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001c6ca80, 0x2, 0xc001c6ca80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001c6ca80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001c6ca80, 0x13e) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1308 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fc600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1309 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc043989a48, 0xc0000b923a, 0xc04c529d50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:124 +0x319 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc043989a40, 0xc00191a240, 0x1607d58, 0xc000cda6c0, 0x7f5aeba32000) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc00191a240, 0x15f6a98, 0xc001ce2a80, 0x15f3ef8, 0xc002ceb000, 0x1607d58, 0xc000cda6c0, 0xffffffff, 0xc013654980, 0x101, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001ce2a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001ce2a80, 0x13f) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 974 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7c500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 975 [runnable]: sync.runtime_Semrelease(0xc0006b1328, 0xc0066a4001, 0x1) GOROOT/src/runtime/sema.go:66 +0x3e sync.(*Mutex).unlockSlow(0xc0006b1324, 0x1cc) GOROOT/src/sync/mutex.go:224 +0xb5 sync.(*Mutex).Unlock(...) GOROOT/src/sync/mutex.go:190 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(0xc0006b1324) pkg/sync/mutex_unsafe.go:48 +0x52 gvisor.dev/gvisor/pkg/sync.(*Mutex).Unlock(...) pkg/sync/mutex_unsafe.go:102 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc0006b1200, 0x15f6a98, 0xc00362ea80, 0x15c9c60, 0xc041cce000, 0x55dda6cac000, 0x55dda6cb5000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:956 +0x234 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0020f7000, 0x15f6a98, 0xc00362ea80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00362f238, 0x15f6a98, 0xc00362ea80, 0xc0006e0280, 0x0, 0xc0050f4c20, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00362ea80, 0xc04c52daf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00362ea80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb974f, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00362ea80, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00362ea80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00362ea80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00362ea80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc39ac, 0xc044ffd488) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00362ea80, 0x2, 0xc00362ea80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00362ea80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00362ea80, 0x140) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1036 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9ed00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1037 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xb9de3, 0xc0455cb39c, 0x40000002, 0x0, 0x0, 0x0, 0xb9de3, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xb9de3, 0xc0455cb39c, 0x40000002, 0x0, 0xc0455cb3a8, 0x46e41e, 0xc00037e544) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xb9de3, 0xc0455cb3ec, 0x40000002, 0x0, 0xb9de3, 0x1, 0xc0455cb418) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc04e91def0, 0x0, 0xb9de3) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc04e91def0, 0xc0455cb5b8, 0xc0455cb760, 0x2, 0x2) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc04e91def0, 0xc04e91df00, 0xb, 0xc0455cb760, 0x2, 0x2, 0x0, 0x0, 0x1255560) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc04558ad20, 0xb, 0xc0455cb760, 0x2, 0x2, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Unmap(0xc04558ad20, 0x7f5aeba00000, 0x200000) pkg/sentry/platform/ptrace/subprocess.go:667 +0x294 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapASLocked(0xc002e89000, 0x7f5aeba00000, 0x7f5aebc00000) pkg/sentry/mm/address_space.go:295 +0xef gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc002e89000, 0x15f6a98, 0xc0020e9500, 0xc002e89080, 0xa, 0x7f5aeba31000, 0x7f5aeba32000, 0x101, 0xc002e89000, 0x15f6a98, ...) pkg/sentry/mm/pma.go:502 +0x18ba gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc002e89000, 0x15f6a98, 0xc0020e9500, 0xc002e89080, 0xa, 0x7f5aeba31000, 0x7f5aeba32000, 0x101, 0xc002e89080, 0xb, ...) pkg/sentry/mm/pma.go:154 +0x125 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc002e89000, 0x15f6a98, 0xc0020e9500, 0x7f5aeba31cd8, 0x2000101, 0x7f5aeba31ce0, 0xc002f4c240, 0xffffffff) pkg/sentry/mm/syscalls.go:63 +0x225 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0020e9500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0020e9500, 0x141) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1133 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fab000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1134 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc00037e540, 0xc048af59f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc00037e540, 0x15f6a98, 0xc002ea0a80, 0xc048af59f8, 0x11, 0xc007c2ec90, 0xc0336c2800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002ea0a80, 0xc048af5af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002ea0a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9de7, 0x40000002, 0x0, 0xb01f5e32) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002ea0a80, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002ea0a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002ea0a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002ea0a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc002c3e3a0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002ea0a80, 0x2, 0xc002ea0a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002ea0a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002ea0a80, 0x142) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1310 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fc680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1311 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xb9df3, 0xc03f1db8cc, 0x40000002, 0x0, 0x0, 0x0, 0xb9df3, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xb9df3, 0xc03f1db8cc, 0x40000002, 0x0, 0xc03f1db8e0, 0x46cfa5, 0xc002348480) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xb9df3, 0xc03f1db91c, 0x40000002, 0x0, 0xb9df3, 0x1, 0xc03f1db948) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc00fd3e960, 0x0, 0xb9df3) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc00fd3e960, 0xc03f1dbae8, 0xc03f1dbc98, 0x6, 0x6) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc00fd3e960, 0xc00fd3e970, 0x9, 0xc03f1dbc98, 0x6, 0x6, 0x0, 0x2, 0xfc5a1a) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc03f8df560, 0x9, 0xc03f1dbc98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:627 +0xf2 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc03f8df560, 0x7f5aeba30000, 0x15e8480, 0xc000264000, 0x780a000, 0x780c000, 0xc000000001, 0x549959, 0xc0033c9860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc0033c9000, 0xc0033c9878, 0x7, 0x7f5aeba31000, 0x7f5aeba32000, 0x7f5aeba31000, 0x7f5aeba32000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0033c9000, 0x15f6a98, 0xc001ce3500, 0x7f5aeba31cd8, 0x2000001, 0x7f5aeba31ce0, 0xc000cda7e0, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001ce3500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001ce3500, 0x143) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1135 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fab080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 40696 [semacquire, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b999b, 0xc04f09fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc001d6afa4, 0xc00324a8b8, 0xc001d6afa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0059030f0, 0xc035fc9c20, 0xc035fc9c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1136 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4190, 0xc000cb8de0, 0xc000cb8e40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1512 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f941c0, 0xc0018c2900, 0xc0018c2960) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1513 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113ac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1514 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94640, 0xc0018c2a80, 0xc0018c2ae0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 976 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7c580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1809 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e400, 0xc0002f5c20, 0xc0005530e0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1038 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9ed80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1039 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f04d0, 0xc001afc5a0, 0xc001afc600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1312 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fc700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1825 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e200, 0xc001e5cf60, 0xc001e5cfc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1051 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1052 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b541a0, 0xc0035827e0, 0xc003582840) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 928 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc00037e540, 0xc0345ab9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc00037e540, 0x15f6a98, 0xc0030dd500, 0xc0345ab9f8, 0x11, 0xc0092033b0, 0xc0496a5800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0030dd500, 0xc0345abaf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0030dd500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9a7c, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0030dd500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0030dd500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0030dd500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0030dd500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc00174c2e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0030dd500, 0x2, 0xc0030dd500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0030dd500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0030dd500, 0x144) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1826 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fc780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1827 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e210, 0xc001e5d0e0, 0xc001e5d140) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1287 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3a200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1288 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974000, 0xc001081980, 0xc001081ec0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1841 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fab100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1842 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac41a0, 0xc000cb8f60, 0xc000cb8fc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1263 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014fe380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1264 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a640c0, 0xc001383f20, 0xc001383f80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1321 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afa180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1322 [runnable]: sync.runtime_Semrelease(0xc0006b1328, 0xc0066a4001, 0x1) GOROOT/src/runtime/sema.go:66 +0x3e sync.(*Mutex).unlockSlow(0xc0006b1324, 0x1c) GOROOT/src/sync/mutex.go:224 +0xb5 sync.(*Mutex).Unlock(...) GOROOT/src/sync/mutex.go:190 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(0xc0006b1324) pkg/sync/mutex_unsafe.go:48 +0x52 gvisor.dev/gvisor/pkg/sync.(*Mutex).Unlock(...) pkg/sync/mutex_unsafe.go:102 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc0006b1200, 0x15f6a98, 0xc002325500, 0x15c9c60, 0xc04eced000, 0x55dda6cac000, 0x55dda6cb5000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:956 +0x234 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc003517000, 0x15f6a98, 0xc002325500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002325cb8, 0x15f6a98, 0xc002325500, 0xc0006e0280, 0x0, 0xc000b55b10, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002325500, 0xc02f349af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002325500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9cb3, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002325500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002325500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002325500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002325500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc39ac, 0xc04f298dc8) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002325500, 0x2, 0xc002325500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002325500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002325500, 0x145) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1652 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292c100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1653 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2100, 0xc000df2100, 0x7f7b592e9b58, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0023fb000, 0x60, 0x7f7b80113a68, 0x60, 0xc00253a480, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0023fb000, 0x15f6a98, 0xc0033c2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0033c2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0033c2a80, 0x146) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1053 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1810 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7c600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1054 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc00037e540, 0xc01f19f9f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc00037e540, 0x15f6a98, 0xc001c6d500, 0xc01f19f9f8, 0x11, 0xc0031832f0, 0xc03d7c6000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc001c6d500, 0xc01f19faf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc001c6d500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9d0f, 0x40000002, 0x0, 0xda99764d) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc001c6d500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857f00000000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc001c6d500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc001c6d500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001c6d500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc002f3c460) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc001c6d500, 0x2, 0xc001c6d500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc001c6d500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001c6d500, 0x147) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1421 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2ca00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1422 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00220, 0xc000d00220, 0x7f7b59263d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0029fc000, 0x60, 0x7f7b8012af88, 0x60, 0xc002dbcae0, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0029fc000, 0x15f6a98, 0xc0032b0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0032b0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0032b0a80, 0x148) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1496 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aaca80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1497 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac41b0, 0xc001ac41b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0022e8000, 0x60, 0x7f7b80129cc8, 0x60, 0xc000cb9080, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0022e8000, 0x15f6a98, 0xc002b56a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002b56a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002b56a80, 0x149) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1654 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292c180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1655 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec0000, 0xc001ec0000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0009d5000, 0x60, 0x7f7b8012d368, 0x60, 0xc002996840, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0009d5000, 0x15f6a98, 0xc0033c3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0033c3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0033c3500, 0x14a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2560 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000934b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3698 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000934c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1498 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aad480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1499 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e1f0, 0xc00079e1f0, 0x7f7b13a47e60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0022e9000, 0x60, 0x7f7b801143c8, 0x60, 0xc00323e480, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0022e9000, 0x15f6a98, 0xc002b57500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002b57500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002b57500, 0x14c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1873 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083ce80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1874 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xb9d02, 0xc03b92fc04, 0x40000002, 0x0, 0x0, 0x0, 0xb9d02, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xb9d02, 0xc03b92fc04, 0x40000002, 0x0, 0xc0000b92af, 0xc0015001f8, 0x1) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xb9d02, 0xc03b92fc54, 0x40000002, 0x0, 0xb9d02, 0x202, 0xc03b92fc80) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc04c570e10, 0x0, 0xb9d02) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc0459f87e0, 0xc001116540, 0x1607d58, 0xc0021ac480, 0x7f5aeba32000) pkg/sentry/platform/ptrace/subprocess.go:563 +0x4b0 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc001116540, 0x15f6a98, 0xc0022aea80, 0x15f3ef8, 0xc0033d4000, 0x1607d58, 0xc0021ac480, 0xffffffff, 0xc04537f200, 0x1, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0022aea80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0022aea80, 0x14d) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1423 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2ca80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1424 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).newThread(...) pkg/sentry/platform/ptrace/subprocess.go:273 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc04a5e4928, 0xb9949, 0xc04e29dc20, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc04a5e4900, 0x9, 0xc04e29dc98, 0x6, 0x6, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:625 +0xa5 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).MapFile(0xc04a5e4900, 0x7f5aeba30000, 0x15e8480, 0xc000264000, 0x7710000, 0x7712000, 0xc000000001, 0x549959, 0xc0029fd860) pkg/sentry/platform/ptrace/subprocess.go:636 +0x186 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).mapASLocked(0xc0029fd000, 0xc0029fd878, 0x7, 0x7f5aeba31000, 0x7f5aeba32000, 0x7f5aeba31000, 0x7f5aeba32000, 0x1) pkg/sentry/mm/address_space.go:259 +0x2df gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).HandleUserFault(0xc0029fd000, 0x15f6a98, 0xc0032b1500, 0x7f5aeba31cd8, 0x2000001, 0x7f5aeba31cd8, 0xc002c12480, 0xffffffff) pkg/sentry/mm/syscalls.go:77 +0x36b gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0032b1500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:362 +0x7ce gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0032b1500, 0x14e) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1055 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1056 [semacquire]: sync.runtime_SemacquireMutex(0xc0006b1328, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006b1324) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(0xc0006b1324) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc0006b1200, 0x15f6a98, 0xc002d3ca80, 0x15c9c60, 0xc049bc9000, 0x55dda6cac000, 0x55dda6cb5000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0020fc000, 0x15f6a98, 0xc002d3ca80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc002d3d238, 0x15f6a98, 0xc002d3ca80, 0xc0006e0280, 0x0, 0xc00a89eee0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc002d3ca80, 0xc0494fbaf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc002d3ca80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9c35, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc002d3ca80, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc002d3ca80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc002d3ca80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc002d3ca80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc39ac, 0xc04a97f5a8) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc002d3ca80, 0x2, 0xc002d3ca80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002d3ca80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d3ca80, 0x14f) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1500 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aad500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1501 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xb9d7f, 0xc00376bc04, 0x40000002, 0x0, 0x0, 0x0, 0xb9d7f, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xb9d7f, 0xc00376bc04, 0x40000002, 0x0, 0xc0000b9774, 0xc01aa521e8, 0x0) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xb9d7f, 0xc00376bc54, 0x40000002, 0x0, 0xb9d7f, 0x202, 0xc00376bc80) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc04c7980f0, 0x0, 0xb9d7f) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc04d9a3200, 0xc001b96cc0, 0x1607d58, 0xc001acc7e0, 0xc002400c00) pkg/sentry/platform/ptrace/subprocess.go:563 +0x4b0 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc001b96cc0, 0x15f6a98, 0xc003480a80, 0x15f3ef8, 0xc0022ee000, 0x1607d58, 0xc001acc7e0, 0xc0ffffffff, 0xa5fb45, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc003480a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003480a80, 0x150) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1656 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292c200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1657 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432680, 0xc000432680, 0x7f7b13a46638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0032bc000, 0x60, 0x7f7b80128a08, 0x60, 0xc0017fefc0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0032bc000, 0x15f6a98, 0xc002565500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002565500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002565500, 0x151) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5114 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e1a0, 0xc003b8e1a0, 0x7f7b133c2108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a950000, 0x60, 0x7f7b80132ad8, 0x60, 0xc007118300, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a950000, 0x15f6a98, 0xc00ab48a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ab48a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ab48a80, 0x486) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5134 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0051aac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae600, 0xc007cc0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ac08860, 0xc0051aaf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e5a0, 0xc008c8eea0, 0xc008c8ef00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1658 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292c280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1659 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc00037e540, 0xc04a1679f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc00037e540, 0x15f6a98, 0xc0029f0a80, 0xc04a1679f8, 0x11, 0xc0050f4fa0, 0xc04acec000) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0029f0a80, 0xc04a167af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0029f0a80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9d0d, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0029f0a80, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0029f0a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0029f0a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0029f0a80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc002930520) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0029f0a80, 0x2, 0xc0029f0a80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0029f0a80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0029f0a80, 0x153) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1504 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aad600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1889 [runnable]: sync.runtime_Semrelease(0xc0006b1328, 0xc0066a4001, 0x1) GOROOT/src/runtime/sema.go:66 +0x3e sync.(*Mutex).unlockSlow(0xc0006b1324, 0x25c) GOROOT/src/sync/mutex.go:224 +0xb5 sync.(*Mutex).Unlock(...) GOROOT/src/sync/mutex.go:190 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Unlock(0xc0006b1324) pkg/sync/mutex_unsafe.go:48 +0x52 gvisor.dev/gvisor/pkg/sync.(*Mutex).Unlock(...) pkg/sync/mutex_unsafe.go:102 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc0006b1200, 0x15f6a98, 0xc00273aa80, 0x15c9c60, 0xc043953000, 0x55dda6cac000, 0x55dda6cb5000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:956 +0x234 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0022f4000, 0x15f6a98, 0xc00273aa80, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00273b238, 0x15f6a98, 0xc00273aa80, 0xc0006e0280, 0x0, 0xc048876340, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00273aa80, 0xc041c1faf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00273aa80, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9740, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00273aa80, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00273aa80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00273aa80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00273aa80, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc39ac, 0xc04437da88) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00273aa80, 0x2, 0xc00273aa80) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00273aa80, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00273aa80, 0x154) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1660 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292c300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1661 [semacquire]: sync.runtime_SemacquireMutex(0xc0006b1328, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006b1324) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(0xc0006b1324) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc0006b1200, 0x15f6a98, 0xc0029f1500, 0x15c9c60, 0xc03e1b4000, 0x55dda6cb5000, 0x55dda6d37000, 0x9000, 0x101000001000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc0032c2000, 0x15f6a98, 0xc0029f1500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc0029f1cb8, 0x15f6a98, 0xc0029f1500, 0xc0006e0280, 0x0, 0xc0061450a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0029f1500, 0xc04b071af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0029f1500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb98d4, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0029f1500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0029f1500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0029f1500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0029f1500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc3710, 0xc0029305e0) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0029f1500, 0x2, 0xc0029f1500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0029f1500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0029f1500, 0x155) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1890 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aad680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1891 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003182250, 0xc002b14d80, 0xc002b14de0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1858 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000934680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1859 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001aea90, 0xc0001aea90, 0x7f7b13a3f538, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003495000, 0x60, 0x7f7b801278e8, 0x60, 0xc001f47800, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003495000, 0x15f6a98, 0xc002463500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002463500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002463500, 0x156) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1905 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2cb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1906 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00210, 0xc000d00210, 0x7f7b59263d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000226000, 0x60, 0x7f7b8012af88, 0x60, 0xc002dbc960, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000226000, 0x15f6a98, 0xc0026c6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0026c6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0026c6a80, 0x157) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1860 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000934700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1861 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d6340, 0xc0009d6340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00349a000, 0x60, 0x7f7b8012a628, 0x60, 0xc002400720, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00349a000, 0x15f6a98, 0xc00349e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00349e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00349e000, 0x158) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1862 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000934780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 879 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e14500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1863 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d6350, 0xc0009d6350, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00349b000, 0x60, 0x7f7b8012a628, 0x60, 0xc0024008a0, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00349b000, 0x15f6a98, 0xc00349ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00349ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00349ea80, 0x159) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 880 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e1b0, 0xc00106e1b0, 0x7f7b136becb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0019f0000, 0x60, 0x7f7b80125368, 0x60, 0xc002d50720, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0019f0000, 0x15f6a98, 0xc0019fc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0019fc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0019fc000, 0x15a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1875 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083cf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1876 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0x46ad00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).newTask(0xc00037e540, 0xc03dd299f8, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_start.go:186 +0x592 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskSet).NewTask(0xc00037e540, 0x15f6a98, 0xc0022af500, 0xc03dd299f8, 0x11, 0xc0447be690, 0xc0495e1800) pkg/sentry/kernel/task_start.go:129 +0xcb gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc0022af500, 0xc03dd29af0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:293 +0xaa5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc0022af500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9b82, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc0022af500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0022af500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0022af500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0022af500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc39ac, 0xc04d814be8) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0022af500, 0x2, 0xc0022af500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0022af500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0022af500, 0x15b) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1877 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083cf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1878 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2200, 0xc001fb5440, 0xc001fb54a0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1921 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1922 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54340, 0xc003582ba0, 0xc003582c00) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1879 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083d000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1880 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2210, 0xc001fb55c0, 0xc001fb5620) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1843 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fab180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1844 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0027e4c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad45c, 0xc0027e4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0033c8860, 0xc001a42758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac41b0, 0xc000cb90e0, 0xc000cb9140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1672 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cc580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1673 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc003033c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad457, 0xc003033ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e000, 0xc0027a4b40, 0xc0027a4ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3697 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000884420, 0xc000884420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00527c000, 0x60, 0x7f7b8012af88, 0x60, 0xc00326d260, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00527c000, 0x15f6a98, 0xc00436e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00436e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00436e000, 0x2e1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1812 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc000b610e0, 0x0, 0xad52e) pkg/sentry/platform/ptrace/subprocess.go:361 +0x565 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc000b610e0, 0xc002d8edb8, 0xc002d8eef0, 0x5, 0x5) pkg/sentry/platform/ptrace/subprocess.go:453 +0xce gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc000b610e0, 0xc000b610f0, 0x38, 0xc002d8eef0, 0x5, 0x5, 0xc0020ed1b8, 0xc048cb1e00, 0xc002d8ef18) pkg/sentry/platform/ptrace/subprocess.go:482 +0xd1 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).clone(0xc000b610e0, 0xc002d8ef88, 0x1, 0x0) pkg/sentry/platform/ptrace/ptrace_unsafe.go:129 +0xbe gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e640, 0xc000553980, 0xc0005539e0) pkg/sentry/platform/ptrace/subprocess.go:189 +0x1cf created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1547 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2a600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1548 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad46a, 0xc002682ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2100, 0xc00253a4e0, 0xc00253a540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1795 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1796 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad465, 0xc00359bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aea90, 0xc001f47860, 0xc001f478c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1937 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e14880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1938 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad168, 0xc002f07ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e1b0, 0xc002d50780, 0xc002d507e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1375 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cba680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1376 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad466, 0xc001399ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc002b87860, 0xc0022baf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e1f0, 0xc00323e4e0, 0xc00323e540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1864 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000934800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1865 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad467, 0xc002f02ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6340, 0xc002400780, 0xc0024007e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1866 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000934880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1867 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad470, 0xc002f04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6350, 0xc002400900, 0xc002400960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1662 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292c380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1663 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad4ac, 0xc00378aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432680, 0xc0017ff020, 0xc0017ff080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1907 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2cb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1908 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad48d, 0xc003767ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00210, 0xc002dbc9c0, 0xc002dbca20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1909 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2cc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1910 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad460, 0xc002f01ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc000226860, 0xc0025c5f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00220, 0xc002dbcb40, 0xc002dbcba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1271 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077ec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1272 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad463, 0xc003763ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec0000, 0xc0029968a0, 0xc002996900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1911 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2cc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1912 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xb9e4f, 0xc00376fe8c, 0x40000002, 0x0, 0x0, 0x0, 0xb9e4f, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xb9e4f, 0xc00376fe8c, 0x40000002, 0x0, 0xe8, 0x1311140, 0x1) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xb9e4f, 0xc00376fedc, 0x40000002, 0x0, 0x5, 0x5, 0xb9e4f) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc04d087590, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00230, 0xc002dbccc0, 0xc002dbcd20) pkg/sentry/platform/ptrace/subprocess.go:201 +0x219 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1289 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3a280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1290 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974010, 0xc0025ba120, 0xc0025ba180) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1797 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1798 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aeaa0, 0xc001f479e0, 0xc001f47a40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1291 [semacquire]: sync.runtime_SemacquireMutex(0xc0006b1328, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006b1324) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*Mutex).Lock(0xc0006b1324) pkg/sync/mutex_unsafe.go:90 +0x68 gvisor.dev/gvisor/pkg/sentry/fsimpl/gofer.(*dentry).AddMapping(0xc0006b1200, 0x15f6a98, 0xc00362f500, 0x15c9c60, 0xc03e3d6000, 0x55dda6cac000, 0x55dda6cb5000, 0x0, 0x101000000000000, 0x101, ...) pkg/sentry/fsimpl/gofer/regular_file.go:936 +0x45 gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Fork(0xc002569000, 0x15f6a98, 0xc00362f500, 0x0, 0x0, 0x0) pkg/sentry/mm/lifecycle.go:123 +0x994 gvisor.dev/gvisor/pkg/sentry/kernel.(*TaskImage).Fork(0xc00362fcb8, 0x15f6a98, 0xc00362f500, 0xc0006e0280, 0x0, 0xc0090951a0, 0x1, 0x2) pkg/sentry/kernel/task_image.go:100 +0x205 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Clone(0xc00362f500, 0xc03d75daf0, 0x0, 0x0, 0x0, 0x0) pkg/sentry/kernel/task_clone.go:167 +0x4ec gvisor.dev/gvisor/pkg/sentry/syscalls/linux.clone(0xc00362f500, 0x11, 0x0, 0x0, 0x0, 0x0, 0xb9cfd, 0x40000002, 0x0, 0x0) pkg/sentry/syscalls/linux/sys_thread.go:249 +0xe5 gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fork(0xc00362f500, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x0, 0x0, 0x857feba30000, ...) pkg/sentry/syscalls/linux/sys_thread.go:258 +0x4b gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00362f500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x1, 0x1420fe0, ...) pkg/sentry/kernel/task_syscall.go:115 +0x199 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00362f500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78) pkg/sentry/kernel/task_syscall.go:290 +0x70 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00362f500, 0x39, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x55dda6cf3ce9, 0x7f5aeba31e78, 0x7f5aeba31e78, 0x7f5aeba31e78, 0xfc39ac, 0xc03d8c40a8) pkg/sentry/kernel/task_syscall.go:237 +0xb4 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00362f500, 0x2, 0xc00362f500) pkg/sentry/kernel/task_syscall.go:204 +0x198 gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00362f500, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:327 +0xe5f gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00362f500, 0x15c) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1273 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077ed00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1274 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec0010, 0xc002996a20, 0xc002996a80) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1379 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142e680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5133 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1869 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6360, 0xc002400a80, 0xc002400ae0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1870 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000934980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1871 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6370, 0xc002400c00, 0xc002400c60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1813 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7c700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1814 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e6a0, 0xc000553b00, 0xc000553b60) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1380 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).newThread(...) pkg/sentry/platform/ptrace/subprocess.go:273 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc049a6c608, 0xc0000b993e, 0xc04c563d50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc049a6c600, 0xc001b3e3c0, 0x1607d58, 0xc000291d40, 0x55dda6cf3c00) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc001b3e3c0, 0x15f6a98, 0xc002654000, 0x15f3ef8, 0xc00263a000, 0x1607d58, 0xc000291d40, 0xffffffff, 0x0, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc002654000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002654000, 0x15d) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1472 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d0a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1953 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660100, 0xc0034425a0, 0xc003442600) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1969 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0a400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1970 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).newThread(...) pkg/sentry/platform/ptrace/subprocess.go:273 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc03e41c428, 0xc0000b9e27, 0xc03cd00d50, 0x0) pkg/sentry/platform/ptrace/subprocess.go:123 +0x2e4 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).switchToApp(0xc03e41c420, 0xc0020e6180, 0x1607d58, 0xc001b166c0, 0xc00066d900) pkg/sentry/platform/ptrace/subprocess.go:516 +0x1df gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc0020e6180, 0x15f6a98, 0xc00365e000, 0x15f3ef8, 0xc003644000, 0x1607d58, 0xc001b166c0, 0xc0ffffffff, 0xa5fb45, 0x0, ...) pkg/sentry/platform/ptrace/ptrace.go:102 +0x8a gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00365e000, 0x15c9900, 0x0) pkg/sentry/kernel/task_run.go:313 +0x379 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00365e000, 0x15e) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1939 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e14900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1940 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e290, 0xc00106e290, 0x7f7b136becb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0019f1000, 0x60, 0x7f7b80125368, 0x60, 0xc002d509c0, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0019f1000, 0x15f6a98, 0xc0019fca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0019fca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0019fca80, 0x15f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1381 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142e700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1382 [runnable, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f940d0, 0xc000afdb60, 0xc000afdbc0) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1323 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afa200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1324 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096120, 0xc001eb2ae0, 0xc001eb2b40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1971 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0a480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1972 [runnable, locked to thread]: syscall.Syscall6(0x3d, 0xb9e62, 0xc003590e8c, 0x40000002, 0x0, 0x0, 0x0, 0xb9e62, 0x40000002, 0x0) src/syscall/asm_linux_amd64.s:43 +0x5 golang.org/x/sys/unix.wait4(0xb9e62, 0xc003590e8c, 0x40000002, 0x0, 0xe8, 0x1311140, 0x1) external/org_golang_x_sys/unix/zsyscall_linux.go:204 +0x76 golang.org/x/sys/unix.Wait4(0xb9e62, 0xc003590edc, 0x40000002, 0x0, 0x5, 0x5, 0xb9e62) external/org_golang_x_sys/unix/syscall_linux.go:329 +0x51 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc0351191d0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess.go:365 +0x5a gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414130, 0xc00066d920, 0xc00066d980) pkg/sentry/platform/ptrace/subprocess.go:201 +0x219 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1923 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1924 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b54690, 0xc000b54690, 0x7f7b13a40858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0035b4000, 0x60, 0x7f7b80126628, 0x60, 0xc003582de0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0035b4000, 0x15f6a98, 0xc002d3d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002d3d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d3d500, 0x160) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1941 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e14980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1942 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad498, 0xc003599ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e290, 0xc002d50a20, 0xc002d50a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1985 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d0780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1986 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660110, 0xc001660110, 0x7f7b13a44108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0022f5000, 0x60, 0x7f7b80124a08, 0x60, 0xc0034426c0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0022f5000, 0x15f6a98, 0xc002726000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002726000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002726000, 0x161) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1925 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1926 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad322, 0xc00383aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54690, 0xc003582e40, 0xc003582ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1955 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad4e6, 0xc003c06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660110, 0xc003442720, 0xc003442780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2001 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2002 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e000, 0xc002b1e000, 0x60, 0x0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001dac000, 0x60, 0x7f7b8012e628, 0x60, 0xc00059a9c0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001dac000, 0x15f6a98, 0xc002ffe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002ffe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002ffe000, 0x162) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2017 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d1d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2018 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad4b9, 0xc003838ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e000, 0xc00059b4a0, 0xc00059b6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4145 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417e000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2975 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad4dd, 0xc004c19ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586500, 0xc005ca29c0, 0xc005ca2a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2974 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1384 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f940f0, 0xc000afdce0, 0xc000afdd40) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1779 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d88a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1780 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002a650, 0xc00002a650, 0x60, 0x0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002ff8000, 0x60, 0x7f7b8012fd98, 0x60, 0xc000a7a6c0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002ff8000, 0x15f6a98, 0xc0035b8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0035b8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0035b8000, 0x164) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4439 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2049 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243a100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2050 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad52d, 0xc003b27ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002a650, 0xc000a7a8a0, 0xc000a7a900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4436 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4440 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf65, 0xc00852aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d32220, 0xc0071fcb40, 0xc0071fcba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1747 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1748 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024080f0, 0xc0024080f0, 0x7f7b13a3e7f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00247e000, 0x60, 0x7f7b80129368, 0x60, 0xc003b18180, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00247e000, 0x15f6a98, 0xc003b22000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003b22000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003b22000, 0x166) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2081 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014fe400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2082 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64160, 0xc001a64160, 0x7f7b59263218, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002adc000, 0x60, 0x7f7b80114878, 0x60, 0xc0033c6240, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002adc000, 0x15f6a98, 0xc002fb9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002fb9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002fb9500, 0x167) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1040 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9ee00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2097 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f0580, 0xc0007f0580, 0x7f7b59483190, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002c74000, 0x60, 0x7f7b80116498, 0x60, 0xc001afc7e0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002c74000, 0x15f6a98, 0xc002c7a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002c7a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002c7a000, 0x168) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1800 [chan receive, locked to thread]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aeab0, 0xc001f47bc0, 0xc001f47c20) pkg/sentry/platform/ptrace/subprocess.go:188 +0x192 created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1385 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142e800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1386 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94310, 0xc001f94310, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002656000, 0x60, 0x7f7b8012c558, 0x60, 0xc000afdf20, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002656000, 0x15f6a98, 0xc002654a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002654a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002654a80, 0x169) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1749 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1750 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad475, 0xc003b2aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024080f0, 0xc003b181e0, 0xc003b18240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1387 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142e880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2098 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9ee80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2099 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad527, 0xc002a6ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0580, 0xc001afc840, 0xc001afc8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2083 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014fe480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2084 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad0cd, 0xc0022e4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64160, 0xc0033c62a0, 0xc0033c6300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1943 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e14a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1944 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c020, 0xc00170c020, 0xc0025a8040, 0x2) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003c0e000, 0x60, 0x7f7b80127438, 0x60, 0xc0036324e0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003c0e000, 0x15f6a98, 0xc0019fd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0019fd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0019fd500, 0x16a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1337 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001068900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1881 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083d080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1882 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c010, 0xc00170c010, 0x7f7b59268688, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0033f8000, 0x60, 0x7f7b80127438, 0x60, 0xc003632360, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0033f8000, 0x15f6a98, 0xc0033fc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0033fc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0033fc000, 0x16b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1892 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aad700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1893 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c000, 0xc00170c000, 0x7f7b59268688, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00353e000, 0x60, 0x7f7b80127438, 0x60, 0xc0036321e0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00353e000, 0x15f6a98, 0xc00273b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00273b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00273b500, 0x16c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1339 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001068980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1340 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad521, 0xc00237fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c010, 0xc0036323c0, 0xc003632420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1388 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad451, 0xc002b75ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc002656860, 0xc003858f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94310, 0xc000afdf80, 0xc00265a000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1341 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001068a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1342 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad4e7, 0xc003b25ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0033f8860, 0xc0023caf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c020, 0xc003632540, 0xc0036325a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1732 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001082b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1733 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0160, 0xc0012e0160, 0x7f7b136fdff8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002dfe000, 0x60, 0x7f7b80115fe8, 0x60, 0xc000df0960, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002dfe000, 0x15f6a98, 0xc003d3e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003d3e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003d3e000, 0x16d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1451 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066e980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1452 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408100, 0xc002408100, 0x7f7b13a3e7f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001cfe000, 0x60, 0x7f7b80129368, 0x60, 0xc003b18300, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001cfe000, 0x15f6a98, 0xc002b7e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002b7e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002b7e000, 0x16e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1781 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d88b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1782 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad4b7, 0xc003388ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0160, 0xc000df09c0, 0xc000df0a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1228 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255e180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1229 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a01e0, 0xc0029a01e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002ec4000, 0x60, 0x7f7b80126f88, 0x60, 0xc000b9d680, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002ec4000, 0x15f6a98, 0xc003dac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003dac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003dac000, 0x16f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1608 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1609 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad51d, 0xc003b85ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a01e0, 0xc000b9d6e0, 0xc000b9d740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1751 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1752 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad51c, 0xc003c00ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408100, 0xc003b18360, 0xc003b183c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1801 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1802 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a120, 0xc00252a120, 0xc002584008, 0x0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003c88000, 0x60, 0x7f7b80131818, 0x60, 0xc003c8a060, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003c88000, 0x15f6a98, 0xc001f78000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001f78000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001f78000, 0x170) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2113 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2114 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad396, 0xc003899ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a120, 0xc003c8a0c0, 0xc003c8a120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2115 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2116 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716000, 0xc002716000, 0x7f7b134bd338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001a7a000, 0x60, 0x7f7b80130eb8, 0x60, 0xc003e14060, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001a7a000, 0x15f6a98, 0xc003ca8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003ca8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003ca8000, 0x171) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2129 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2130 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad4fe, 0xc003e28ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716000, 0xc003e140c0, 0xc003e14120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1389 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142e900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1390 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006969c0, 0xc0006969c0, 0x7f7b131be080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002657000, 0x60, 0x7f7b80124eb8, 0x60, 0xc001e2e060, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002657000, 0x15f6a98, 0xc002655500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002655500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002655500, 0x172) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1624 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb0300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1625 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad33c, 0xc003e24ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006969c0, 0xc001e2e0c0, 0xc001e2e120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1945 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e14a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1946 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e440, 0xc00106e440, 0x7f7b136becb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003c0f000, 0x60, 0x7f7b80125368, 0x60, 0xc002d50d80, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003c0f000, 0x15f6a98, 0xc003c16000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003c16000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003c16000, 0x173) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1947 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e14b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1948 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc003c21400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad408, 0xc003c29ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e440, 0xc002d50de0, 0xc002d50e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2145 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2146 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0011080d0, 0xc0011080d0, 0x7f7b13300f40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001dad000, 0x60, 0x7f7b8012d818, 0x60, 0xc003f96180, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001dad000, 0x15f6a98, 0xc003f98000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003f98000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003f98000, 0x174) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2147 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2148 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad4c5, 0xc00378ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011080d0, 0xc003f961e0, 0xc003f96240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1927 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1928 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2110, 0xc000df2110, 0x7f7b592e9b58, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0005d6000, 0x60, 0x7f7b80113a68, 0x60, 0xc00253a600, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0005d6000, 0x15f6a98, 0xc004002000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004002000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004002000, 0x175) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1549 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2a680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1214 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261c080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1215 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660120, 0xc001660120, 0x7f7b13a44108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003645000, 0x60, 0x7f7b80124a08, 0x60, 0xc003442840, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003645000, 0x15f6a98, 0xc003ea8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003ea8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003ea8000, 0x176) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1216 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261c100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2161 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696110, 0xc002696110, 0x7f7b1327d6f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003e89000, 0x60, 0x7f7b8012b8e8, 0x60, 0xc003ea62a0, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003e89000, 0x15f6a98, 0xc003ea8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003ea8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003ea8a80, 0x177) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1550 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad508, 0xc00282aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2110, 0xc00253a660, 0xc00253a6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1551 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2a700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1552 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e010, 0xc003b8e010, 0xc003b8e000, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0030fc000, 0x60, 0x7f7b80130a08, 0x60, 0xc003b8a060, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0030fc000, 0x15f6a98, 0xc004096000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004096000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004096000, 0x178) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2019 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d1e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2020 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4380, 0xc0009a4380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00399f000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc0007356e0, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00399f000, 0x15f6a98, 0xc0039be000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0039be000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039be000, 0x179) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1956 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d0b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1957 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad4ba, 0xc003789ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660120, 0xc0034428a0, 0xc003442900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2177 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2178 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad51f, 0xc002378ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00207d7a4, 0xc0035954b8, 0xc00207d7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e010, 0xc003b8a0c0, 0xc003b8a120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2162 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261c180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2163 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad4ee, 0xc003b28ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002696110, 0xc003ea6300, 0xc003ea6360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2117 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2118 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a210, 0xc00252a210, 0x7f7b1337e3b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003c89000, 0x60, 0x7f7b80131818, 0x60, 0xc003c8a420, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003c89000, 0x15f6a98, 0xc003ca8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003ca8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003ca8a80, 0x17a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1230 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255e200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1231 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0026220e0, 0xc0026220e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003dbc000, 0x60, 0x7f7b80126ad8, 0x60, 0xc001253260, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003dbc000, 0x15f6a98, 0xc003daca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003daca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003daca80, 0x17b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2119 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2120 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad509, 0xc00389bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a210, 0xc003c8a480, 0xc003c8a4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1232 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255e280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2193 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad3e6, 0xc003834ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0026220e0, 0xc0012532c0, 0xc001253320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2179 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1988 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1803 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1804 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4390, 0xc0009a4390, 0x7f7b13a45db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0020fd000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc004200120, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0020fd000, 0x15f6a98, 0xc001f78a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001f78a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001f78a80, 0x17c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1989 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad3a1, 0xc003c25ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00399f860, 0xc002de8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4380, 0xc004200000, 0xc004200060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1990 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1991 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad51e, 0xc003c27ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4390, 0xc004200180, 0xc0042001e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2052 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243a200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2053 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a0a0, 0xc001f1a0a0, 0xc001f1a090, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001cff000, 0x60, 0x7f7b80131cc8, 0x60, 0xc003a1c180, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001cff000, 0x15f6a98, 0xc0038be000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0038be000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0038be000, 0x17d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2067 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001384880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2068 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad598, 0xc003cbeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a0a0, 0xc003a1c1e0, 0xc003a1c240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1992 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1993 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586170, 0xc002586170, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003e88000, 0x60, 0x7f7b80128558, 0x60, 0xc00268a660, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003e88000, 0x15f6a98, 0xc002726a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002726a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002726a80, 0x17e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1753 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1754 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b54720, 0xc000b54720, 0x7f7b13a40858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00247f000, 0x60, 0x7f7b80126628, 0x60, 0xc003583200, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00247f000, 0x15f6a98, 0xc003b22a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003b22a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003b22a80, 0x17f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1734 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001082b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1735 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad59b, 0xc003a24ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586170, 0xc00268a6c0, 0xc00268a720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2100 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9ef00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2101 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00030e710, 0xc00030e710, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002c75000, 0x60, 0x7f7b801135b8, 0x60, 0xc000553c80, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002c75000, 0x15f6a98, 0xc002c7aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002c7aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002c7aa80, 0x180) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1815 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7c780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1816 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad585, 0xc003cbfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc002569860, 0xc00321b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e710, 0xc000553ce0, 0xc000553d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1929 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1930 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad520, 0xc003196ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54720, 0xc003583260, 0xc0035832c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1716 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1626 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb0400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1717 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a220, 0xc00252a220, 0x7f7b1337e3b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003342000, 0x60, 0x7f7b80131818, 0x60, 0xc003c8a5a0, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003342000, 0x15f6a98, 0xc0036e8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0036e8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0036e8000, 0x181) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2121 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2122 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad4d3, 0xc003cc5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc003c89860, 0xc003db2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a220, 0xc003c8a600, 0xc003c8a660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2164 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261c200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2165 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a01f0, 0xc0029a01f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003eb4000, 0x60, 0x7f7b80126f88, 0x60, 0xc000b9d8c0, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003eb4000, 0x15f6a98, 0xc003ea9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003ea9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003ea9500, 0x182) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1610 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1611 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad59d, 0xc003b87ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc002ec4860, 0xc003db4f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a01f0, 0xc000b9d920, 0xc000b9d980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1894 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aad780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2166 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261c280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2167 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096160, 0xc001096160, 0x7f7b136ff208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003eb5000, 0x60, 0x7f7b80125818, 0x60, 0xc001eb2d80, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003eb5000, 0x15f6a98, 0xc003ece000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003ece000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003ece000, 0x183) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1931 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1932 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006969d0, 0xc0006969d0, 0x7f7b131be080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0005d7000, 0x60, 0x7f7b80124eb8, 0x60, 0xc001e2e1e0, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0005d7000, 0x15f6a98, 0xc004002a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004002a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004002a80, 0x184) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1895 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096130, 0xc001096130, 0x7f7b136ff208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0022fc000, 0x60, 0x7f7b80125818, 0x60, 0xc001eb2c00, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0022fc000, 0x15f6a98, 0xc004384000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004384000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004384000, 0x185) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1343 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001068a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1344 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c110, 0xc00170c110, 0x7f7b59268688, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004288000, 0x60, 0x7f7b80127438, 0x60, 0xc003632780, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004288000, 0x15f6a98, 0xc0042a6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0042a6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0042a6000, 0x186) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1325 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afa280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1326 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad5a5, 0xc00319ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096130, 0xc001eb2c60, 0xc001eb2cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1327 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afa300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1328 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad4ca, 0xc0021ebed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0022fc860, 0xc002249f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096160, 0xc001eb2de0, 0xc001eb2e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2209 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001068b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2210 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad507, 0xc003cc0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c110, 0xc0036327e0, 0xc003632840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2123 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1627 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad5ae, 0xc00460ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006969d0, 0xc001e2e240, 0xc001e2e2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2124 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660130, 0xc001660130, 0x7f7b13a44108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004314000, 0x60, 0x7f7b80124a08, 0x60, 0xc0034429c0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004314000, 0x15f6a98, 0xc003ca9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003ca9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003ca9500, 0x187) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2149 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2150 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00030e720, 0xc00030e720, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003fa0000, 0x60, 0x7f7b801135b8, 0x60, 0xc000553e00, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003fa0000, 0x15f6a98, 0xc003f98a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003f98a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003f98a80, 0x188) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2131 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2132 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001aeb90, 0xc0001aeb90, 0x7f7b13a3f538, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003e38000, 0x60, 0x7f7b801278e8, 0x60, 0xc004500060, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003e38000, 0x15f6a98, 0xc003e5a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e5a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e5a000, 0x189) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1718 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1719 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d60d0, 0xc0036d60d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004408000, 0x60, 0x7f7b80113f18, 0x60, 0xc000e13860, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004408000, 0x15f6a98, 0xc0036e8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0036e8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0036e8a80, 0x18a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2003 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2004 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4630, 0xc0009a4630, 0x7f7b13a45db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002ff9000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc004200480, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002ff9000, 0x15f6a98, 0xc002ffea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002ffea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002ffea80, 0x18b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1958 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d0b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1959 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc003894c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad59a, 0xc0021f9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc003645860, 0xc003894f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660130, 0xc003442a20, 0xc003442a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2211 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001068b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2212 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001aeba0, 0xc0001aeba0, 0x7f7b13a3f538, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004289000, 0x60, 0x7f7b801278e8, 0x60, 0xc0045001e0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004289000, 0x15f6a98, 0xc0042a6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0042a6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0042a6a80, 0x18c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1817 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7c800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1818 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc003025c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad5bd, 0xc003768ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e720, 0xc000553e60, 0xc000553ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1805 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1806 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad5b7, 0xc003a23ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc003516860, 0xc002b70758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aeb90, 0xc0045000c0, 0xc004500120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1807 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1808 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad341, 0xc003c05ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc000f0b860, 0xc00035bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aeba0, 0xc004500240, 0xc0045002a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1994 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1995 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad5bc, 0xc0021f5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4630, 0xc0042004e0, 0xc004200540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1720 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1721 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad4a1, 0xc004415ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d60d0, 0xc000e138c0, 0xc000e13920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2151 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2152 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000697090, 0xc000697090, 0x7f7b131be080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003fa1000, 0x60, 0x7f7b80124eb8, 0x60, 0xc001e2e360, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003fa1000, 0x15f6a98, 0xc003f99500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003f99500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003f99500, 0x18d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2133 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2134 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408180, 0xc002408180, 0x7f7b13a3e7f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003e39000, 0x60, 0x7f7b80129368, 0x60, 0xc003b18600, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003e39000, 0x15f6a98, 0xc003e5aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e5aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e5aa80, 0x18e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1612 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1613 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408190, 0xc002408190, 0x7f7b13a3e7f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002ec5000, 0x60, 0x7f7b80129368, 0x60, 0xc003b18780, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002ec5000, 0x15f6a98, 0xc002ee6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002ee6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002ee6000, 0x18f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2153 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2154 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108630, 0xc001108630, 0x7f7b13300f40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003fa6000, 0x60, 0x7f7b8012d818, 0x60, 0xc003f96660, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003fa6000, 0x15f6a98, 0xc003fbe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003fbe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003fbe000, 0x190) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1628 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb0480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1629 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad50f, 0xc003e26ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000697090, 0xc001e2e3c0, 0xc001e2e420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1755 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1756 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad5ca, 0xc004410ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408180, 0xc003b18660, 0xc003b186c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1949 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e14b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1950 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e4c0, 0xc00106e4c0, 0xc002d51080, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003c30000, 0x60, 0x7f7b80125368, 0x18, 0xc002d51080, 0x2d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003c30000, 0x15f6a98, 0xc003c16a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003c16a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003c16a80, 0x191) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1933 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1934 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b54810, 0xc000b54810, 0x7f7b13a40858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00400e000, 0x60, 0x7f7b80126628, 0x60, 0xc0035835c0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00400e000, 0x15f6a98, 0xc004003500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004003500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004003500, 0x192) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2135 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2136 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2190, 0xc000df2190, 0x7f7b592e9b58, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003e5e000, 0x60, 0x7f7b80113a68, 0x60, 0xc00253a8a0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003e5e000, 0x15f6a98, 0xc003e5b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e5b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e5b500, 0x193) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1757 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1758 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad5af, 0xc004412ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc003e39860, 0xc003daef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408190, 0xc003b187e0, 0xc003b18840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1896 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aad800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1897 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e040, 0xc00326e040, 0xc002b15260, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0022fd000, 0x60, 0x7f7b80129818, 0x18, 0xc002b15260, 0x32) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0022fd000, 0x15f6a98, 0xc004384a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004384a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004384a80, 0x194) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2180 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e01a0, 0xc0012e01a0, 0x7f7b136fdff8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003bae000, 0x60, 0x7f7b80115fe8, 0x60, 0xc000df0ae0, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003bae000, 0x15f6a98, 0xc003bce000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003bce000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003bce000, 0x195) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2137 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2138 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716210, 0xc002716210, 0x7f7b134bd338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003e5f000, 0x60, 0x7f7b80130eb8, 0x60, 0xc003e14660, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003e5f000, 0x15f6a98, 0xc003e7a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e7a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e7a000, 0x196) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1292 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3a300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1293 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974180, 0xc001974180, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004586000, 0x60, 0x7f7b8012b438, 0x60, 0xc0025ba660, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004586000, 0x15f6a98, 0xc0045ac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0045ac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0045ac000, 0x197) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2125 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2126 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a2f0, 0xc00252a2f0, 0x7f7b1337e3b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0042ac000, 0x60, 0x7f7b80131818, 0x60, 0xc003c8a9c0, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0042ac000, 0x15f6a98, 0xc003cd2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003cd2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003cd2000, 0x198) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2155 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2156 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad5b4, 0xc00378ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108630, 0xc003f966c0, 0xc003f96720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1453 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066ea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1454 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003446210, 0xc003446210, 0x7f7b132fe878, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0035b5000, 0x60, 0x7f7b80128eb8, 0x60, 0xc002a56ae0, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0035b5000, 0x15f6a98, 0xc002b7ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002b7ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002b7ea80, 0x199) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2181 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2182 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e100, 0xc003b8e100, 0xc003b8a420, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003baf000, 0x60, 0x7f7b80130a08, 0x18, 0xc003b8a420, 0xc) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003baf000, 0x15f6a98, 0xc003bcea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003bcea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003bcea80, 0x19a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2139 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2140 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad5b3, 0xc003e29ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716210, 0xc003e146c0, 0xc003e14720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1935 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1936 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad5d2, 0xc00402ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54810, 0xc003583620, 0xc003583680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2225 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2a780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2226 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad5b0, 0xc003031ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2190, 0xc00253a900, 0xc00253a960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1783 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d88b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1784 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad5b1, 0xc004029ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc002dfe860, 0xc003d3d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e01a0, 0xc000df0b40, 0xc000df0ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2102 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9ef80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2103 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f06b0, 0xc0007f06b0, 0x7f7b59483190, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004315000, 0x60, 0x7f7b80116498, 0x60, 0xc001afcc00, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004315000, 0x15f6a98, 0xc002c7b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002c7b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002c7b500, 0x19b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1638 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1639 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008841b0, 0xc0008841b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004190000, 0x60, 0x7f7b80125cc8, 0x60, 0xc000995980, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004190000, 0x15f6a98, 0xc0041b6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0041b6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0041b6000, 0x19c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1391 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142e980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1392 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432690, 0xc000432690, 0x7f7b13a46638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004688000, 0x60, 0x7f7b80128a08, 0x60, 0xc0017ff1a0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004688000, 0x15f6a98, 0xc0046a2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0046a2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0046a2000, 0x19d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2213 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001068c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2214 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c290, 0xc00170c290, 0xc003632b40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0042ad000, 0x60, 0x7f7b80127438, 0x18, 0xc003632b40, 0x1f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0042ad000, 0x15f6a98, 0xc0042a7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0042a7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0042a7500, 0x19e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1455 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066ea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1456 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc004611c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad50a, 0xc004611ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003446210, 0xc002a56b40, 0xc002a56ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1974 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0a580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1975 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006970d0, 0xc0006970d0, 0xc001e2e540, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003676000, 0x60, 0x7f7b80124eb8, 0x18, 0xc001e2e540, 0xf) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003676000, 0x15f6a98, 0xc00365ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00365ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00365ea80, 0x19f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1845 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fab200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1846 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010961a0, 0xc0010961a0, 0xc001eb2f60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002d7e000, 0x60, 0x7f7b80125818, 0x18, 0xc001eb2f60, 0x2a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002d7e000, 0x15f6a98, 0xc002ea1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002ea1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002ea1500, 0x1a0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1883 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083d100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1884 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc22f0, 0xc000cc22f0, 0xc001fb5980, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00257e000, 0x60, 0x7f7b80127d98, 0x18, 0xc001fb5980, 0x45) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00257e000, 0x15f6a98, 0xc0033fca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0033fca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0033fca80, 0x1a1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2127 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2128 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad5a7, 0xc003a22ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a2f0, 0xc003c8aa20, 0xc003c8aa80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2085 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014fe500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2070 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001384980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2086 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024081b0, 0xc0024081b0, 0xc003b18ae0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002add000, 0x60, 0x7f7b80129368, 0x18, 0xc003b18ae0, 0x1e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002add000, 0x15f6a98, 0xc002afa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002afa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002afa000, 0x1a2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1722 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e1e0, 0xc000d3e1e0, 0xc000d3e090, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003a3a000, 0x60, 0x7f7b8012bd98, 0x60, 0xc0027a4cc0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003a3a000, 0x15f6a98, 0xc003a1ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003a1ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003a1ea80, 0x1a3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1294 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3a380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1295 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad434, 0xc0045b4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974180, 0xc0025ba6c0, 0xc0025ba720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1674 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cc600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1675 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc002de6c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad413, 0xc0027e7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc001cdd860, 0xc002de6f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e1e0, 0xc0027a4d20, 0xc0027a4d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2104 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9f000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1640 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1641 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x7f7b59301100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad590, 0xc0045b1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004190860, 0xc003119f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008841b0, 0xc0041b8000, 0xc0041b8060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2105 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad599, 0xc004336ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f06b0, 0xc001afcc60, 0xc001afccc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1960 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d0c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2034 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1961 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004326a0, 0xc0004326a0, 0xc0017ff320, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0021fa000, 0x60, 0x7f7b80128a08, 0x18, 0xc0017ff320, 0x34) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0021fa000, 0x15f6a98, 0xc0021fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0021fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0021fe000, 0x1a4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2035 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b001f0, 0xc000b001f0, 0xc00489a180, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003866000, 0x60, 0x7f7b8012e178, 0x18, 0xc00489a180, 0x5) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003866000, 0x15f6a98, 0xc003850a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003850a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003850a80, 0x1a5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1296 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3a400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2241 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0019741f0, 0xc0019741f0, 0xc0025ba900, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003fa7000, 0x60, 0x7f7b8012b438, 0x18, 0xc0025ba900, 0x19) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003fa7000, 0x15f6a98, 0xc0045aca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0045aca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0045aca80, 0x1a6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2257 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000934a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2258 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e4d0, 0xc00106e4d0, 0xc002d51200, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00399e000, 0x60, 0x7f7b80125368, 0x18, 0xc002d51200, 0x31) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00399e000, 0x15f6a98, 0xc00349f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00349f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00349f500, 0x1a7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2273 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142ea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2274 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010961f0, 0xc0010961f0, 0xc001eb30e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004689000, 0x60, 0x7f7b80125818, 0x18, 0xc001eb30e0, 0x2e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004689000, 0x15f6a98, 0xc0046a2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0046a2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0046a2a80, 0x1a8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2275 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142ea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2276 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024081a0, 0xc0024081a0, 0xc003b18960, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0046b2000, 0x60, 0x7f7b80129368, 0x18, 0xc003b18960, 0x1a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0046b2000, 0x15f6a98, 0xc0046a3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0046a3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0046a3500, 0x1a9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2289 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3a000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1664 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292c400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2305 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad628, 0xc004789ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432690, 0xc0017ff200, 0xc0017ff260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1885 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083d180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1886 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad622, 0xc004788ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc22f0, 0xc001fb59e0, 0xc001fb5a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2215 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001068c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2216 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad609, 0xc003cc2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c290, 0xc003632ba0, 0xc003632c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1529 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317c000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2306 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292c480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2307 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad601, 0xc004786ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004326a0, 0xc0017ff380, 0xc0017ff3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1630 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb0500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1631 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad59e, 0xc003e27ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc003fa1860, 0xc003c1ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006970d0, 0xc001e2e5a0, 0xc001e2e600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2183 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2184 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad639, 0xc002379ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e100, 0xc003b8a480, 0xc003b8a4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1951 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e14c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1952 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad615, 0xc003e23ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e4c0, 0xc002d510e0, 0xc002d51140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2321 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e14c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2322 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad631, 0xc003c59ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc003c30860, 0xc0029f6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e4d0, 0xc002d51260, 0xc002d512c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2242 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3a480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2243 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad634, 0xc00460aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0019741f0, 0xc0025ba960, 0xc0025ba9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2337 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afa380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2338 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad4ec, 0xc00237bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc003eb5860, 0xc003c1bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010961a0, 0xc001eb2fc0, 0xc001eb3020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1759 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1760 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad62e, 0xc003c54ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc002ec5860, 0xc003c1af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024081a0, 0xc003b189c0, 0xc003b18a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2036 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2037 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0048a4c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad638, 0xc0048a4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b001f0, 0xc00489a1e0, 0xc00489a240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2353 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2354 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad439, 0xc003c56ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0046b2860, 0xc003bd4f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024081b0, 0xc003b18b40, 0xc003b18ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2369 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00200, 0xc000b00200, 0xc00489a300, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0038cc000, 0x60, 0x7f7b8012e178, 0x18, 0xc00489a300, 0x9) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0038cc000, 0x15f6a98, 0xc004b84000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004b84000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b84000, 0x1ac) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2260 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108650, 0xc001108650, 0xc003f967e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003aaa000, 0x60, 0x7f7b8012d818, 0x18, 0xc003f967e0, 0x16) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003aaa000, 0x15f6a98, 0xc004b4e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004b4e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b4e000, 0x1aa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2339 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afa400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2340 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad60a, 0xc0048a1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010961f0, 0xc001eb3140, 0xc001eb31a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1898 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aad880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1581 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1582 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad506, 0xc0048a3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e040, 0xc00326c0c0, 0xc00326c120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2157 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2158 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad608, 0xc0015afed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108650, 0xc003f96840, 0xc003f968a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2290 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000697800, 0xc000697800, 0xc001e2e6c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004a94000, 0x60, 0x7f7b80124eb8, 0x18, 0xc001e2e6c0, 0x13) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004a94000, 0x15f6a98, 0xc003c17500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003c17500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003c17500, 0x1ab) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1632 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb0580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2385 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad67f, 0xc003fcbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc003676860, 0xc003667f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000697800, 0xc001e2e720, 0xc001e2e780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2106 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9f080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2038 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2039 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad658, 0xc003c52ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00200, 0xc00489a360, 0xc00489a3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2107 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e110, 0xc003b8e110, 0xc003b8a5a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004b12000, 0x60, 0x7f7b80130a08, 0x18, 0xc003b8a5a0, 0x10) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004b12000, 0x15f6a98, 0xc004352000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004352000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004352000, 0x1ad) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2185 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2186 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad659, 0xc003fcced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e110, 0xc003b8a600, 0xc003b8a660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2042 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2194 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255e300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2195 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622160, 0xc002622160, 0xc001253500, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003dbd000, 0x60, 0x7f7b80126ad8, 0x18, 0xc001253500, 0x39) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003dbd000, 0x15f6a98, 0xc003dad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003dad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003dad500, 0x1ae) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2040 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2041 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0270, 0xc0029a0270, 0xc000b9db60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004b8e000, 0x60, 0x7f7b80126f88, 0x18, 0xc000b9db60, 0x4a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004b8e000, 0x15f6a98, 0xc003851500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003851500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003851500, 0x1af) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1614 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1615 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad39c, 0xc00237ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0270, 0xc000b9dbc0, 0xc000b9dc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2196 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255e380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2197 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad360, 0xc001f55ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622160, 0xc001253560, 0xc0012535c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1515 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113ac80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1516 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182430, 0xc003182430, 0xc002b15320, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003677000, 0x60, 0x7f7b80129818, 0x18, 0xc002b15320, 0x34) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003677000, 0x15f6a98, 0xc002bb6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002bb6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002bb6000, 0x1b0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2227 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2a800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1916 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1723 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1724 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c2a0, 0xc00170c2a0, 0xc003632d80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002bb0000, 0x60, 0x7f7b80127438, 0x18, 0xc003632d80, 0x25) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002bb0000, 0x15f6a98, 0xc0036e9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0036e9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0036e9500, 0x1b1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2217 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001068d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2218 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad687, 0xc003fcaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0042ad860, 0xc003b1ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c2a0, 0xc003632de0, 0xc003632e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2198 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255e400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2199 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df21c0, 0xc000df21c0, 0xc00253aa80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003f22000, 0x60, 0x7f7b80113a68, 0x18, 0xc00253aa80, 0x1d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003f22000, 0x15f6a98, 0xc003dfa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003dfa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003dfa000, 0x1b2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2228 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad677, 0xc002ef2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df21c0, 0xc00253aae0, 0xc00253ab40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4274 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adcee, 0xc007180ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00448efa4, 0xc0026ba438, 0xc00448efa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00722a000, 0xc005600420, 0xc005600480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3097 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadadf, 0xc006e30ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec03b0, 0xc004b7eea0, 0xc004b7ef00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3096 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2108 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9f100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2244 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00240, 0xc000d00240, 0xc002dbcf60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004996000, 0x60, 0x7f7b8012af88, 0x18, 0xc002dbcf60, 0x2a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004996000, 0x15f6a98, 0xc0045ad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0045ad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0045ad500, 0x1b4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1913 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2cd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1914 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc003761c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad69b, 0xc003761ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0029fd860, 0xc0025c0758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00240, 0xc002dbcfc0, 0xc002dbd020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2388 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049de180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2768 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a400, 0xc00026a400, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0053f6000, 0x60, 0x7f7b8012e628, 0x60, 0xc004236540, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0053f6000, 0x15f6a98, 0xc007096000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007096000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007096000, 0x304) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2399 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2398 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096000, 0xc001096000, 0x7f7b1307fca8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0002e1000, 0x60, 0x7f7b80130a08, 0x60, 0xc003e7e540, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0002e1000, 0x15f6a98, 0xc005bf6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005bf6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005bf6a80, 0x2c6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2278 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142eb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2279 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4230, 0xc001ac4230, 0xc000cb9440, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0031d4000, 0x60, 0x7f7b80129cc8, 0x18, 0xc000cb9440, 0x37) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0031d4000, 0x15f6a98, 0xc0046ce000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0046ce000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0046ce000, 0x1b6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2403 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049de080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2404 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad204, 0xc004a0eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986080, 0xc0049e0300, 0xc0049e0360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1701 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4e000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1828 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986090, 0xc004986090, 0xc0049e0420, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0032ea000, 0x60, 0x7f7b8012ead8, 0x18, 0xc0049e0420, 0xc) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0032ea000, 0x15f6a98, 0xc00285e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00285e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00285e000, 0x1b8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2417 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066eb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2418 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034462d0, 0xc0034462d0, 0xc002a56fc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002dff000, 0x60, 0x7f7b80128eb8, 0x18, 0xc002a56fc0, 0x2b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002dff000, 0x15f6a98, 0xc002b7f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002b7f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002b7f500, 0x1b9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2405 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049de100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2406 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad636, 0xc0049eeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0030fd860, 0xc004b49758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986090, 0xc0049e0480, 0xc0049e04e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2419 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066eb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2420 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066ec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2421 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad104, 0xc004027ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034462d0, 0xc002a57020, 0xc002a57080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2422 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0280, 0xc0029a0280, 0xc000b9dd40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00353f000, 0x60, 0x7f7b80126f88, 0x18, 0xc000b9dd40, 0x4f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00353f000, 0x15f6a98, 0xc00463c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00463c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00463c000, 0x1ba) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1996 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1616 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2433 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad67d, 0xc003fc8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0280, 0xc000b9dda0, 0xc000b9de00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1847 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fab280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1848 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad630, 0xc00460eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4230, 0xc000cb94a0, 0xc000cb9500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1702 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4e080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1703 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a180c0, 0xc004a180c0, 0xc001f04d80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0033f9000, 0x60, 0x7f7b8012a178, 0x18, 0xc001f04d80, 0x25) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0033f9000, 0x15f6a98, 0xc004a5c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004a5c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004a5c000, 0x1bb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2006 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e010, 0xc003a9e010, 0xc003ac6000, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003568000, 0x60, 0x7f7b8012ef88, 0x18, 0xc003ac6000, 0x40) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003568000, 0x15f6a98, 0xc0048b2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0048b2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0048b2000, 0x1bc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2449 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2450 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad657, 0xc003897ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e010, 0xc003ac6060, 0xc003ac60c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1642 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1643 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02020, 0xc004b02020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004191000, 0x60, 0x7f7b80125cc8, 0x60, 0xc002818840, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004191000, 0x15f6a98, 0xc0041b6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0041b6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0041b6a80, 0x1bd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1000 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1001 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e070, 0xc00297e070, 0xc0027325a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004e12000, 0x60, 0x7f7b80124558, 0x18, 0xc0027325a0, 0x10) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e12000, 0x15f6a98, 0xc004e3c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004e3c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004e3c000, 0x1be) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2308 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292c500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2309 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432790, 0xc000432790, 0xc0017ff7a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0032eb000, 0x60, 0x7f7b80128a08, 0x18, 0xc0017ff7a0, 0x40) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0032eb000, 0x15f6a98, 0xc004f02000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f02000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f02000, 0x1bf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2219 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001068d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1704 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4e100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1705 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad776, 0xc00489eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a180c0, 0xc001f04de0, 0xc001f04e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1002 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1003 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad769, 0xc0049eaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e070, 0xc002732600, 0xc002732660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2310 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292c580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2311 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292c600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2312 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc004332c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad59c, 0xc004332ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432790, 0xc0017ff800, 0xc0017ff860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1963 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d0d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4009 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0016602b0, 0xc0016602b0, 0x7f7b59263218, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004af3000, 0x60, 0x7f7b8012ef88, 0x60, 0xc0090b4900, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004af3000, 0x15f6a98, 0xc00683d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00683d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00683d500, 0x3b7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2245 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3a500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1644 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3a080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1645 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad632, 0xc005101ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02020, 0xc0028188a0, 0xc002818a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1646 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3a100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1830 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2246 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fc880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2247 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e070, 0xc003a9e070, 0x7f7b59265c98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0046b3000, 0x60, 0x7f7b8012b438, 0x60, 0xc003f96ae0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0046b3000, 0x15f6a98, 0xc00285ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00285ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00285ea80, 0x1c0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1997 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2090, 0xc000df2090, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003867000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc000e13560, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003867000, 0x15f6a98, 0xc004096a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004096a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004096a80, 0x1c1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1976 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2a880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2370 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1977 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94000, 0xc000f94000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004b8f000, 0x60, 0x7f7b80116498, 0x60, 0xc002d50300, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004b8f000, 0x15f6a98, 0xc003fbea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003fbea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003fbea80, 0x1c2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2371 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d60b0, 0xc0036d60b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003ed9000, 0x60, 0x7f7b80126628, 0x60, 0xc0033c65a0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003ed9000, 0x15f6a98, 0xc002afaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002afaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002afaa80, 0x1c3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2357 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e080, 0xc00326e080, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004a28000, 0x60, 0x7f7b80124558, 0x60, 0xc000df0cc0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004a28000, 0x15f6a98, 0xc0042da000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0042da000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0042da000, 0x1c4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1849 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0000, 0xc0012e0000, 0x7f7b59263218, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00257f000, 0x60, 0x7f7b80114878, 0x60, 0xc001e2ea80, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00257f000, 0x15f6a98, 0xc0045c4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0045c4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0045c4000, 0x1c5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2372 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2373 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad75f, 0xc003896ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d60b0, 0xc0033c6600, 0xc0033c6660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2341 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2342 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031620c0, 0xc0031620c0, 0x7f7b134806c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0021fb000, 0x60, 0x7f7b80125818, 0x60, 0xc00326c420, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0021fb000, 0x15f6a98, 0xc004b84a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004b84a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b84a80, 0x1c6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1004 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cba700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2343 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2344 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad7a6, 0xc003b29ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031620c0, 0xc00326c480, 0xc00326c4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1998 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1999 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad770, 0xc0027ebed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc003676860, 0xc003667f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2090, 0xc000e13c20, 0xc000e13c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2248 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fc900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2249 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad695, 0xc003a27ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e070, 0xc003f96b40, 0xc003f96ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1517 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad7ac, 0xc0050eaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e080, 0xc003442000, 0xc0034422a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2087 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014fe580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2088 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad39a, 0xc002f05ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0000, 0xc001e2eae0, 0xc001e2eb40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2109 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317c080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2110 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad744, 0xc003c57ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94000, 0xc002d50360, 0xc002d50540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2000 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006969c0, 0xc0006969c0, 0x7f7b13a055b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003567000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc00489a780, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003567000, 0x15f6a98, 0xc0021fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0021fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0021fea80, 0x1c7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2465 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2466 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad77f, 0xc0048a2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004314860, 0xc003eaf758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006969c0, 0xc00489a7e0, 0xc00489a840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1821 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096000, 0xc001096000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003dfc000, 0x60, 0x7f7b8012ef88, 0x60, 0xc00066cba0, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003dfc000, 0x15f6a98, 0xc004b4ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004b4ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b4ea80, 0x1c9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2467 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2468 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad73d, 0xc003c53ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc003567860, 0xc003667f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006969d0, 0xc00489a960, 0xc00489a9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1005 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e020, 0xc00106e020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001a7b000, 0x60, 0x7f7b80124558, 0x60, 0xc000df0de0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001a7b000, 0x15f6a98, 0xc002fff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002fff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002fff500, 0x1ca) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1006 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cba780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1007 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad7d3, 0xc004330ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e020, 0xc000df0e40, 0xc000df0ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2261 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d88c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2262 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096010, 0xc001096010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000227000, 0x60, 0x7f7b8012ef88, 0x60, 0xc00066d320, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000227000, 0x15f6a98, 0xc0035b8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0035b8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0035b8a80, 0x1cb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2451 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113ad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2452 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad751, 0xc003a25ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096000, 0xc00066cc00, 0xc00066cc60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2453 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113ad80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2454 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad7d4, 0xc004334ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096010, 0xc00066d560, 0xc00066d9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2043 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d0900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2044 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096020, 0xc001096020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004622000, 0x60, 0x7f7b8012ef88, 0x60, 0xc00066daa0, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004622000, 0x15f6a98, 0xc002bb6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002bb6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002bb6a80, 0x1cc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2455 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113ae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2456 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad7dd, 0xc0027dfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc000227860, 0xc004605f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096020, 0xc00066db00, 0xc00066dd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1008 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cba800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2481 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b54000, 0xc000b54000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003566000, 0x60, 0x7f7b801151d8, 0x60, 0xc003582f60, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003566000, 0x15f6a98, 0xc0021ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0021ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0021ff500, 0x1cd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1530 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb0680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1531 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad7db, 0xc003c23ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54000, 0xc003582fc0, 0xc003583020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4191 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a390, 0xc001f1a390, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008061000, 0x60, 0x7f7b80129818, 0x60, 0xc004b7f5c0, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008061000, 0x15f6a98, 0xc0067bf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0067bf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0067bf500, 0x3a7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2089 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014fe600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7186 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2090 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0000, 0xc0029a0000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004b13000, 0x60, 0x7f7b80114d28, 0x60, 0xc001fb5680, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004b13000, 0x15f6a98, 0xc0048b2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0048b2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0048b2a80, 0x1cf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2220 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e14d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2221 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108110, 0xc001108110, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004587000, 0x60, 0x7f7b80126178, 0x60, 0xc00323e7e0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004587000, 0x15f6a98, 0xc00365f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00365f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00365f500, 0x1d0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1978 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2a900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1979 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad692, 0xc00319aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108110, 0xc00323e840, 0xc00323e8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2168 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2169 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031620d0, 0xc0031620d0, 0x7f7b134806c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0032c3000, 0x60, 0x7f7b80125818, 0x60, 0xc00326c600, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0032c3000, 0x15f6a98, 0xc003dfaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003dfaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003dfaa80, 0x1d1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2345 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2346 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad19b, 0xc00237ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0021fb860, 0xc00382e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031620d0, 0xc00326c660, 0xc00326c6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2007 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afa480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2008 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad7fc, 0xc0021f6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0000, 0xc001fb5aa0, 0xc001fb5b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1822 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0a500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1823 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001ae270, 0xc0001ae270, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003ed8000, 0x60, 0x7f7b8012bd98, 0x60, 0xc00268a480, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003ed8000, 0x15f6a98, 0xc002ee6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002ee6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002ee6a80, 0x1d2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1677 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1678 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad7e6, 0xc004c1bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001ae270, 0xc00268a840, 0xc00268a8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2045 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d0d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2046 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586000, 0xc002586000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004997000, 0x60, 0x7f7b80115fe8, 0x60, 0xc000b9d500, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004997000, 0x15f6a98, 0xc002bb7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002bb7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002bb7500, 0x1d3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1785 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1786 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad772, 0xc004c16ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586000, 0xc000b9d560, 0xc000b9d5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2423 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2424 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182000, 0xc003182000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003aab000, 0x60, 0x7f7b8012af88, 0x60, 0xc001f041e0, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003aab000, 0x15f6a98, 0xc0041b7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0041b7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0041b7500, 0x1d4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1917 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad684, 0xc002ef5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004b12860, 0xc003cd7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003182000, 0xc001f04a80, 0xc001f04ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2263 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d88c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2264 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182010, 0xc003182010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003f23000, 0x60, 0x7f7b8012af88, 0x60, 0xc001f04f00, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003f23000, 0x15f6a98, 0xc0035b9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0035b9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0035b9500, 0x1d5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1918 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1919 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad74c, 0xc003fc9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003182010, 0xc001f04f60, 0xc001f04fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2111 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317c100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1964 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001082c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2112 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad7e2, 0xc00440eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0022e9860, 0xc002130758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94010, 0xc002d51500, 0xc002d51560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1965 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94080, 0xc000f94080, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0040a7000, 0x60, 0x7f7b80116498, 0x60, 0xc002d51620, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0040a7000, 0x15f6a98, 0xc0033fd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0033fd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0033fd500, 0x1d7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2513 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317c180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2514 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad78c, 0xc003835ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94080, 0xc002d51680, 0xc002d516e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2482 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cba880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2483 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a180d0, 0xc004a180d0, 0x7f7b592632a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003343000, 0x60, 0x7f7b8012fd98, 0x60, 0xc004cd40c0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003343000, 0x15f6a98, 0xc003d3ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003d3ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003d3ea80, 0x1d8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2347 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2348 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696000, 0xc002696000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002bb1000, 0x60, 0x7f7b80130a08, 0x60, 0xc0018c2de0, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002bb1000, 0x15f6a98, 0xc004b85500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004b85500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b85500, 0x1d9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1518 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1519 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e100, 0xc00326e100, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003c31000, 0x60, 0x7f7b80116948, 0x60, 0xc003442fc0, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003c31000, 0x15f6a98, 0xc004385500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004385500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004385500, 0x1da) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2054 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aad980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2055 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad847, 0xc002ef1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a180d0, 0xc004cd4120, 0xc004cd4180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2159 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fab300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2160 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d6120, 0xc0009d6120, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0031d5000, 0x60, 0x7f7b8012d818, 0x60, 0xc0027a5020, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0031d5000, 0x15f6a98, 0xc004a5ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004a5ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004a5ca80, 0x1db) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1520 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2529 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad841, 0xc0040abed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e100, 0xc003443020, 0xc003443080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1920 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2545 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031820d0, 0xc0031820d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003dfd000, 0x60, 0x7f7b8012af88, 0x60, 0xc001f051a0, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003dfd000, 0x15f6a98, 0xc003ecea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003ecea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003ecea80, 0x1dc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1688 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a300, 0xc00026a300, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004623000, 0x60, 0x7f7b8012aad8, 0x60, 0xc00265a840, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004623000, 0x15f6a98, 0xc0046cea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0046cea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0046cea80, 0x1dd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2374 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2375 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d61b0, 0xc0036d61b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00400f000, 0x60, 0x7f7b80126628, 0x60, 0xc0033c6840, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00400f000, 0x15f6a98, 0xc002afb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002afb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002afb500, 0x1de) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2561 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fab380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2562 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad850, 0xc0049eced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6120, 0xc0027a5080, 0xc0027a50e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2187 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000934a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2188 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad7d8, 0xc005100ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002696000, 0xc0018c2e40, 0xc0018c2ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2546 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2547 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad87e, 0xc003fcded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031820d0, 0xc001f05200, 0xc001f05260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2376 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2377 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad87a, 0xc00389ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d61b0, 0xc0033c68a0, 0xc0033c6900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1850 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261c300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1851 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e020, 0xc00079e020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002d7f000, 0x60, 0x7f7b80129368, 0x60, 0xc000a3ac60, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002d7f000, 0x15f6a98, 0xc0039bea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0039bea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039bea80, 0x1df) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2056 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aada00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2057 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a390, 0xc00026a390, 0x60, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004a29000, 0x60, 0x7f7b8012aad8, 0x60, 0xc00265a9c0, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004a29000, 0x15f6a98, 0xc0049e6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0049e6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0049e6a80, 0x1e0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2265 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d88d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2266 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108130, 0xc001108130, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003569000, 0x60, 0x7f7b80126178, 0x60, 0xc00323e960, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003569000, 0x15f6a98, 0xc003e7aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e7aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e7aa80, 0x1e1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1852 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261c380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1853 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e000, 0xc002b1e000, 0x60, 0xc0012538c0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004a95000, 0x60, 0x7f7b80126f88, 0x60, 0xc0012538c0, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004a95000, 0x15f6a98, 0xc0039bf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0039bf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039bf500, 0x1e2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4437 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 909 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cc700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 910 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003162150, 0xc003162150, 0x7f7b134806c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0043bf000, 0x60, 0x7f7b80125818, 0x60, 0xc00326c900, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0043bf000, 0x15f6a98, 0xc003cd2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003cd2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003cd2a80, 0x1e3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2358 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142eb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2359 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad873, 0xc0049e9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e020, 0xc000a3acc0, 0xc000a3afc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2267 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d88d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2268 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e010, 0xc002b1e010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003a3b000, 0x60, 0x7f7b80126f88, 0x60, 0xc001253a40, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003a3b000, 0x15f6a98, 0xc003e7b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003e7b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003e7b500, 0x1e4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1981 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad86d, 0xc004787ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108130, 0xc00323e9c0, 0xc00323ea20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2434 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077ed80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2435 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad85e, 0xc004da5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e000, 0xc001253920, 0xc001253980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2436 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077ee00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2437 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad82e, 0xc004da7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004a95860, 0xc0046abf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e010, 0xc001253aa0, 0xc001253b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4389 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e0d0, 0xc00297e0d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007c0f000, 0x60, 0x7f7b80126f88, 0x60, 0xc0005c1b60, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007c0f000, 0x15f6a98, 0xc008e03500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008e03500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008e03500, 0x3b6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16485 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01497e680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2349 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2350 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad50d, 0xc004da1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003162150, 0xc00326c960, 0xc00326c9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2229 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d1e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2230 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e140, 0xc001e5e140, 0x7f7b1363e108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0038cd000, 0x60, 0x7f7b801143c8, 0x60, 0xc003ac6300, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0038cd000, 0x15f6a98, 0xc0038bea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0038bea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0038bea80, 0x1e6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2389 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986110, 0xc004986110, 0x7f7b135be438, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0013b5000, 0x60, 0x7f7b80124eb8, 0x60, 0xc003e14900, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0013b5000, 0x15f6a98, 0xc003bcf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003bcf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003bcf500, 0x1e7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1689 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4e200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1690 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad455, 0xc000e74ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a300, 0xc00265a8a0, 0xc00265a900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2484 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cba900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2485 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e3b0, 0xc00106e3b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004e5a000, 0x60, 0x7f7b80124558, 0x60, 0xc000df1320, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e5a000, 0x15f6a98, 0xc003d3f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003d3f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003d3f500, 0x1e8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2351 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2352 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e150, 0xc000d3e150, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004e13000, 0x60, 0x7f7b80128a08, 0x60, 0xc0026002a0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e13000, 0x15f6a98, 0xc0042daa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0042daa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0042daa80, 0x1e9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1429 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1430 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716100, 0xc002716100, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00275e000, 0x60, 0x7f7b8012ca08, 0x60, 0xc003c8ac00, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00275e000, 0x15f6a98, 0xc0045c4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0045c4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0045c4a80, 0x1ea) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1431 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1432 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad28c, 0xc002773ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716100, 0xc003c8ac60, 0xc003c8acc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1275 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1276 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a3b0, 0xc00026a3b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0026f0000, 0x60, 0x7f7b8012aad8, 0x60, 0xc00265ab40, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0026f0000, 0x15f6a98, 0xc004352a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004352a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004352a80, 0x1eb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2486 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cba980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2487 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad75b, 0xc004331ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e3b0, 0xc000df1380, 0xc000df13e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2390 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049de200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2391 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad836, 0xc0049efed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986110, 0xc003e14960, 0xc003e149c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2021 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243a180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2022 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec0090, 0xc001ec0090, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004f07000, 0x60, 0x7f7b80115688, 0x60, 0xc002996c00, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004f07000, 0x15f6a98, 0xc002727500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002727500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002727500, 0x1ec) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 911 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cc780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 912 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad897, 0xc00501ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec0090, 0xc002996c60, 0xc002996cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1691 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4e280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2499 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083d280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2500 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad694, 0xc0040aded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e140, 0xc003ac6360, 0xc003ac63c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1692 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad8a0, 0xc0040aced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a390, 0xc00265aa20, 0xc00265aa80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1693 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4e300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1694 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad61d, 0xc005018ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a3b0, 0xc00265aba0, 0xc00265ac00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2501 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083d300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2502 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00450, 0xc000b00450, 0x60, 0xc001eb37a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0016f0000, 0x60, 0x7f7b8012a628, 0x60, 0xc001eb37a0, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0016f0000, 0x15f6a98, 0xc004e3ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004e3ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004e3ca80, 0x1ed) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2269 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d88e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2270 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad8c8, 0xc004ef4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00450, 0xc001eb3800, 0xc001eb3860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2609 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001068e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2610 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586010, 0xc002586010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0014a0000, 0x60, 0x7f7b80115fe8, 0x60, 0xc000b9d800, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0014a0000, 0x15f6a98, 0xc00463ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00463ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00463ca80, 0x1ee) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2625 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3a580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1695 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4e380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2626 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4010, 0xc0009a4010, 0x60, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00275f000, 0x60, 0x7f7b80128558, 0x60, 0xc0025bad20, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00275f000, 0x15f6a98, 0xc004f03500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f03500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f03500, 0x1ef) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2641 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4150, 0xc0009a4150, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004cf8000, 0x60, 0x7f7b80128558, 0x60, 0xc0025baea0, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004cf8000, 0x15f6a98, 0xc0046cf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0046cf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0046cf500, 0x1f0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1736 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9f180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1737 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad8ce, 0xc004ef1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4010, 0xc0025bad80, 0xc0025bade0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1738 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9f200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1739 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad5d8, 0xc004ef3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00275f860, 0xc005056758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4150, 0xc0025baf00, 0xc0025baf60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2189 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000934b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2190 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0026220c0, 0xc0026220c0, 0x7f7b131be080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003bec000, 0x60, 0x7f7b80127438, 0x60, 0xc0041b8540, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003bec000, 0x15f6a98, 0xc0026c7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0026c7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0026c7500, 0x1f1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1787 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1788 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad880, 0xc004c1ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586010, 0xc000b9dec0, 0xc000b9df20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2222 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e14d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2223 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad87f, 0xc005b0eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc003f22860, 0xc003d38758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0026220c0, 0xc0041b85a0, 0xc0041b8600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2091 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014fe680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2092 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003446000, 0xc003446000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004872000, 0x60, 0x7f7b80127d98, 0x60, 0xc0002f56e0, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004872000, 0x15f6a98, 0xc0048b3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0048b3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0048b3500, 0x1f2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2071 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2072 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031820f0, 0xc0031820f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0016ed000, 0x60, 0x7f7b8012af88, 0x60, 0xc001f05320, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0016ed000, 0x15f6a98, 0xc003a4c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003a4c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003a4c000, 0x1f3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2548 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2549 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad8d4, 0xc0050aded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031820f0, 0xc001f05380, 0xc001f053e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2657 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1725 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00000, 0xc000d00000, 0x60, 0xc000a7aae0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001b34000, 0x60, 0x7f7b8012f8e8, 0x60, 0xc000a7aae0, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001b34000, 0x15f6a98, 0xc004442000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004442000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004442000, 0x1f4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2407 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292c680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1887 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066ec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1982 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924000, 0xc002924000, 0x60, 0xc001f47aa0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0049fa000, 0x60, 0x7f7b80134558, 0x60, 0xc001f47aa0, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0049fa000, 0x15f6a98, 0xc003fbf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003fbf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003fbf500, 0x1f5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2291 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2c500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2292 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002a770, 0xc00002a770, 0x7f7b592eb4d8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00435c000, 0x60, 0x7f7b80133438, 0x60, 0xc004112240, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00435c000, 0x15f6a98, 0xc004b78000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004b78000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b78000, 0x1f6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2673 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2674 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad8d6, 0xc0050a8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00000, 0xc000a7ae40, 0xc000a7b020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1888 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad8d0, 0xc0047abed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003446000, 0xc00105f380, 0xc00105f680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2594 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7c900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2595 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad637, 0xc0047a6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002a770, 0xc0041122a0, 0xc004112300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2689 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2690 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad856, 0xc0050b5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924000, 0xc001f47bc0, 0xc001f47c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2408 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292c700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2409 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716120, 0xc002716120, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00406e000, 0x60, 0x7f7b8012ca08, 0x60, 0xc003c8ade0, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00406e000, 0x15f6a98, 0xc0029d6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0029d6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0029d6000, 0x1f7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1433 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1434 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad8b8, 0xc002774ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00275e860, 0xc00276c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716120, 0xc003c8ae40, 0xc003c8aea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2058 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aada80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2059 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c000, 0xc004a7c000, 0x7f7b134005b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0038e2000, 0x60, 0x7f7b8012a178, 0x60, 0xc003ea67e0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0038e2000, 0x15f6a98, 0xc0049e7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0049e7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0049e7500, 0x1f8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1966 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001082c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1967 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c010, 0xc004a7c010, 0x7f7b134005b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00492c000, 0x60, 0x7f7b8012a178, 0x60, 0xc003ea6960, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00492c000, 0x15f6a98, 0xc004932000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004932000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004932000, 0x1f9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1706 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1707 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad8cb, 0xc0050b1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c000, 0xc003ea6840, 0xc003ea68a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1708 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1709 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad8ca, 0xc0050b3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0038e2860, 0xc004f13f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c010, 0xc003ea69c0, 0xc003ea6a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1696 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4e400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2705 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001414290, 0xc001414290, 0x7f7b59484978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004cf9000, 0x60, 0x7f7b8012e178, 0x60, 0xc004b3e600, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004cf9000, 0x15f6a98, 0xc002aa2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002aa2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002aa2000, 0x1fa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2047 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d0e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2048 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad8d1, 0xc0048ceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414290, 0xc004b3e660, 0xc004b3e6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2691 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2721 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6a000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2692 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001ae300, 0xc0001ae300, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00367e000, 0x60, 0x7f7b8012bd98, 0x60, 0xc00268a9c0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00367e000, 0x15f6a98, 0xc00339c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00339c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00339c000, 0x1fb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2642 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8000, 0xc0046f8000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0025b2000, 0x60, 0x7f7b8012c558, 0x60, 0xc0039a00c0, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0025b2000, 0x15f6a98, 0xc00343e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00343e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00343e000, 0x1fc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2280 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2281 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad8c9, 0xc0050eded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8000, 0xc0039a0120, 0xc0039a0300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1679 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1680 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad87b, 0xc0027dced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc003ed8860, 0xc003acff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001ae300, 0xc00268aa20, 0xc00268aa80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2438 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077ee80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2439 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52000, 0xc003e52000, 0x60, 0x0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001466000, 0x60, 0x7f7b80132ad8, 0x60, 0xc001432b40, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001466000, 0x15f6a98, 0xc004dd0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004dd0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004dd0000, 0x1fd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2675 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2676 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001ae310, 0xc0001ae310, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003926000, 0x60, 0x7f7b8012bd98, 0x60, 0xc00268ab40, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003926000, 0x15f6a98, 0xc003948000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003948000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003948000, 0x1fe) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2023 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243a280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2024 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e080, 0xc003a9e080, 0x7f7b59265c98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0049fb000, 0x60, 0x7f7b8012b438, 0x60, 0xc003f96c60, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0049fb000, 0x15f6a98, 0xc0039f4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0039f4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039f4000, 0x1ff) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2250 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fc980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2251 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad87c, 0xc0027e8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc000f0b860, 0xc00035bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e080, 0xc003f96cc0, 0xc003f96d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2737 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9c000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2738 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad656, 0xc0050e9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52000, 0xc0014333e0, 0xc0014334a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2753 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2754 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad8c6, 0xc0021f3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001ae310, 0xc00268aba0, 0xc00268ac00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2231 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d1f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2232 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716130, 0xc002716130, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004a7e000, 0x60, 0x7f7b8012ca08, 0x60, 0xc003c8af60, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004a7e000, 0x15f6a98, 0xc0038bf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0038bf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0038bf500, 0x200) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1435 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1436 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad62d, 0xc005104ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716130, 0xc003c8afc0, 0xc003c8b020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1437 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2643 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2644 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003446020, 0xc003446020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004b32000, 0x60, 0x7f7b80127d98, 0x60, 0xc00105f740, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004b32000, 0x15f6a98, 0xc005126000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005126000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005126000, 0x201) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2769 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066ed00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2770 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad747, 0xc0047aded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004872860, 0xc0012d9f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003446020, 0xc00105f920, 0xc00105f980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2073 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2074 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716140, 0xc002716140, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003a50000, 0x60, 0x7f7b8012ca08, 0x60, 0xc003c8b0e0, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003a50000, 0x15f6a98, 0xc003a4ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003a4ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003a4ca80, 0x202) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1438 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad8ac, 0xc00460fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716140, 0xc003c8b140, 0xc003c8b1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2233 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001d1f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2200 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a4000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2201 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005180070, 0xc005180070, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005182000, 0x60, 0x7f7b80126ad8, 0x60, 0xc0036330e0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005182000, 0x15f6a98, 0xc0051b2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0051b2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0051b2000, 0x203) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2722 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6a080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2723 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031621d0, 0xc0031621d0, 0x7f7b134806c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0025b3000, 0x60, 0x7f7b80125818, 0x60, 0xc00326cc00, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0025b3000, 0x15f6a98, 0xc00343ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00343ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00343ea80, 0x204) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2771 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066ed80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2772 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005180080, 0xc005180080, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0047b2000, 0x60, 0x7f7b80126ad8, 0x60, 0xc003633260, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0047b2000, 0x15f6a98, 0xc0047d6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0047d6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0047d6000, 0x205) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2202 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a4080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2203 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0051b1400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad831, 0xc0051b8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005180070, 0xc003633140, 0xc0036331a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2060 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aadb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2061 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00140, 0xc000d00140, 0x7f7b130bd911, 0xc00394c000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0038e3000, 0x60, 0x7f7b8012f8e8, 0x60, 0xc00394c000, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0038e3000, 0x15f6a98, 0xc0038fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0038fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0038fe000, 0x206) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2785 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2786 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad40c, 0xc004da3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031621d0, 0xc00326cc60, 0xc00326ccc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2204 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a4100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2205 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad8a7, 0xc0051baed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005180080, 0xc0036332c0, 0xc003633320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1532 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb0700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1533 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d61e0, 0xc0036d61e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004baa000, 0x60, 0x7f7b80126628, 0x60, 0xc0033c69c0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004baa000, 0x15f6a98, 0xc004bcc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004bcc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004bcc000, 0x207) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2378 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2379 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad38d, 0xc0051b4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d61e0, 0xc0033c6a20, 0xc0033c6a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2677 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2678 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad696, 0xc0050aaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00140, 0xc00394c060, 0xc00394c0c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2530 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2531 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e180, 0xc00326e180, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002bba000, 0x60, 0x7f7b80116948, 0x60, 0xc003443260, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002bba000, 0x15f6a98, 0xc002bd2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002bd2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002bd2000, 0x208) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1726 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255e500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2755 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2756 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001ae990, 0xc0001ae990, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003a51000, 0x60, 0x7f7b8012bd98, 0x60, 0xc00268ade0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003a51000, 0x15f6a98, 0xc00539e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00539e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00539e000, 0x209) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2252 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fca00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2253 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e100, 0xc003a9e100, 0x7f7b59265c98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0045d0000, 0x60, 0x7f7b8012b438, 0x60, 0xc003f96f00, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0045d0000, 0x15f6a98, 0xc00285f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00285f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00285f500, 0x20a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2801 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2802 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0050f4060, 0xc0050f4060, 0x7f7b12b2cb30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0031ea000, 0x60, 0x7f7b80132628, 0x60, 0xc0038bc2a0, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0031ea000, 0x15f6a98, 0xc005424000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005424000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005424000, 0x20b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2062 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aadb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2063 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a182b0, 0xc004a182b0, 0x7f7b592632a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005306000, 0x60, 0x7f7b8012fd98, 0x60, 0xc004cd46c0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005306000, 0x15f6a98, 0xc0038fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0038fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0038fea80, 0x20c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2234 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2235 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002a960, 0xc00002a960, 0x7f7b592eb4d8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004b7a000, 0x60, 0x7f7b80133438, 0x60, 0xc0041123c0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004b7a000, 0x15f6a98, 0xc0040f2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0040f2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0040f2000, 0x20d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1534 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e110, 0xc003a9e110, 0x7f7b59265c98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0040e6000, 0x60, 0x7f7b8012b438, 0x60, 0xc003f97080, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0040e6000, 0x15f6a98, 0xc004bcca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004bcca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004bcca80, 0x20e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2254 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fca80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2255 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad62f, 0xc004360ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004289860, 0xc003b1ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e100, 0xc003f96f60, 0xc003f96fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2256 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fcb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2817 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad89e, 0xc004362ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0045d0860, 0xc0039db758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e110, 0xc003f970e0, 0xc003f97140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2282 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2283 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8080, 0xc0046f8080, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005488000, 0x60, 0x7f7b8012c558, 0x60, 0xc0039a04e0, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005488000, 0x15f6a98, 0xc0054ac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0054ac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0054ac000, 0x20f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2410 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292c780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2411 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e1a0, 0xc00297e1a0, 0x7f7b132fe878, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001344000, 0x60, 0x7f7b8012ead8, 0x60, 0xc005598060, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001344000, 0x15f6a98, 0xc0029d6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0029d6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0029d6a80, 0x210) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2596 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7c980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2597 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad87d, 0xc0047a8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00435c860, 0xc0047a0758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002a960, 0xc004112420, 0xc004112480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2627 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3a600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2628 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c340, 0xc00170c340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003ce6000, 0x60, 0x7f7b80131818, 0x60, 0xc004200900, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003ce6000, 0x15f6a98, 0xc005500000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005500000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005500000, 0x211) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2064 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aadc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2833 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad935, 0xc002ef4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a182b0, 0xc004cd4720, 0xc004cd4780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2629 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3a680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2630 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3a700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2631 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad678, 0xc00550eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c340, 0xc004200960, 0xc0042009c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2293 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a1e0, 0xc001f1a1e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003ce7000, 0x60, 0x7f7b80131cc8, 0x60, 0xc0017fe840, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003ce7000, 0x15f6a98, 0xc005500a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005500a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005500a80, 0x212) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2515 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317c200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2516 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014142a0, 0xc0014142a0, 0x7f7b59484978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004d28000, 0x60, 0x7f7b8012e178, 0x60, 0xc004b3e780, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004d28000, 0x15f6a98, 0xc004378000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004378000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004378000, 0x213) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2412 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292c800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2413 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad952, 0xc00550bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e1a0, 0xc0055980c0, 0xc005598120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2803 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2804 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad94a, 0xc005434ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0050f4060, 0xc0038bc300, 0xc0038bc360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2075 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2076 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad94f, 0xc005431ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a1e0, 0xc0017fe8a0, 0xc0017fe900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2849 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d0e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2850 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad94b, 0xc0048d1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014142a0, 0xc004b3e7e0, 0xc004b3e840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2360 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142ec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2361 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902000, 0xc005902000, 0x7f7b59267258, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003b72000, 0x60, 0x7f7b80125368, 0x60, 0xc003c7a060, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003b72000, 0x15f6a98, 0xc005692000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005692000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005692000, 0x214) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2805 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2806 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0050f40e0, 0xc0050f40e0, 0x7f7b12b2cb30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00543e000, 0x60, 0x7f7b80132628, 0x60, 0xc0038bc540, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00543e000, 0x15f6a98, 0xc005424a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005424a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005424a80, 0x215) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2440 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077ef00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2441 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0050f40f0, 0xc0050f40f0, 0x7f7b12b2cb30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00492d000, 0x60, 0x7f7b80132628, 0x60, 0xc0038bc6c0, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00492d000, 0x15f6a98, 0xc004dd0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004dd0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004dd0a80, 0x216) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2414 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292c880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2415 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e220, 0xc00297e220, 0x7f7b132fe878, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00559a000, 0x60, 0x7f7b8012ead8, 0x60, 0xc005598300, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00559a000, 0x15f6a98, 0xc0029d7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0029d7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0029d7500, 0x217) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2807 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2808 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad957, 0xc005436ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0050f40e0, 0xc0038bc5a0, 0xc0038bc600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2284 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2285 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad956, 0xc0050efed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8080, 0xc0039a0540, 0xc0039a05a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2757 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2758 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad8cc, 0xc0053a7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001ae990, 0xc00268ae40, 0xc00268aea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2013 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afa600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2416 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292c900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2865 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad94e, 0xc00550ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e220, 0xc005598360, 0xc0055983c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8385 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5789 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556a980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8386 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2724 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6a100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2725 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64260, 0xc001a64260, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005710000, 0x60, 0x7f7b80129cc8, 0x60, 0xc001d72de0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005710000, 0x15f6a98, 0xc00343f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00343f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00343f500, 0x219) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1856 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261c480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2818 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fcb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2819 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a10000, 0xc005a10000, 0x7f7b12fbdd50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005218000, 0x60, 0x7f7b80130eb8, 0x60, 0xc003e7e060, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005218000, 0x15f6a98, 0xc0045ea000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0045ea000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0045ea000, 0x21a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2012 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096330, 0xc001096330, 0x7f7b136fdff8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0044db000, 0x60, 0x7f7b8012ef88, 0x60, 0xc003afc180, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0044db000, 0x15f6a98, 0xc0044fca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0044fca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0044fca80, 0x24f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2392 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049de280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2393 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e170, 0xc00079e170, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00578e000, 0x60, 0x7f7b80129368, 0x60, 0xc000a3b2c0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00578e000, 0x15f6a98, 0xc005792000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005792000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005792000, 0x21b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2851 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d0f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2852 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e170, 0xc002b1e170, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004b33000, 0x60, 0x7f7b80126f88, 0x60, 0xc001253e60, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004b33000, 0x15f6a98, 0xc0048d6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0048d6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0048d6000, 0x21c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2897 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad94d, 0xc005b04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64260, 0xc001d72e40, 0xc001d72ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2323 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7c000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2324 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad8a2, 0xc005b14ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902000, 0xc003c7a0c0, 0xc003c7a120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2834 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aadc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2835 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a2a0, 0xc001f1a2a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005307000, 0x60, 0x7f7b80131cc8, 0x60, 0xc0017ff980, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005307000, 0x15f6a98, 0xc0038ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0038ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0038ff500, 0x21d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1903 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d001a0, 0xc000d001a0, 0xc000d00180, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0043d8000, 0x60, 0x7f7b8012f8e8, 0x60, 0xc00394c180, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0043d8000, 0x15f6a98, 0xc00588c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00588c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00588c000, 0x21e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2442 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077ef80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2443 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad9a0, 0xc004c22ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e170, 0xc001253ec0, 0xc001253f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2809 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2810 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad977, 0xc00544eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00543e860, 0xc0051adf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0050f40f0, 0xc0038bc720, 0xc0038bc780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2362 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142ec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2363 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad971, 0xc0049ebed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e170, 0xc000a3b320, 0xc000a3b380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2079 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2080 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad5dc, 0xc005433ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a2a0, 0xc0017ff9e0, 0xc0017ffa40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2679 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2680 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad5ad, 0xc00395aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0038e3860, 0xc004b42758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d001a0, 0xc00394c1e0, 0xc00394c240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2141 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2142 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad3a2, 0xc00550fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a10000, 0xc003e7e0c0, 0xc003e7e120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2532 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2533 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad95d, 0xc0051b5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc003c31860, 0xc00311b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e180, 0xc0034432c0, 0xc003443320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1831 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1832 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2100, 0xc000df2100, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0031eb000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc000e13da0, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0031eb000, 0x15f6a98, 0xc00287e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00287e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00287e000, 0x21f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2913 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2914 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad89f, 0xc0045b2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2100, 0xc000e13e00, 0xc000e13e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1278 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1279 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a840e0, 0xc004a840e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00435d000, 0x60, 0x7f7b8012d368, 0x60, 0xc003a1c720, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00435d000, 0x15f6a98, 0xc004353500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004353500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004353500, 0x220) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1280 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2929 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad45d, 0xc005b13ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a840e0, 0xc003a1c780, 0xc003a1c7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2611 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001068e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2612 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e170, 0xc003b8e170, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001922000, 0x60, 0x7f7b801338e8, 0x60, 0xc001afd1a0, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001922000, 0x15f6a98, 0xc00463d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00463d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00463d500, 0x221) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2444 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077f000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2613 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001068f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2614 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad978, 0xc005b93ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e170, 0xc001afd200, 0xc001afd260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1789 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1790 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586500, 0xc002586500, 0x7f7b13a40858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0035f7000, 0x60, 0x7f7b80115fe8, 0x60, 0xc005ca2960, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0035f7000, 0x15f6a98, 0xc005ca6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005ca6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005ca6000, 0x222) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2286 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2287 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8420, 0xc0046f8420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005489000, 0x60, 0x7f7b8012c558, 0x60, 0xc0039a0e40, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005489000, 0x15f6a98, 0xc0054aca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0054aca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0054aca80, 0x223) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2288 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2945 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0050f4100, 0xc0050f4100, 0x7f7b12b2cb30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0054c0000, 0x60, 0x7f7b80132628, 0x60, 0xc0038bc840, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0054c0000, 0x15f6a98, 0xc0054ad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0054ad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0054ad500, 0x224) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2946 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2947 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a10010, 0xc005a10010, 0x7f7b12fbdd50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0054c1000, 0x60, 0x7f7b80130eb8, 0x60, 0xc003e7e1e0, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0054c1000, 0x15f6a98, 0xc0054f8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0054f8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0054f8000, 0x225) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2866 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292c980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2867 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e570, 0xc00297e570, 0x7f7b132fe878, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0055be000, 0x60, 0x7f7b8012ead8, 0x60, 0xc005598ba0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0055be000, 0x15f6a98, 0xc0055c2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0055c2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0055c2000, 0x226) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1791 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1792 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0050f4110, 0xc0050f4110, 0x7f7b12b2cb30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005caa000, 0x60, 0x7f7b80132628, 0x60, 0xc0038bc9c0, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005caa000, 0x15f6a98, 0xc005ca6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005ca6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005ca6a80, 0x227) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2961 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2962 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004321f0, 0xc0004321f0, 0x7f7b59263d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005cab000, 0x60, 0x7f7b8012f438, 0x60, 0xc004b7e240, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005cab000, 0x15f6a98, 0xc005ca7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005ca7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005ca7500, 0x228) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2948 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2693 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2949 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84120, 0xc004a84120, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0054fa000, 0x60, 0x7f7b8012d368, 0x60, 0xc003a1cd20, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0054fa000, 0x15f6a98, 0xc0054f8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0054f8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0054f8a80, 0x229) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2963 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2964 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004321c0, 0xc0004321c0, 0x7f7b59263d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005cb0000, 0x60, 0x7f7b8012f438, 0x60, 0xc004b7e0c0, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005cb0000, 0x15f6a98, 0xc005cc8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005cc8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005cc8000, 0x22a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2950 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2951 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c030, 0xc004a7c030, 0x7f7b134005b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0054fb000, 0x60, 0x7f7b8012a178, 0x60, 0xc003ea6ae0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0054fb000, 0x15f6a98, 0xc0054f9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0054f9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0054f9500, 0x22b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2868 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292ca00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2869 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a840f0, 0xc004a840f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0055bf000, 0x60, 0x7f7b8012d368, 0x60, 0xc003a1c8a0, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0055bf000, 0x15f6a98, 0xc0055c2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0055c2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0055c2a80, 0x22c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2965 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2966 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010962d0, 0xc0010962d0, 0x7f7b136fdf11, 0xc003afc000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005cb1000, 0x60, 0x7f7b8012ef88, 0x60, 0xc003afc000, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005cb1000, 0x15f6a98, 0xc005cc8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005cc8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005cc8a80, 0x22d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2952 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2953 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a10020, 0xc005a10020, 0x7f7b12fbdd50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005d26000, 0x60, 0x7f7b80130eb8, 0x60, 0xc003e7e360, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005d26000, 0x15f6a98, 0xc005d3e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005d3e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d3e000, 0x22e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2967 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2968 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001ae9d0, 0xc0001ae9d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005cd4000, 0x60, 0x7f7b8012bd98, 0x60, 0xc00268b2c0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005cd4000, 0x15f6a98, 0xc005cc9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005cc9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005cc9500, 0x22f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2870 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292ca80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2871 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84100, 0xc004a84100, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0055ca000, 0x60, 0x7f7b8012d368, 0x60, 0xc003a1ca20, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0055ca000, 0x15f6a98, 0xc0055c3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0055c3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0055c3500, 0x230) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2954 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2955 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00470, 0xc000b00470, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005d27000, 0x60, 0x7f7b8012a628, 0x60, 0xc001eb39e0, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005d27000, 0x15f6a98, 0xc005d3ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005d3ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d3ea80, 0x231) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2969 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2970 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00480, 0xc000b00480, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005cd5000, 0x60, 0x7f7b8012a628, 0x60, 0xc001eb3b60, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005cd5000, 0x15f6a98, 0xc005cee000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005cee000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005cee000, 0x232) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2872 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292cb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2873 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84110, 0xc004a84110, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0055cb000, 0x60, 0x7f7b8012d368, 0x60, 0xc003a1cba0, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0055cb000, 0x15f6a98, 0xc0055e6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0055e6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0055e6000, 0x233) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2971 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2972 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586510, 0xc002586510, 0x7f7b13a40858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005cf2000, 0x60, 0x7f7b80115fe8, 0x60, 0xc005ca2ae0, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005cf2000, 0x15f6a98, 0xc005ceea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005ceea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005ceea80, 0x234) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3047 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3a280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2874 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292cb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2875 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001ae9c0, 0xc0001ae9c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0055ee000, 0x60, 0x7f7b8012bd98, 0x60, 0xc00268b140, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0055ee000, 0x15f6a98, 0xc0055e6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0055e6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0055e6a80, 0x235) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3960 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad975, 0xc005df5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc005cfc7a4, 0xc005cf05b8, 0xc005cfc7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84310, 0xc003afcde0, 0xc003afce40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2876 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292cc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2877 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001ae9b0, 0xc0001ae9b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0055ef000, 0x60, 0x7f7b8012bd98, 0x60, 0xc00268afc0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0055ef000, 0x15f6a98, 0xc0055e7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0055e7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0055e7500, 0x236) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3361 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292cd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3129 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e14f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1710 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1711 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad9e1, 0xc001a50ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00492c860, 0xc004b45758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c030, 0xc003ea6b40, 0xc003ea6ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1740 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9f280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1741 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e3a0, 0xc003b8e3a0, 0xc001afd8c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00334a000, 0x60, 0x7f7b801338e8, 0x18, 0xc001afd8c0, 0x43) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00334a000, 0x15f6a98, 0xc005f0c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005f0c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005f0c000, 0x237) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2550 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2551 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031821d0, 0xc0031821d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00559b000, 0x60, 0x7f7b8012af88, 0x60, 0xc001f05680, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00559b000, 0x15f6a98, 0xc003ecf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003ecf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003ecf500, 0x238) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2811 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2812 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad9a1, 0xc005450ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00492d860, 0xc004d9f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0050f4100, 0xc0038bc8a0, 0xc0038bc900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2143 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2144 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad972, 0xc005b02ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a10010, 0xc003e7e240, 0xc003e7e2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2271 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d88e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2272 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad771, 0xc004ef5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0016f0860, 0xc003cd5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00470, 0xc001eb3a40, 0xc001eb3aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2813 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2814 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad45b, 0xc005ed2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0054c0860, 0xc0050b8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0050f4110, 0xc0038bca20, 0xc0038bca80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2552 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2553 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xada49, 0xc0050aeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031821d0, 0xc001f056e0, 0xc001f05740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2977 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2978 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ada51, 0xc005a22ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0054c1860, 0xc0050b9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a10020, 0xc003e7e3c0, 0xc003e7e420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2236 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2237 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432200, 0xc000432200, 0x7f7b59263d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0040e7000, 0x60, 0x7f7b8012f438, 0x60, 0xc004b7e3c0, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0040e7000, 0x15f6a98, 0xc0040f2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0040f2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0040f2a80, 0x239) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1583 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1584 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096370, 0xc001096370, 0x7f7b136fdff8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0014a1000, 0x60, 0x7f7b8012ef88, 0x60, 0xc003afc300, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0014a1000, 0x15f6a98, 0xc004c6c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004c6c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004c6c000, 0x23a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2238 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2239 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432210, 0xc000432210, 0x7f7b59263d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005fa2000, 0x60, 0x7f7b8012f438, 0x60, 0xc004b7e540, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005fa2000, 0x15f6a98, 0xc0040f3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0040f3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0040f3500, 0x23b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2240 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2993 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432270, 0xc000432270, 0x7f7b59263d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005fa3000, 0x60, 0x7f7b8012f438, 0x60, 0xc004b7e6c0, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005fa3000, 0x15f6a98, 0xc005fac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005fac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005fac000, 0x23c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1833 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1834 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e041c0, 0xc002e041c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003a6e000, 0x60, 0x7f7b80113108, 0x60, 0xc00253b140, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003a6e000, 0x15f6a98, 0xc00287ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00287ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00287ea80, 0x23d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2994 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2995 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c070, 0xc004a7c070, 0x7f7b134005b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005fae000, 0x60, 0x7f7b8012a178, 0x60, 0xc003ea70e0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005fae000, 0x15f6a98, 0xc005faca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005faca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005faca80, 0x23e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2996 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2997 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c060, 0xc004a7c060, 0x7f7b134005b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005faf000, 0x60, 0x7f7b8012a178, 0x60, 0xc003ea6f60, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005faf000, 0x15f6a98, 0xc005fad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005fad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005fad500, 0x23f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2998 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2999 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b004a0, 0xc000b004a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005fce000, 0x60, 0x7f7b8012a628, 0x60, 0xc001eb3e60, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005fce000, 0x15f6a98, 0xc005fd2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005fd2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005fd2000, 0x240) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2898 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261c500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2899 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64350, 0xc001a64350, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0010d6000, 0x60, 0x7f7b80129cc8, 0x60, 0xc001d731a0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0010d6000, 0x15f6a98, 0xc00609c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00609c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00609c000, 0x241) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3009 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3010 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00030e640, 0xc00030e640, 0x7f7b59268688, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001467000, 0x60, 0x7f7b80133d98, 0x60, 0xc0056001e0, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001467000, 0x15f6a98, 0xc00562e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00562e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00562e000, 0x242) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3025 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdc000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3026 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8070, 0xc004fa8070, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004fb8000, 0x60, 0x7f7b80130558, 0x60, 0xc002a57200, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004fb8000, 0x15f6a98, 0xc004fe2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004fe2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004fe2000, 0x243) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2658 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2659 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94530, 0xc000f94530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001b35000, 0x60, 0x7f7b80116498, 0x60, 0xc002d51ce0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001b35000, 0x15f6a98, 0xc005872000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005872000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005872000, 0x244) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1835 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1836 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xada70, 0xc005a1fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e041c0, 0xc00253b1a0, 0xc00253b200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2294 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2c780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2295 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xada68, 0xc00395bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004321c0, 0xc004b7e120, 0xc004b7e180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2681 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2682 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00490, 0xc000b00490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003d66000, 0x60, 0x7f7b8012a628, 0x60, 0xc001eb3ce0, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003d66000, 0x15f6a98, 0xc003948a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003948a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003948a80, 0x245) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2646 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2647 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0050f4120, 0xc0050f4120, 0x7f7b12b2cb30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005128000, 0x60, 0x7f7b80132628, 0x60, 0xc0038bcb40, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005128000, 0x15f6a98, 0xc005126a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005126a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005126a80, 0x246) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2930 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2931 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xada73, 0xc005b22ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a840f0, 0xc003a1c900, 0xc003a1c960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2932 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2933 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ada67, 0xc005b24ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0055bf860, 0xc00530cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84100, 0xc003a1ca80, 0xc003a1cae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2934 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2935 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ada65, 0xc005b1eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0055ca860, 0xc00530df58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84110, 0xc003a1cc00, 0xc003a1cc60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2759 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2760 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0053a9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad973, 0xc0053a9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc003a51860, 0xc003924f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001ae9b0, 0xc00268b020, 0xc00268b080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2761 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2762 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ada76, 0xc0053b7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0055ef860, 0xc005dc2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001ae9c0, 0xc00268b1a0, 0xc00268b200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2578 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2296 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2ce00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2297 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xada69, 0xc0053b3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004321f0, 0xc004b7e2a0, 0xc004b7e300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2579 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c040, 0xc004a7c040, 0x7f7b134005b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00422e000, 0x60, 0x7f7b8012a178, 0x60, 0xc003ea6c60, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00422e000, 0x15f6a98, 0xc004ada000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ada000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ada000, 0x247) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2763 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2764 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ada52, 0xc0053c0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0055ef860, 0xc005dc2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001ae9d0, 0xc00268b320, 0xc00268b380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3000 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3001 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94830, 0xc001f94830, 0x7f7b59484ec8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005fcf000, 0x60, 0x7f7b80113a68, 0x60, 0xc0049e13e0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005fcf000, 0x15f6a98, 0xc005fd2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005fd2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005fd2a80, 0x248) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2298 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2ce80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2299 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ada77, 0xc0053b5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005cab860, 0xc004393f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432200, 0xc004b7e420, 0xc004b7e480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2300 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2cf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2301 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ada6b, 0xc0053bded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0040e7860, 0xc005dbdf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432210, 0xc004b7e5a0, 0xc004b7e600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2936 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2937 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ada6a, 0xc005b20ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0055cb860, 0xc00530ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84120, 0xc003a1cd80, 0xc003a1cde0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2938 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e1b0, 0xc00326e1b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005a9d000, 0x60, 0x7f7b80116948, 0x60, 0xc0034436e0, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005a9d000, 0x15f6a98, 0xc00339ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00339ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00339ca80, 0x249) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2459 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113af00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2460 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xada71, 0xc004a0aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010962d0, 0xc003afc060, 0xc003afc0c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2302 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2cf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2303 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc005dbec00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ada72, 0xc0053bfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005fa2860, 0xc005dbef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432270, 0xc004b7e720, 0xc004b7e780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3041 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d88f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3042 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xada7f, 0xc004ef7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00480, 0xc001eb3bc0, 0xc001eb3c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2206 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a4180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3044 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad89c, 0xc00334ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00490, 0xc001eb3d40, 0xc001eb3da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2207 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e190, 0xc00326e190, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004c3c000, 0x60, 0x7f7b80116948, 0x60, 0xc0034433e0, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004c3c000, 0x15f6a98, 0xc0051b2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0051b2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0051b2a80, 0x24a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2095 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014fe800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2096 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0300, 0xc0012e0300, 0x7f7b59263218, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004954000, 0x60, 0x7f7b80114878, 0x60, 0xc001e2f260, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004954000, 0x15f6a98, 0xc0061b4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0061b4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0061b4000, 0x24b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2224 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e14e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3057 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac41c0, 0xc001ac41c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00551a000, 0x60, 0x7f7b80124a08, 0x60, 0xc002401200, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00551a000, 0x15f6a98, 0xc0042f0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0042f0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0042f0000, 0x24d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2615 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001068f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2616 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e520a0, 0xc003e520a0, 0x7f7b133c3978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001923000, 0x60, 0x7f7b80132ad8, 0x60, 0xc0052d23c0, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001923000, 0x15f6a98, 0xc005b98000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005b98000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005b98000, 0x24e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2014 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e1a0, 0xc00326e1a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00621c000, 0x60, 0x7f7b80116948, 0x60, 0xc003443560, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00621c000, 0x15f6a98, 0xc0044fd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0044fd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0044fd500, 0x250) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2517 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317c280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2518 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8080, 0xc004fa8080, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00437a000, 0x60, 0x7f7b80130558, 0x60, 0xc002a57380, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00437a000, 0x15f6a98, 0xc004378a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004378a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004378a80, 0x251) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3073 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc004b45400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ada87, 0xc006284ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00492c860, 0xc004b45758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c040, 0xc003ea6cc0, 0xc003ea6d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1968 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001082d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3089 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad974, 0xc006280ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac41c0, 0xc002401260, 0xc0024012c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3074 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3075 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad40f, 0xc006286ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c050, 0xc003ea6e40, 0xc003ea6ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2461 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113af80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2462 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xada85, 0xc00402aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096330, 0xc003afc1e0, 0xc003afc240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3076 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3077 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0002ca400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad99e, 0xc00628ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0044da860, 0xc0002ca758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c060, 0xc003ea6fc0, 0xc003ea7020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2648 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2649 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f0770, 0xc0007f0770, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005129000, 0x60, 0x7f7b80132f88, 0x60, 0xc002732b40, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005129000, 0x15f6a98, 0xc005127500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005127500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005127500, 0x252) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2915 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2916 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c090, 0xc004a7c090, 0x7f7b134005b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005a9c000, 0x60, 0x7f7b8012a178, 0x60, 0xc003ea73e0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005a9c000, 0x15f6a98, 0xc004097500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004097500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004097500, 0x253) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2025 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243a300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2026 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c080, 0xc004a7c080, 0x7f7b134005b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004d29000, 0x60, 0x7f7b8012a178, 0x60, 0xc003ea7260, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004d29000, 0x15f6a98, 0xc0039f4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0039f4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039f4a80, 0x254) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3078 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3079 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc004c71c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ada79, 0xc00628eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005faf860, 0xc004c71f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c070, 0xc003ea7140, 0xc003ea71a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3080 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3081 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc005dc0c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ada80, 0xc006288ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005fae860, 0xc005dc0f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c080, 0xc003ea72c0, 0xc003ea7320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2304 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2d000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2815 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2816 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc004391c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ada90, 0xc005ed4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005caa860, 0xc004391f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0050f4120, 0xc0038bcba0, 0xc0038bcc00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3105 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622230, 0xc002622230, 0x7f7b131be080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003d67000, 0x60, 0x7f7b80127438, 0x60, 0xc0041b88a0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003d67000, 0x15f6a98, 0xc004b78a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004b78a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004b78a80, 0x255) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2534 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2535 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xada93, 0xc00544ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e190, 0xc003443440, 0xc0034434a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2598 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7ca00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2599 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002adc0, 0xc00002adc0, 0x7f7b592eb4d8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001345000, 0x60, 0x7f7b80133438, 0x60, 0xc004112960, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001345000, 0x15f6a98, 0xc00631a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00631a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00631a000, 0x256) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2015 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afa680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2016 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0490, 0xc0029a0490, 0x7f7b130fd228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00621d000, 0x60, 0x7f7b80114d28, 0x60, 0xc0062363c0, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00621d000, 0x15f6a98, 0xc006238000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006238000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006238000, 0x257) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2536 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2537 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc005076c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad5bb, 0xc002beced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004c3c860, 0xc005076f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e1a0, 0xc0034435c0, 0xc003443620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2538 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2539 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc003ac9400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ada82, 0xc002beeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00621c860, 0xc003ac9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e1b0, 0xc003443740, 0xc0034437a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2739 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9c080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2740 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520040, 0xc004520040, 0x0, 0xc000000000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003927000, 0x60, 0x7f7b80132ad8, 0x18, 0xc0052d2000, 0x15ab2d6) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003927000, 0x15f6a98, 0xc0052c0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0052c0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0052c0000, 0x258) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3045 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3046 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc005d18c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ada94, 0xc00334eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005cd5860, 0xc005d18f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b004a0, 0xc001eb3ec0, 0xc001eb3f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2650 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2651 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xada89, 0xc0048cbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0770, 0xc002732ba0, 0xc002732c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3027 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdc080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3028 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xada9a, 0xc002be8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa8070, 0xc002a57260, 0xc002a572c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3082 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3083 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0039dbc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ada9f, 0xc00628aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004d29860, 0xc0039dbf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c090, 0xc003ea7440, 0xc003ea74a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1983 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2aa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1984 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8430, 0xc0046f8430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00367f000, 0x60, 0x7f7b8012c558, 0x60, 0xc0039a0fc0, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00367f000, 0x15f6a98, 0xc00639c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00639c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00639c000, 0x259) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2900 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261c580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2901 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64360, 0xc001a64360, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0010d7000, 0x60, 0x7f7b80129cc8, 0x60, 0xc001d73320, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0010d7000, 0x15f6a98, 0xc00609ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00609ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00609ca80, 0x25a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3121 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afa700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3122 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0050f4130, 0xc0050f4130, 0x7f7b12b2cb30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006240000, 0x60, 0x7f7b80132628, 0x60, 0xc0038bccc0, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006240000, 0x15f6a98, 0xc006238a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006238a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006238a80, 0x25b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2617 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2618 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52090, 0xc003e52090, 0x7f7b133c3978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005ba0000, 0x60, 0x7f7b80132ad8, 0x60, 0xc0052d2240, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005ba0000, 0x15f6a98, 0xc005b98a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005b98a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005b98a80, 0x25c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3123 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afa780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3124 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a1c0, 0xc00252a1c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006241000, 0x60, 0x7f7b8012e628, 0x60, 0xc0005c1500, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006241000, 0x15f6a98, 0xc006239500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006239500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006239500, 0x25d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2600 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7ca80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2601 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002ade0, 0xc00002ade0, 0x7f7b592eb4d8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00631e000, 0x60, 0x7f7b80133438, 0x60, 0xc004112ae0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00631e000, 0x15f6a98, 0xc00631aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00631aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00631aa80, 0x25e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2726 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6a180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2727 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b01b0, 0xc0025b01b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0035f6000, 0x60, 0x7f7b80132178, 0x60, 0xc002dbd440, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0035f6000, 0x15f6a98, 0xc005740000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005740000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005740000, 0x25f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3137 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3138 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e100, 0xc004c2e100, 0x7f7b131bf758, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004c3d000, 0x60, 0x7f7b80115b38, 0x60, 0xc004c642a0, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004c3d000, 0x15f6a98, 0xc004c6ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004c6ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004c6ca80, 0x260) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3125 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afa800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3126 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad76b, 0xc001d76ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0490, 0xc006236420, 0xc006236480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3153 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014fe880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2519 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317c300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2520 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94510, 0xc000f94510, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00437b000, 0x60, 0x7f7b80116498, 0x60, 0xc002d51b60, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00437b000, 0x15f6a98, 0xc004379500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004379500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004379500, 0x261) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1837 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1838 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e042c0, 0xc002e042c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006028000, 0x60, 0x7f7b80113108, 0x60, 0xc00253b3e0, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006028000, 0x15f6a98, 0xc00287f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00287f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00287f500, 0x262) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3154 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad773, 0xc0061c2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0300, 0xc001e2f2c0, 0xc001e2f320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3169 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3170 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e1c0, 0xc003a9e1c0, 0x7f7b59265c98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003a6f000, 0x60, 0x7f7b8012b438, 0x60, 0xc003f97500, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003a6f000, 0x15f6a98, 0xc003a7a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003a7a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003a7a000, 0x263) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2463 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113b000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2464 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc002768c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad291, 0xc0061bfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0044db860, 0xc002768f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096370, 0xc003afc360, 0xc003afc3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2619 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2620 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0310, 0xc0012e0310, 0x7f7b59263218, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005ba1000, 0x60, 0x7f7b80114878, 0x60, 0xc001e2f3e0, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005ba1000, 0x15f6a98, 0xc005b99500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005b99500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005b99500, 0x264) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2602 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7cb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2603 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a04a0, 0xc0029a04a0, 0x7f7b130fd228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00631f000, 0x60, 0x7f7b80114d28, 0x60, 0xc006236540, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00631f000, 0x15f6a98, 0xc00631b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00631b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00631b500, 0x265) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1727 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902020, 0xc005902020, 0x0, 0xc000000000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004b7b000, 0x60, 0x7f7b8012a628, 0x18, 0xc004efe000, 0xc000711190) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004b7b000, 0x15f6a98, 0xc004442a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004442a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004442a80, 0x266) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3959 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7d080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3628 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2488 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbaa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2489 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec00f0, 0xc001ec00f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005711000, 0x60, 0x7f7b80115688, 0x60, 0xc002996de0, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005711000, 0x15f6a98, 0xc006480000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006480000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006480000, 0x268) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3185 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2aa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3186 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0011083e0, 0xc0011083e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00639e000, 0x60, 0x7f7b80126178, 0x60, 0xc00323ef00, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00639e000, 0x15f6a98, 0xc00639ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00639ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00639ca80, 0x269) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2774 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066ee80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2775 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e1b0, 0xc003a9e1b0, 0xc003a9e1a0, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004ef8000, 0x60, 0x7f7b8012b438, 0x60, 0xc003f97380, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004ef8000, 0x15f6a98, 0xc0047d6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0047d6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0047d6a80, 0x26a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3368 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142ef00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4001 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a644e0, 0xc001a644e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001ad6000, 0x60, 0x7f7b8012ead8, 0x60, 0xc00489b9e0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001ad6000, 0x15f6a98, 0xc007620000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007620000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007620000, 0x31a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2660 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2661 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974290, 0xc001974290, 0x7f7b1327e7f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005876000, 0x60, 0x7f7b80134a08, 0x60, 0xc00587a180, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005876000, 0x15f6a98, 0xc005872a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005872a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005872a80, 0x26c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1535 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb0780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1536 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029240e0, 0xc0029240e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00277e000, 0x60, 0x7f7b80134558, 0x60, 0xc0015e7da0, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00277e000, 0x15f6a98, 0xc004bcd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004bcd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004bcd500, 0x26d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3004 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3005 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52080, 0xc003e52080, 0x7f7b133c3978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005fef000, 0x60, 0x7f7b80132ad8, 0x60, 0xc0052d20c0, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005fef000, 0x15f6a98, 0xc005ff4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005ff4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005ff4000, 0x26e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2959 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2960 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc003920400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ada84, 0xc005b91ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005489860, 0xc003920758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8430, 0xc0039a1020, 0xc0039a1080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2706 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4e480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2707 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8440, 0xc0046f8440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00406f000, 0x60, 0x7f7b8012c558, 0x60, 0xc0039a1140, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00406f000, 0x15f6a98, 0xc002aa2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002aa2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002aa2a80, 0x26f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3171 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3172 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096390, 0xc001096390, 0x7f7b136fdff8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003a7c000, 0x60, 0x7f7b8012ef88, 0x60, 0xc003afc480, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003a7c000, 0x15f6a98, 0xc003a7aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003a7aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003a7aa80, 0x270) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3029 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdc100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3030 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xada99, 0xc002be9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa8080, 0xc002a573e0, 0xc002a57440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2604 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7cb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2605 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad5c1, 0xc00632fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002adc0, 0xc0041129c0, 0xc004112a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2606 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7cc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2607 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0047a0400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ada9e, 0xc006331ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc001345860, 0xc0047a0758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002ade0, 0xc004112b40, 0xc004112ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3187 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2ab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3188 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad7d7, 0xc00632aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011083e0, 0xc00323ef60, 0xc00323efc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2902 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261c600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2903 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad5ec, 0xc005b06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64350, 0xc001d73200, 0xc001d73260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2904 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261c680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2905 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adad5, 0xc0060baed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0010d6860, 0xc005812758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64360, 0xc001d73380, 0xc001d733e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3006 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3007 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad8cd, 0xc0060b7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94830, 0xc0049e1440, 0xc0049e14a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2976 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3201 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadad8, 0xc00640ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586510, 0xc005ca2b40, 0xc005ca2ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2521 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317c380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2522 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad99f, 0xc004366ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94510, 0xc002d51bc0, 0xc002d51c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2523 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317c400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2524 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ada2c, 0xc006410ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00437b860, 0xc002881f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94530, 0xc002d51d40, 0xc002d51da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3011 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3012 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadad6, 0xc005648ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e640, 0xc005600240, 0xc0056002a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2027 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243a380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2028 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad635, 0xc004c24ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a1c0, 0xc0005c1560, 0xc0005c15c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3058 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e14e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3059 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad633, 0xc005645ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004996860, 0xc00321a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622230, 0xc0041b8900, 0xc0041b8960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3217 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3218 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adad9, 0xc005d7bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00367f860, 0xc004a55f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8440, 0xc0039a11a0, 0xc0039a1200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1839 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1840 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad976, 0xc005a21ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e042c0, 0xc00253b440, 0xc00253b4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2694 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3233 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3234 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adacb, 0xc005d76ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005128860, 0xc005054758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0050f4130, 0xc0038bcd20, 0xc0038bcd80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2728 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6a200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2729 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xada6c, 0xc005103ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b01b0, 0xc002dbd4a0, 0xc002dbd500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3127 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afa880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3128 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xada6f, 0xc005347ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a04a0, 0xc0062365a0, 0xc006236600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2662 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2663 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad50c, 0xc00660bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974290, 0xc00587a1e0, 0xc00587a240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2882 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cc800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2883 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad9d8, 0xc00501fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec00f0, 0xc002996e40, 0xc002996ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3139 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3140 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad117, 0xc004c28ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e100, 0xc004c64300, 0xc004c64360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2741 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9c180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2742 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad4e0, 0xc006606ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52080, 0xc0052d2120, 0xc0052d2180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2743 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9c200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2744 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adaa0, 0xc006608ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005fef860, 0xc005ffbf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52090, 0xc0052d22a0, 0xc0052d2300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2745 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9c280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2746 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adaf7, 0xc0052e0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005ba0860, 0xc005039758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e520a0, 0xc0052d2420, 0xc0052d2480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2820 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fcc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2821 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xada6e, 0xc0052dded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e1b0, 0xc003f973e0, 0xc003f97440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3155 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014fe900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3156 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adafa, 0xc0052e1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004954860, 0xc001d6cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0310, 0xc001e2f440, 0xc001e2f4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2822 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fcc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2823 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adaf9, 0xc0052dfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004ef8860, 0xc0047a4f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e1c0, 0xc003f97560, 0xc003f975c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3249 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113b080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3250 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adad1, 0xc0061c1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0014a1860, 0xc004c75f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096390, 0xc003afc4e0, 0xc003afc540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2623 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2687 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2624 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3265 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadb08, 0xc00446ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e3a0, 0xc001afd920, 0xc001afd980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2325 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2326 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad683, 0xc005346ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902020, 0xc003c7a240, 0xc003c7a2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2327 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad999, 0xc006628ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029240e0, 0xc005aa2000, 0xc003c7a300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1647 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02130, 0xc004b02130, 0xc002818fc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005bbd000, 0x60, 0x7f7b80125cc8, 0x18, 0xc002818fc0, 0x2b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005bbd000, 0x15f6a98, 0xc005bc2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005bc2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005bc2a80, 0x271) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2787 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3202 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3203 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586570, 0xc002586570, 0xc005ca2de0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006029000, 0x60, 0x7f7b80115fe8, 0x18, 0xc005ca2de0, 0x26) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006029000, 0x15f6a98, 0xc005cef500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005cef500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005cef500, 0x272) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5997 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6518 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2824 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fcd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2825 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e230, 0xc003a9e230, 0xc003f97800, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003af0000, 0x60, 0x7f7b8012b438, 0x18, 0xc003f97800, 0x41) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003af0000, 0x15f6a98, 0xc0045eaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0045eaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0045eaa80, 0x274) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6517 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02460, 0xc004b02460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0065e8000, 0x60, 0x7f7b80130a08, 0x60, 0xc00a328f60, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0065e8000, 0x15f6a98, 0xc00403ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00403ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00403ea80, 0x5b9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3313 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb0800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3300 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9c100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3301 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadb69, 0xc005342ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520040, 0xc004530300, 0xc004530360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3204 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3205 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadadd, 0xc00640fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586570, 0xc005ca2e40, 0xc005ca2ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2380 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002adf0, 0xc00002adf0, 0xc004112cc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004c7a000, 0x60, 0x7f7b80133438, 0x18, 0xc004112cc0, 0x23) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004c7a000, 0x15f6a98, 0xc004bea000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004bea000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004bea000, 0x275) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3329 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255e600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3330 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408160, 0xc002408160, 0xc000cb9980, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0045d1000, 0x60, 0x7f7b80128eb8, 0x18, 0xc000cb9980, 0x45) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0045d1000, 0x15f6a98, 0xc004443500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004443500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004443500, 0x276) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3345 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adb72, 0xc005343ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc001345860, 0xc0047a0758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002adf0, 0xc004112d20, 0xc004112d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3266 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3267 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64370, 0xc001a64370, 0xc001d73500, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004172000, 0x60, 0x7f7b80129cc8, 0x18, 0xc001d73500, 0x39) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004172000, 0x15f6a98, 0xc005bc3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005bc3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005bc3500, 0x277) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3302 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3303 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64380, 0xc001a64380, 0xc001d73680, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00591c000, 0x60, 0x7f7b80129cc8, 0x18, 0xc001d73680, 0x3d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00591c000, 0x15f6a98, 0xc00453aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00453aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00453aa80, 0x278) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2826 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fcd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2827 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadb64, 0xc00662ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e230, 0xc003f97860, 0xc003f978c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2504 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083d400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2505 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64390, 0xc001a64390, 0xc001d73800, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003a7d000, 0x60, 0x7f7b80129cc8, 0x18, 0xc001d73800, 0x41) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003a7d000, 0x15f6a98, 0xc004e3d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004e3d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004e3d500, 0x279) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2425 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2426 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408130, 0xc002408130, 0xc000cb9800, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002bbb000, 0x60, 0x7f7b80128eb8, 0x18, 0xc000cb9800, 0x41) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002bbb000, 0x15f6a98, 0xc004662000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004662000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004662000, 0x27a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2906 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261c700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2907 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adbae, 0xc0060bbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0010d7860, 0xc005813758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64370, 0xc001d73560, 0xc001d735c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2908 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261c780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2909 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adba4, 0xc0060bded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004172860, 0xc005075f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64380, 0xc001d736e0, 0xc001d73740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2910 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261c800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2911 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adb5d, 0xc0060cbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00591c860, 0xc006046758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64390, 0xc001d73860, 0xc001d738c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2427 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2428 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad761, 0xc0060c7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408130, 0xc000cb9860, 0xc000cb98c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2429 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2430 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad99d, 0xc0060c9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc002bbb860, 0xc00448e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408160, 0xc000cb99e0, 0xc000cb9a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2317 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001384a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2394 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d32020, 0xc004d32020, 0xc00489ad80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006248000, 0x60, 0x7f7b8012ceb8, 0x18, 0xc00489ad80, 0x25) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006248000, 0x15f6a98, 0xc005792a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005792a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005792a80, 0x27b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2470 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2471 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adb06, 0xc006627ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004f06860, 0xc0022b6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d32020, 0xc00489ade0, 0xc00489ae40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3060 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e14f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3061 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034461f0, 0xc0034461f0, 0xc0047d24e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004873000, 0x60, 0x7f7b80127d98, 0x18, 0xc0047d24e0, 0xe) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004873000, 0x15f6a98, 0xc0042f0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0042f0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0042f0a80, 0x27c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2776 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066ef00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2777 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad505, 0xc0053a4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034461f0, 0xc0047d2540, 0xc0047d25a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2778 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066ef80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2779 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0320, 0xc0012e0320, 0xc001e2f5c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004544000, 0x60, 0x7f7b80114878, 0x18, 0xc001e2f5c0, 0x3b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004544000, 0x15f6a98, 0xc0047d7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0047d7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0047d7500, 0x27d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3157 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014fe980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3158 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadbad, 0xc0061c4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0320, 0xc001e2f620, 0xc001e2f680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3031 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdc180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3032 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0330, 0xc0012e0330, 0xc001e2f740, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004fb9000, 0x60, 0x7f7b80114878, 0x18, 0xc001e2f740, 0x3f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004fb9000, 0x15f6a98, 0xc004fe2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004fe2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004fe2a80, 0x27e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3219 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3220 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902060, 0xc005902060, 0xc003c7a420, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005aa0000, 0x60, 0x7f7b80125368, 0x18, 0xc003c7a420, 0xc) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005aa0000, 0x15f6a98, 0xc005d3f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005d3f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005d3f500, 0x27f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3159 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014fea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3160 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadb61, 0xc0061cfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0330, 0xc001e2f7a0, 0xc001e2f800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2328 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7c080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3304 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e190, 0xc002b1e190, 0xc004dde0c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004c7b000, 0x60, 0x7f7b80126f88, 0x18, 0xc004dde0c0, 0x3) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004c7b000, 0x15f6a98, 0xc00453b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00453b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00453b500, 0x280) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2329 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadba1, 0xc005f28ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902060, 0xc003c7a480, 0xc003c7a4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2330 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2445 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adaff, 0xc005f29ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004b33860, 0xc002886758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e190, 0xc004dde120, 0xc004dde180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2318 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001384b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2319 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0360, 0xc0012e0360, 0xc001e2f8c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006912000, 0x60, 0x7f7b80114878, 0x18, 0xc001e2f8c0, 0x43) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006912000, 0x15f6a98, 0xc006918000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006918000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006918000, 0x281) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3161 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014fea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3162 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adb79, 0xc0061d1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004fb9860, 0xc005636758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0360, 0xc001e2f920, 0xc001e2f980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4474 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e200, 0xc003b8e200, 0x7f7b133c2108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009d86000, 0x60, 0x7f7b80132ad8, 0x60, 0xc007118600, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009d86000, 0x15f6a98, 0xc00b030000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b030000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b030000, 0x487) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5132 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e5a0, 0xc00079e5a0, 0xc008c8ee40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a22c000, 0x60, 0x7f7b8012d368, 0x18, 0xc008c8ee40, 0x27) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a22c000, 0x15f6a98, 0xc008d75500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008d75500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008d75500, 0x4b0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5131 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3346 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7cd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2939 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3173 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3084 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031621f0, 0xc0031621f0, 0xc00326ce40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004df0000, 0x60, 0x7f7b80125818, 0x18, 0xc00326ce40, 0x27) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004df0000, 0x15f6a98, 0xc006374000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006374000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006374000, 0x283) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2029 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243a400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2788 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad8c7, 0xc00666eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0025b3860, 0xc004ceff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031621f0, 0xc00326cea0, 0xc00326cf00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2540 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e04320, 0xc002e04320, 0xc00253b6e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0026f1000, 0x60, 0x7f7b80113108, 0x18, 0xc00253b6e0, 0x3e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0026f1000, 0x15f6a98, 0xc005b56000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005b56000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005b56000, 0x284) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3378 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3379 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adc32, 0xc0061cbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc006028860, 0xc003b1ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e04320, 0xc00253b740, 0xc00253b7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2580 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2789 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c0c0, 0xc004a7c0c0, 0xc003ea7560, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0031f2000, 0x60, 0x7f7b8012a178, 0x18, 0xc003ea7560, 0x3a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0031f2000, 0x15f6a98, 0xc003a7b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003a7b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003a7b500, 0x285) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3206 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f84b0, 0xc0046f84b0, 0xc0039a1440, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0039ff000, 0x60, 0x7f7b8012c558, 0x18, 0xc0039a1440, 0x37) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0039ff000, 0x15f6a98, 0xc0039f5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0039f5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0039f5500, 0x286) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3085 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3086 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xada50, 0xc00628bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c0c0, 0xc003ea75c0, 0xc003ea7620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2490 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408180, 0xc002408180, 0xc000cb9b60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00639f000, 0x60, 0x7f7b80128eb8, 0x18, 0xc000cb9b60, 0x4a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00639f000, 0x15f6a98, 0xc004adaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004adaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004adaa80, 0x287) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2431 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2432 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad680, 0xc004675ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0045d1860, 0xc00444b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408180, 0xc000cb9bc0, 0xc000cb9c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3221 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3222 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadb01, 0xc005d7ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f84b0, 0xc0039a14a0, 0xc0039a1500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2884 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cc880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2885 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c0d0, 0xc004a7c0d0, 0xc003ea76e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005994000, 0x60, 0x7f7b8012a178, 0x18, 0xc003ea76e0, 0x3e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005994000, 0x15f6a98, 0xc003cd3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003cd3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003cd3500, 0x288) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2364 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142ed00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3087 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3088 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadb7e, 0xc004671ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c0d0, 0xc003ea7740, 0xc003ea77a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2365 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031821f0, 0xc0031821f0, 0xc001f05aa0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00422f000, 0x60, 0x7f7b8012af88, 0x18, 0xc001f05aa0, 0x48) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00422f000, 0x15f6a98, 0xc005692a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005692a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005692a80, 0x289) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3223 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031821e0, 0xc0031821e0, 0xc001f05920, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005946000, 0x60, 0x7f7b8012af88, 0x18, 0xc001f05920, 0x44) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005946000, 0x15f6a98, 0xc00597e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00597e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00597e000, 0x28a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2554 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2555 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadbed, 0xc005245ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031821e0, 0xc001f05980, 0xc001f059e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2556 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f48f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2557 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adc19, 0xc005247ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005946860, 0xc005cf9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031821f0, 0xc001f05b00, 0xc001f05b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2472 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2473 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025865a0, 0xc0025865a0, 0xc005ca2fc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00591d000, 0x60, 0x7f7b80115fe8, 0x18, 0xc005ca2fc0, 0x2b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00591d000, 0x15f6a98, 0xc004d7a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004d7a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d7a000, 0x28b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3207 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3208 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad8d3, 0xc005241ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025865a0, 0xc005ca3020, 0xc005ca3080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3268 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3269 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a18340, 0xc004a18340, 0xc004cd4a80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0061d2000, 0x60, 0x7f7b8012fd98, 0x18, 0xc004cd4a80, 0x1d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0061d2000, 0x15f6a98, 0xc005bf6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005bf6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005bf6000, 0x28c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2836 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aadd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2837 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadb66, 0xc006281ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a18340, 0xc004cd4ae0, 0xc004cd4b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3347 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7cd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3348 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002aef0, 0xc00002aef0, 0xc0041130e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003960000, 0x60, 0x7f7b80133438, 0x18, 0xc0041130e0, 0x2e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003960000, 0x15f6a98, 0xc006374a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006374a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006374a80, 0x28d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3035 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdc280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3036 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac00a0, 0xc004ac00a0, 0xc003b8ac60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004ff4000, 0x60, 0x7f7b80131368, 0x18, 0xc003b8ac60, 0x22) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004ff4000, 0x15f6a98, 0xc004ff8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ff8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ff8000, 0x28e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3349 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7ce00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3350 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad61b, 0xc0069a8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002aef0, 0xc004113140, 0xc0041131a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2586 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adc07, 0xc0061cced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0039d7fa4, 0xc004a98d38, 0xc0039d7fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce010, 0xc003c8b320, 0xc003c8b380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2582 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2583 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0069a5c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadad7, 0xc0069a5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac00a0, 0xc003b8acc0, 0xc003b8ad20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2585 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2886 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cc900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2887 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0045200d0, 0xc0045200d0, 0xc004530720, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0031f3000, 0x60, 0x7f7b801278e8, 0x18, 0xc004530720, 0x14) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0031f3000, 0x15f6a98, 0xc005c50000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005c50000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005c50000, 0x28f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2381 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2382 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0390, 0xc0012e0390, 0xc001e2fa40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0056e2000, 0x60, 0x7f7b80114878, 0x18, 0xc001e2fa40, 0x47) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0056e2000, 0x15f6a98, 0xc0069b4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0069b4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0069b4000, 0x290) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3163 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014feb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3164 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adae6, 0xc0061d9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc006912860, 0xc004f23758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0390, 0xc001e2faa0, 0xc001e2fb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3506 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3305 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3306 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadbbb, 0xc00666bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0045200d0, 0xc004530780, 0xc0045307e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3141 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3142 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e2a0, 0xc000d3e2a0, 0xc0026006c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00407c000, 0x60, 0x7f7b80128a08, 0x18, 0xc0026006c0, 0x13) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00407c000, 0x15f6a98, 0xc004c6d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004c6d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004c6d500, 0x291) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2320 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001384b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3393 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadc8d, 0xc003350ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e2a0, 0xc002600720, 0xc002600780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2491 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbaa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2492 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df21f0, 0xc000df21f0, 0xc004236180, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003af1000, 0x60, 0x7f7b8012dcc8, 0x18, 0xc004236180, 0x5) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003af1000, 0x15f6a98, 0xc006480a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006480a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006480a80, 0x292) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2917 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2918 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadbb8, 0xc0061d4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df21f0, 0xc0042361e0, 0xc004236240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 1904 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cc980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3143 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02140, 0xc004b02140, 0xc0028191a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005ef6000, 0x60, 0x7f7b80125cc8, 0x18, 0xc0028191a0, 0x30) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005ef6000, 0x15f6a98, 0xc00588ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00588ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00588ca80, 0x293) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3283 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3a200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3284 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad192, 0xc00666fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02140, 0xc002819200, 0xc002819260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11493 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afc1f, 0xc015442ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc004ceefa4, 0xc003997c38, 0xc004ceefa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f86b0, 0xc00f0918c0, 0xc00f091920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2790 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fc800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2791 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e04110, 0xc002e04110, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00678c000, 0x60, 0x7f7b80125818, 0x60, 0xc0049e15c0, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00678c000, 0x15f6a98, 0xc0045eb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0045eb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0045eb500, 0x294) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3285 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3286 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586010, 0xc002586010, 0x7f7b131bf758, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004bab000, 0x60, 0x7f7b8012aad8, 0x60, 0xc003e14e40, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004bab000, 0x15f6a98, 0xc002ee7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002ee7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002ee7500, 0x295) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3209 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0a680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3210 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc2220, 0xc000cc2220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005bf8000, 0x60, 0x7f7b80115fe8, 0x60, 0xc001e2ede0, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005bf8000, 0x15f6a98, 0xc004beaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004beaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004beaa80, 0x296) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2395 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2396 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586000, 0xc002586000, 0x7f7b131bf758, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004d7e000, 0x60, 0x7f7b8012aad8, 0x60, 0xc003e14cc0, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004d7e000, 0x15f6a98, 0xc005ff4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005ff4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005ff4a80, 0x297) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3165 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb0880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3166 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94000, 0xc000f94000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006249000, 0x60, 0x7f7b8012b8e8, 0x60, 0xc003c7a6c0, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006249000, 0x15f6a98, 0xc0061b4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0061b4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0061b4a80, 0x298) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2383 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255e480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2384 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0016601d0, 0xc0016601d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004483000, 0x60, 0x7f7b80126628, 0x60, 0xc005ca32c0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004483000, 0x15f6a98, 0xc005c50a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005c50a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005c50a80, 0x299) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3144 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083d380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11492 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01542e200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3145 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e0a0, 0xc003a9e0a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004173000, 0x60, 0x7f7b80115b38, 0x60, 0xc002d51e60, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004173000, 0x15f6a98, 0xc002bd2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002bd2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002bd2a80, 0x29a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11494 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547e000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2525 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afa900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2526 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b542c0, 0xc000b542c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00334b000, 0x60, 0x7f7b80116498, 0x60, 0xc000df1440, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00334b000, 0x15f6a98, 0xc004932a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004932a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004932a80, 0x29c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2792 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fce00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2793 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadacc, 0xc0050b7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e04110, 0xc0049e1620, 0xc0049e1680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3146 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083d480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3147 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadc77, 0xc005d79ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e0a0, 0xc002d51ec0, 0xc002d51f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2708 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cca00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2709 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadc8e, 0xc001ba6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586000, 0xc003e14d20, 0xc003e14d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2710 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cca80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2711 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adc97, 0xc005d78ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004d7e860, 0xc004f10f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586010, 0xc003e14ea0, 0xc003e14f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2170 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2171 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadc84, 0xc0069aaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94000, 0xc003c7a720, 0xc003c7a780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3395 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317c480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3396 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e090, 0xc00326e090, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004df1000, 0x60, 0x7f7b80128a08, 0x60, 0xc00323eba0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004df1000, 0x15f6a98, 0xc005793500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005793500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005793500, 0x29d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3409 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255e680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3410 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adc8c, 0xc006533ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004f06860, 0xc0022b6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016601d0, 0xc005ca3320, 0xc005ca3380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3167 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb0900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2767 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fab480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3287 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3168 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0310, 0xc0012e0310, 0x7f7b13a44108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005947000, 0x60, 0x7f7b80114878, 0x60, 0xc004c64960, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005947000, 0x15f6a98, 0xc0061b5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0061b5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0061b5500, 0x29e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3008 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3425 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0059020c0, 0xc0059020c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0047b3000, 0x60, 0x7f7b80113a68, 0x60, 0xc003583a40, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0047b3000, 0x15f6a98, 0xc0042db500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0042db500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0042db500, 0x29f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3441 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb0980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3442 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadc8b, 0xc00733aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0310, 0xc004c649c0, 0xc004c64a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3443 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986010, 0xc004986010, 0x7f7b59267258, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005183000, 0x60, 0x7f7b801278e8, 0x60, 0xc004530960, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005183000, 0x15f6a98, 0xc00597ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00597ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00597ea80, 0x2a0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3397 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317c500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3398 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad7d1, 0xc005a24ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e090, 0xc00323ec00, 0xc00323f080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13446 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14247 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2366 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2367 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e210, 0xc00106e210, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006913000, 0x60, 0x7f7b80129368, 0x60, 0xc0033c6f60, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006913000, 0x15f6a98, 0xc00639d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00639d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00639d500, 0x2a2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1742 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001082d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1743 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031620a0, 0xc0031620a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00578f000, 0x60, 0x7f7b80128558, 0x60, 0xc0025bafc0, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00578f000, 0x15f6a98, 0xc0069b4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0069b4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0069b4a80, 0x2a3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14246 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3458 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014fec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3459 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e290, 0xc00106e290, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0043d9000, 0x60, 0x7f7b80129368, 0x60, 0xc0033c70e0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0043d9000, 0x15f6a98, 0xc0051b3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0051b3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0051b3500, 0x2a4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3211 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0a700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3212 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadc0f, 0xc0040a8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2220, 0xc001e2ee40, 0xc001e2eea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2794 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fce80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2795 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e020, 0xc00079e020, 0x60, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0056e3000, 0x60, 0x7f7b8012e178, 0x60, 0xc00268a7e0, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0056e3000, 0x15f6a98, 0xc004dd1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004dd1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004dd1500, 0x2a5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3460 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014fec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3461 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4200, 0xc0009a4200, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0060e9000, 0x60, 0x7f7b801143c8, 0x60, 0xc0041b8de0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0060e9000, 0x15f6a98, 0xc0042f1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0042f1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0042f1500, 0x2a6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2368 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3473 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadce5, 0xc005344ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e210, 0xc0033c6fc0, 0xc0033c7020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3474 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3475 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadce2, 0xc005349ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e290, 0xc0033c7140, 0xc0033c71a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3307 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049de300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3308 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad97f, 0xc0053c3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986010, 0xc0045309c0, 0xc004530a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2888 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7c100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2889 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b54360, 0xc000b54360, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0062c1000, 0x60, 0x7f7b80116498, 0x60, 0xc000df1980, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0062c1000, 0x15f6a98, 0xc005f0ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005f0ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005f0ca80, 0x2a7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1744 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001082e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3489 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadadc, 0xc00501aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031620a0, 0xc0025bb200, 0xc0025bb260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2712 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009ccb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2713 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d6000, 0xc0036d6000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0062c0000, 0x60, 0x7f7b8012c558, 0x60, 0xc000cb9380, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0062c0000, 0x15f6a98, 0xc006918a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006918a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006918a80, 0x2a8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3224 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3225 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad52a, 0xc0060cced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005a9d860, 0xc00530ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d6000, 0xc000cb9560, 0xc000cb9620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3048 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622010, 0xc002622010, 0x60, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004ef9000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc003b188a0, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004ef9000, 0x15f6a98, 0xc004662a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004662a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004662a80, 0x2a9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2474 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2ab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2475 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadcef, 0xc005b0fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622010, 0xc003b18c00, 0xc003b18c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2527 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afa980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2528 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad745, 0xc004676ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b542c0, 0xc000df14a0, 0xc000df18c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3134 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3288 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3289 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce010, 0xc0043ce010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00277f000, 0x60, 0x7f7b80131368, 0x60, 0xc003c8b2c0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00277f000, 0x15f6a98, 0xc00597f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00597f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00597f500, 0x2aa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3332 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d6010, 0xc0036d6010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0053d7000, 0x60, 0x7f7b8012c558, 0x60, 0xc000cb9d40, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0053d7000, 0x15f6a98, 0xc005693500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005693500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005693500, 0x2ab) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3426 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3427 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadcf3, 0xc005649ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0059020c0, 0xc003583aa0, 0xc003583f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2940 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a4200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2941 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a41c0, 0xc0009a41c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005219000, 0x60, 0x7f7b801143c8, 0x60, 0xc0041b8c60, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005219000, 0x15f6a98, 0xc00588d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00588d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00588d500, 0x2ac) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3507 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4150, 0xc0009a4150, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004d7f000, 0x60, 0x7f7b801143c8, 0x60, 0xc0041b8180, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004d7f000, 0x15f6a98, 0xc00609d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00609d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00609d500, 0x2ad) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 1439 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077f080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 1440 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003446020, 0xc003446020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00407d000, 0x60, 0x7f7b80114d28, 0x60, 0xc001f04b40, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00407d000, 0x15f6a98, 0xc002aa3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002aa3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002aa3500, 0x2ae) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3226 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3227 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadcfd, 0xc001200ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d6010, 0xc000cb9da0, 0xc000cb9e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2506 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2507 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad879, 0xc00395ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4150, 0xc0041b81e0, 0xc0041b8480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3037 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066f000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3038 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4170, 0xc0009a4170, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0061d3000, 0x60, 0x7f7b801143c8, 0x60, 0xc0041b87e0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0061d3000, 0x15f6a98, 0xc003dfb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003dfb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003dfb500, 0x2af) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2508 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2509 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000add02, 0xc005646ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004d7f860, 0xc003a44758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4170, 0xc0041b8b40, 0xc0041b8ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2510 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2511 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adcff, 0xc0051bbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0061d3860, 0xc005ffd758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a41c0, 0xc0041b8cc0, 0xc0041b8d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2512 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3521 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad889, 0xc003958ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005219860, 0xc003cd6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4200, 0xc0041b8e40, 0xc0041b8ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3537 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afaa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3538 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adcf4, 0xc004672ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00334b860, 0xc0050bbf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54360, 0xc000df19e0, 0xc000df1a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2853 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9f300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2854 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadcf1, 0xc000c65ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e020, 0xc00268a900, 0xc00268af00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3251 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001384c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3252 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622020, 0xc002622020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005ef7000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc003b18d20, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005ef7000, 0x15f6a98, 0xc00539ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00539ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00539ea80, 0x2b0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2476 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2ac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2477 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000add0b, 0xc005b11ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004ef9860, 0xc005dc1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622020, 0xc003b18ea0, 0xc003b18f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3362 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142ed80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3363 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c000, 0xc004a7c000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004ff5000, 0x60, 0x7f7b8012fd98, 0x60, 0xc003a1ce40, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004ff5000, 0x15f6a98, 0xc0045c5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0045c5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0045c5500, 0x2b1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2841 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fe180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2839 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fe100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2840 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadc95, 0xc00666ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c000, 0xc003a1cfc0, 0xc003a1d020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2030 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261c880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2031 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e100, 0xc002b1e100, 0x7f7b131be080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00551b000, 0x60, 0x7f7b8012d368, 0x60, 0xc004efe240, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00551b000, 0x15f6a98, 0xc004d7aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004d7aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d7aa80, 0x2b2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3254 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025861e0, 0xc0025861e0, 0x7f7b131bf758, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0053d6000, 0x60, 0x7f7b8012aad8, 0x60, 0xc003e152c0, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0053d6000, 0x15f6a98, 0xc00539f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00539f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00539f500, 0x2bb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2942 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a4280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2943 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadacd, 0xc004337ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e100, 0xc004efe2a0, 0xc004efe300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6129 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292d380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5063 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae4a4, 0xc008f3fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974340, 0xc0068e2f60, 0xc0068e2fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2541 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2542 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716010, 0xc002716010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004e5b000, 0x60, 0x7f7b80125368, 0x60, 0xc002997320, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e5b000, 0x15f6a98, 0xc005b56a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005b56a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005b56a80, 0x2b4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5062 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2331 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2332 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadc0d, 0xc005243ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716010, 0xc002997380, 0xc0029973e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3189 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4e500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3490 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001082e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3411 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255e700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3190 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003162100, 0xc003162100, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004a7f000, 0x60, 0x7f7b80128558, 0x60, 0xc0025bb440, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004a7f000, 0x15f6a98, 0xc004a5d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004a5d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004a5d500, 0x2b5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3412 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e080, 0xc004c2e080, 0x60, 0xc003ea7800) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0031f7000, 0x60, 0x7f7b80113f18, 0x60, 0xc003ea7800, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0031f7000, 0x15f6a98, 0xc0069b5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0069b5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0069b5500, 0x2b6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3491 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001082f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3492 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadce3, 0xc0053c1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003162100, 0xc0025bb4a0, 0xc0025bb500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3493 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e3b0, 0xc00106e3b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004545000, 0x60, 0x7f7b80129368, 0x60, 0xc0033c74a0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004545000, 0x15f6a98, 0xc005c51500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005c51500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005c51500, 0x2b7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3333 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3334 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadd16, 0xc003769ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e080, 0xc003ea7860, 0xc003ea78c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2683 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2684 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e370, 0xc00106e370, 0x60, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0065b2000, 0x60, 0x7f7b80129368, 0x60, 0xc0033c7320, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0065b2000, 0x15f6a98, 0xc0048d6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0048d6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0048d6a80, 0x2b8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2478 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2ac80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3477 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3478 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadceb, 0xc0022e7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e370, 0xc0033c7380, 0xc0033c73e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3479 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbad80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3480 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adc85, 0xc004c29ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0065b2860, 0xc0063be758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e3b0, 0xc0033c7500, 0xc0033c7560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2944 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a4300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3553 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94010, 0xc000f94010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005995000, 0x60, 0x7f7b8012b8e8, 0x60, 0xc003c7a900, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005995000, 0x15f6a98, 0xc003f6d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003f6d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003f6d500, 0x2b9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3130 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadb73, 0xc0061d5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003446020, 0xc001f05440, 0xc001f055c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5949 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9fd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3253 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001384c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10504 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc29b0, 0xc000cc29b0, 0x7f7b13402190, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00eb35000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc01078aea0, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00eb35000, 0x15f6a98, 0xc013b1b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013b1b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013b1b500, 0x99a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3090 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3481 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2685 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2000, 0xc000df2000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001a1f000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc00394c300, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001a1f000, 0x15f6a98, 0xc004adb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004adb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004adb500, 0x2be) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3462 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d32140, 0xc004d32140, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005aa1000, 0x60, 0x7f7b80126178, 0x60, 0xc0047d29c0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005aa1000, 0x15f6a98, 0xc004ff8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004ff8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004ff8a80, 0x2bd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3039 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066f080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3040 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e230, 0xc000d3e230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002a7a000, 0x60, 0x7f7b80130558, 0x60, 0xc0045007e0, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002a7a000, 0x15f6a98, 0xc005501500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005501500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005501500, 0x2bf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5644 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077f680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5643 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077f600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2172 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2173 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adcd5, 0xc0069abed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc006249860, 0xc003eb1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94010, 0xc003c7a960, 0xc003c7a9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2919 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2920 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadb3e, 0xc00446fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2000, 0xc00394c4e0, 0xc00394c540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2921 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c060, 0xc004a7c060, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003961000, 0x60, 0x7f7b8012fd98, 0x60, 0xc003a1d260, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003961000, 0x15f6a98, 0xc003949500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003949500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003949500, 0x2bc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3569 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3570 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc2230, 0xc000cc2230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005877000, 0x60, 0x7f7b80115fe8, 0x60, 0xc001e2efc0, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005877000, 0x15f6a98, 0xc005740a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005740a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005740a80, 0x2c0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2479 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622170, 0xc002622170, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0005a2000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc003b193e0, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0005a2000, 0x15f6a98, 0xc005425500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005425500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005425500, 0x2c1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2543 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2544 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a1a0, 0xc00252a1a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000e84000, 0x60, 0x7f7b801151d8, 0x60, 0xc001d73c80, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000e84000, 0x15f6a98, 0xc005b57500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005b57500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005b57500, 0x2c2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3554 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a4380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3555 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a390, 0xc00026a390, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000ad7000, 0x60, 0x7f7b8012e628, 0x60, 0xc0042363c0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000ad7000, 0x15f6a98, 0xc0052c0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0052c0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0052c0a80, 0x2c3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10506 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716bb0, 0xc002716bb0, 0x7f7b12d36f11, 0xc010a197a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013396000, 0x60, 0x7f7b8013d368, 0x60, 0xc010a197a0, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013396000, 0x15f6a98, 0xc013b78000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013b78000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013b78000, 0x9c7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2843 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad8d2, 0xc00632ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c060, 0xc003a1d2c0, 0xc003a1d320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2780 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2781 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432000, 0xc000432000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003209000, 0x60, 0x7f7b80126f88, 0x60, 0xc004dde2a0, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003209000, 0x15f6a98, 0xc006375500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006375500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006375500, 0x2c5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3191 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4e580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3192 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4e600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3193 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xada66, 0xc004473ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d32140, 0xc0047d2a20, 0xc0047d2a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5689 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942e800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3381 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3364 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142ee00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3365 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64240, 0xc001a64240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004955000, 0x60, 0x7f7b8012ead8, 0x60, 0xc00489b0e0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004955000, 0x15f6a98, 0xc00339d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00339d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00339d500, 0x2c7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3382 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e000, 0xc00297e000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005bf9000, 0x60, 0x7f7b8012bd98, 0x60, 0xc002a56c00, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005bf9000, 0x15f6a98, 0xc00562ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00562ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00562ea80, 0x2c8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2765 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fab400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2766 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadd42, 0xc0060b8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d37000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e000, 0xc002a56c60, 0xc002a56de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3571 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3572 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4240, 0xc001ac4240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0005dc000, 0x60, 0x7f7b80126ad8, 0x60, 0xc002819440, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0005dc000, 0x15f6a98, 0xc005741500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005741500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005741500, 0x2c9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3428 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3429 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a18000, 0xc004a18000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00263b000, 0x60, 0x7f7b8012b438, 0x60, 0xc003f97980, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00263b000, 0x15f6a98, 0xc005873500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005873500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005873500, 0x2ca) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3213 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0a780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3214 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000add53, 0xc0040a9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005bf8860, 0xc0047a3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2230, 0xc001e2f020, 0xc001e2f080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3885 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066f300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2192 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3585 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadc6d, 0xc003b82ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d37000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096000, 0xc003e7e5a0, 0xc003e7e600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3314 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d0f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3315 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a130, 0xc00252a130, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004bfc000, 0x60, 0x7f7b801151d8, 0x60, 0xc001d73b00, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004bfc000, 0x15f6a98, 0xc001fa8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001fa8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001fa8000, 0x2cb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3091 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3092 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e130, 0xc00326e130, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005ef8000, 0x60, 0x7f7b80128a08, 0x60, 0xc00323f1a0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005ef8000, 0x15f6a98, 0xc004964000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004964000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004964000, 0x2cc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2782 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2783 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014143d0, 0xc0014143d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0018f2000, 0x60, 0x7f7b80127d98, 0x60, 0xc004cd4e40, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0018f2000, 0x15f6a98, 0xc0022b0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0022b0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0022b0000, 0x2cd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2446 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243a480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2447 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadd40, 0xc003c22ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432000, 0xc004dde300, 0xc004dde360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2565 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2566 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d6200, 0xc0009d6200, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003ffc000, 0x60, 0x7f7b8012d818, 0x60, 0xc0027a5440, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003ffc000, 0x15f6a98, 0xc002508000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002508000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002508000, 0x2ce) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3508 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3556 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a4400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3557 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8380, 0xc0046f8380, 0x60, 0xc0005c1860) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005b5e000, 0x60, 0x7f7b8012f8e8, 0x60, 0xc0005c1860, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b5e000, 0x15f6a98, 0xc0052c1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0052c1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0052c1500, 0x2cf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2032 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261c900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3601 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadd60, 0xc00662ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a390, 0xc004236420, 0xc004236480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3509 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02280, 0xc004b02280, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0058a0000, 0x60, 0x7f7b80129818, 0x60, 0xc002600c00, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0058a0000, 0x15f6a98, 0xc0058a4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0058a4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0058a4000, 0x2d0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3617 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3335 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3618 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001aeba0, 0xc0001aeba0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0067ba000, 0x60, 0x7f7b80116948, 0x60, 0xc004b3ec60, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0067ba000, 0x15f6a98, 0xc0067be000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0067be000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0067be000, 0x2d1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3336 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e1a0, 0xc004c2e1a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003bed000, 0x60, 0x7f7b80113f18, 0x60, 0xc003ea7b00, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003bed000, 0x15f6a98, 0xc00672a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00672a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00672a000, 0x2d2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3633 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066f100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3634 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadd71, 0xc005f27ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e230, 0xc004500840, 0xc0045008a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3510 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3511 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0013e3c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadd6d, 0xc0013e3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02280, 0xc002600c60, 0xc002600cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2480 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2ad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3649 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadd6e, 0xc0072b3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622170, 0xc003b19440, 0xc003b194a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3366 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142ee80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3367 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000add70, 0xc0054d8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004e12860, 0xc003acb758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64240, 0xc00489b140, 0xc00489b1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2567 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2568 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadd6f, 0xc0054d4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6200, 0xc0027a54a0, 0xc0027a5500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3522 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3523 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a45a0, 0xc0009a45a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002458000, 0x60, 0x7f7b801143c8, 0x60, 0xc0041b92c0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002458000, 0x15f6a98, 0xc002e2e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002e2e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002e2e000, 0x2d3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3316 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3317 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc003208000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadd6c, 0xc005be0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a130, 0xc001d73b60, 0xc001d73bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3318 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3319 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad951, 0xc0054d2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a1a0, 0xc001d73ce0, 0xc001d73d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2828 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292cd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2829 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadcec, 0xc005bdded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d5f000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a18000, 0xc003f979e0, 0xc003f97a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3665 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077f100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3666 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b0000, 0xc0025b0000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001de2000, 0x60, 0x7f7b80130eb8, 0x60, 0xc005598d80, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001de2000, 0x15f6a98, 0xc00327c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00327c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00327c000, 0x2d4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3558 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a4480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3559 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e330, 0xc002b1e330, 0x7f7b131be080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005b5f000, 0x60, 0x7f7b8012d368, 0x60, 0xc004efe8a0, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b5f000, 0x15f6a98, 0xc005b64000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005b64000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005b64000, 0x2d5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2890 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7c180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2891 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005180120, 0xc005180120, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0060e8000, 0x60, 0x7f7b8012a628, 0x60, 0xc000a3b740, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0060e8000, 0x15f6a98, 0xc005f0d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005f0d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005f0d500, 0x2d6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3512 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3513 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586230, 0xc002586230, 0x7f7b131bf758, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005cf3000, 0x60, 0x7f7b8012aad8, 0x60, 0xc003e15740, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005cf3000, 0x15f6a98, 0xc0058a4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0058a4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0058a4a80, 0x2d7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4163 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3886 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408110, 0xc002408110, 0x7f7b1313ecb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007bfc000, 0x60, 0x7f7b80125818, 0x60, 0xc006df03c0, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007bfc000, 0x15f6a98, 0xc006d7c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006d7c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006d7c000, 0x3d8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4368 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5986 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2747 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2cd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2748 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432010, 0xc000432010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0052f2000, 0x60, 0x7f7b80126f88, 0x60, 0xc004dde420, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0052f2000, 0x15f6a98, 0xc0052fc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0052fc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0052fc000, 0x2da) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3526 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3527 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c070, 0xc004a7c070, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003aac000, 0x60, 0x7f7b8012fd98, 0x60, 0xc003a1d3e0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003aac000, 0x15f6a98, 0xc002e2f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002e2f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002e2f500, 0x2db) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3667 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077f180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3668 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622180, 0xc002622180, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001de3000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc003b19560, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001de3000, 0x15f6a98, 0xc00327ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00327ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00327ca80, 0x2dc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3528 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3529 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xada5e, 0xc005df8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a45a0, 0xc0041b9320, 0xc0041b9380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2912 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3681 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a1b0, 0xc001f1a1b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0065b3000, 0x60, 0x7f7b80129cc8, 0x60, 0xc002dbd560, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0065b3000, 0x15f6a98, 0xc003f44000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003f44000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003f44000, 0x2dd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2796 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fcf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2797 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e04520, 0xc002e04520, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0031fc000, 0x60, 0x7f7b80125818, 0x60, 0xc0049e1e00, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0031fc000, 0x15f6a98, 0xc0040bc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0040bc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0040bc000, 0x2de) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3465 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003446270, 0xc003446270, 0x7f7b13a46638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00753c000, 0x60, 0x7f7b80114d28, 0x60, 0xc00769e180, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00753c000, 0x15f6a98, 0xc007b28000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007b28000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007b28000, 0x358) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3235 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aadd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3236 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c4a0, 0xc00170c4a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00546c000, 0x60, 0x7f7b80132628, 0x60, 0xc0038bd380, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00546c000, 0x15f6a98, 0xc00547e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00547e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00547e000, 0x2df) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3337 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3338 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadda5, 0xc00673ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e1a0, 0xc003ea7b60, 0xc003ea7bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2688 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadd33, 0xc006738ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8380, 0xc0005c18c0, 0xc0005c1920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5985 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae715, 0xc00a970ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc004eae7a4, 0xc0066b6738, 0xc004eae7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026aa00, 0xc003b8bc80, 0xc003b8bce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10503 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7a200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2844 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fe280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2845 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00495c400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000add82, 0xc00537fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc003961860, 0xc00495c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c070, 0xc003a1d440, 0xc003a1d4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2448 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243a500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3713 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc004958400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000addb0, 0xc00537aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc003209860, 0xc004958758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432010, 0xc004dde480, 0xc004dde4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2979 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2980 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaddab, 0xc005a51ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b0000, 0xc005598de0, 0xc005598e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3650 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2ad80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3651 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadda9, 0xc005a4ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622180, 0xc003b195c0, 0xc003b19620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2784 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3729 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadda4, 0xc005b94ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014143d0, 0xc004cd4ea0, 0xc004cd4f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3444 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb0a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3445 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001aebb0, 0xc0001aebb0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0061f8000, 0x60, 0x7f7b80116948, 0x60, 0xc004b3ede0, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0061f8000, 0x15f6a98, 0xc0061fc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0061fc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0061fc000, 0x2e2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3560 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a4500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3561 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaddb8, 0xc002beaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc0007ef000, 0x55dda6cb5000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e330, 0xc004efe900, 0xc004efe960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3353 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113b180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3354 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696350, 0xc002696350, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00637b000, 0x60, 0x7f7b80133438, 0x60, 0xc004201080, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00637b000, 0x15f6a98, 0xc003942a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003942a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003942a80, 0x2e3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3270 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3271 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0050f40c0, 0xc0050f40c0, 0x7f7b13380638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005bfc000, 0x60, 0x7f7b801338e8, 0x60, 0xc0052d2660, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005bfc000, 0x15f6a98, 0xc004798000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004798000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004798000, 0x2e4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2798 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fcf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2799 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e04530, 0xc002e04530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0031fd000, 0x60, 0x7f7b80125818, 0x60, 0xc0049e1f80, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0031fd000, 0x15f6a98, 0xc0040bca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0040bca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0040bca80, 0x2e5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2800 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fd000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3745 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e04540, 0xc002e04540, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00486c000, 0x60, 0x7f7b80125818, 0x60, 0xc002732780, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00486c000, 0x15f6a98, 0xc0040bd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0040bd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0040bd500, 0x2e6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3746 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fd080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3747 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e04550, 0xc002e04550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00486d000, 0x60, 0x7f7b80125818, 0x60, 0xc002732cc0, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00486d000, 0x15f6a98, 0xc0049f8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0049f8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0049f8000, 0x2e7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3446 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb0a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3447 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0630, 0xc0012e0630, 0x7f7b13a44108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0061f9000, 0x60, 0x7f7b80114878, 0x60, 0xc004c65020, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0061f9000, 0x15f6a98, 0xc0061fca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0061fca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0061fca80, 0x2e8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3619 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3620 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadda8, 0xc0067d0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aeba0, 0xc004b3ecc0, 0xc004b3ed20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3621 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3622 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0066afc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000addb2, 0xc005a4aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0067ba860, 0xc0066aff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aebb0, 0xc004b3ee40, 0xc004b3eea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3355 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113b200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3356 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696360, 0xc002696360, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0043f6000, 0x60, 0x7f7b80133438, 0x60, 0xc004201200, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0043f6000, 0x15f6a98, 0xc003943500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003943500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003943500, 0x2e9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3748 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fd100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3448 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb0b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3749 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fd180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3449 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586200, 0xc002586200, 0x7f7b131bf758, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004b72000, 0x60, 0x7f7b8012aad8, 0x60, 0xc003e155c0, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004b72000, 0x15f6a98, 0xc0061fd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0061fd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0061fd500, 0x2ea) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3750 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xada81, 0xc00660ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e04520, 0xc0049e1e60, 0xc0049e1ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3751 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fd200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3752 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc005638c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000addbc, 0xc0067cded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0031fc860, 0xc005638f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e04530, 0xc002732120, 0xc002732300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3753 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fd280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3754 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc005639c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adce4, 0xc0067cfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0031fd860, 0xc005639f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e04540, 0xc0027327e0, 0xc002732840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3755 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fd300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3756 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc006b18400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000addbd, 0xc006b4bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00486c860, 0xc006b18758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e04550, 0xc002732d20, 0xc002732d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3064 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdc380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3065 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0027161f0, 0xc0027161f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00115f000, 0x60, 0x7f7b80125368, 0x60, 0xc002997a40, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00115f000, 0x15f6a98, 0xc0042a0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0042a0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0042a0a80, 0x2eb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3401 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317c600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3573 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3574 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadd9f, 0xc006b46ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4240, 0xc0028194a0, 0xc002819500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3402 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e2d0, 0xc00326e2d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0065b4000, 0x60, 0x7f7b80128a08, 0x60, 0xc00323f680, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0065b4000, 0x15f6a98, 0xc004f46000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f46000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f46000, 0x2ec) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3357 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113b280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3358 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696370, 0xc002696370, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0043f7000, 0x60, 0x7f7b80133438, 0x60, 0xc004201380, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0043f7000, 0x15f6a98, 0xc00511e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00511e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00511e000, 0x2ed) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3066 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdc400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3067 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e2e0, 0xc000d3e2e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00519c000, 0x60, 0x7f7b80130558, 0x60, 0xc004500ae0, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00519c000, 0x15f6a98, 0xc0042a1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0042a1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0042a1500, 0x2ee) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3359 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113b300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3360 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696380, 0xc002696380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005120000, 0x60, 0x7f7b80133438, 0x60, 0xc004201500, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005120000, 0x15f6a98, 0xc00511ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00511ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00511ea80, 0x2ef) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3237 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aade00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3238 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0027161a0, 0xc0027161a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00546d000, 0x60, 0x7f7b80125368, 0x60, 0xc002997740, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00546d000, 0x15f6a98, 0xc00547ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00547ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00547ea80, 0x2f0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3239 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aade80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3240 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0027161b0, 0xc0027161b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005396000, 0x60, 0x7f7b80125368, 0x60, 0xc0029978c0, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005396000, 0x15f6a98, 0xc00547f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00547f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00547f500, 0x2f1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3450 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb0b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3451 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025861f0, 0xc0025861f0, 0x7f7b131bf758, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004b73000, 0x60, 0x7f7b8012aad8, 0x60, 0xc003e15440, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004b73000, 0x15f6a98, 0xc00561c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00561c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00561c000, 0x2f2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3241 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aadf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3242 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c4b0, 0xc00170c4b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005397000, 0x60, 0x7f7b80132628, 0x60, 0xc0038bd500, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005397000, 0x15f6a98, 0xc005808000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005808000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005808000, 0x2f3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3452 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb0c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3453 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadafb, 0xc006bd9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0630, 0xc004c65080, 0xc004c650e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3699 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000884430, 0xc000884430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00527d000, 0x60, 0x7f7b8012af88, 0x60, 0xc00326d3e0, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00527d000, 0x15f6a98, 0xc00436ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00436ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00436ea80, 0x2f4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3272 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3273 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaddc8, 0xc006bd4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0050f40c0, 0xc0052d26c0, 0xc0052d2720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3454 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004320c0, 0xc0004320c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004a44000, 0x60, 0x7f7b80126f88, 0x60, 0xc004dde5a0, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004a44000, 0x15f6a98, 0xc0049f8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0049f8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0049f8a80, 0x2f5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3757 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fd380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3758 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002ac50, 0xc00002ac50, 0x7f7b12b6c338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004a45000, 0x60, 0x7f7b80135368, 0x60, 0xc00587a720, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004a45000, 0x15f6a98, 0xc0049f9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0049f9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0049f9500, 0x2f6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3700 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000934c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3701 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000884440, 0xc000884440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005db8000, 0x60, 0x7f7b8012af88, 0x60, 0xc00326d560, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005db8000, 0x15f6a98, 0xc00436f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00436f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00436f500, 0x2f7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3403 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317c680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3404 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e2e0, 0xc00326e2e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005e22000, 0x60, 0x7f7b80128a08, 0x60, 0xc00323f800, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e22000, 0x15f6a98, 0xc004f46a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f46a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f46a80, 0x2f8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3761 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113b380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3762 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaddd9, 0xc006c07ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002696350, 0xc0042010e0, 0xc004201140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3243 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000aadf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3244 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c4c0, 0xc00170c4c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00580a000, 0x60, 0x7f7b80132628, 0x60, 0xc0038bd680, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00580a000, 0x15f6a98, 0xc005808a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005808a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005808a80, 0x2f9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3763 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113b400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3764 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0066bd400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adda6, 0xc006bd3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00637b860, 0xc0066bd758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002696360, 0xc004201260, 0xc0042012c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3369 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432100, 0xc000432100, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005efe000, 0x60, 0x7f7b80126f88, 0x60, 0xc004dde720, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005efe000, 0x15f6a98, 0xc006624000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006624000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006624000, 0x2fa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3765 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113b480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3766 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0066be400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adddc, 0xc006c03ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0043f6860, 0xc0066be758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002696370, 0xc0042013e0, 0xc004201440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3767 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113b500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3768 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0066bf400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000add9e, 0xc006c05ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0043f7860, 0xc0066bf758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002696380, 0xc004201560, 0xc0042015c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3093 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3094 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec03b0, 0xc001ec03b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004978000, 0x60, 0x7f7b80124a08, 0x60, 0xc004b7ee40, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004978000, 0x15f6a98, 0xc004964a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004964a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004964a80, 0x2fb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2333 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3068 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdc480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3069 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00550, 0xc000b00550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00519d000, 0x60, 0x7f7b80127438, 0x60, 0xc0024018c0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00519d000, 0x15f6a98, 0xc006c98000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006c98000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006c98000, 0x2fc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2334 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716190, 0xc002716190, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003606000, 0x60, 0x7f7b80125368, 0x60, 0xc0029975c0, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003606000, 0x15f6a98, 0xc006c5e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006c5e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006c5e000, 0x2fd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3245 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3a780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3246 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadbfe, 0xc006d07ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c4a0, 0xc0038bd3e0, 0xc0038bd440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3682 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3683 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc000625000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000adde2, 0xc006d02ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0032bd000, 0x55dda6d64000, 0x55dda6d67000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a1b0, 0xc002dbd5c0, 0xc002dbd620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3702 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000934d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3703 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000934d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3704 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadde0, 0xc004782ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884420, 0xc00326d2c0, 0xc00326d320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3405 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317c700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3705 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000934e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3406 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317c780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3407 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadada, 0xc006daeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e2d0, 0xc00323f6e0, 0xc00323f740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3706 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc003024400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adde4, 0xc006daaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00527c860, 0xc003024758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884430, 0xc00326d440, 0xc00326d4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3408 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317c800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3777 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc006252c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000add83, 0xc006d00ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0065b4860, 0xc006252f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e2e0, 0xc00323f860, 0xc00323f8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4273 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3370 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142ef80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3371 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e2d0, 0xc000d3e2d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005eff000, 0x60, 0x7f7b80130558, 0x60, 0xc004500960, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005eff000, 0x15f6a98, 0xc006624a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006624a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006624a80, 0x2fe) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3098 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002ac40, 0xc00002ac40, 0x7f7b12b6c338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005db9000, 0x60, 0x7f7b80135368, 0x60, 0xc00587a5a0, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005db9000, 0x15f6a98, 0xc005ece000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005ece000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005ece000, 0x2ff) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3793 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3794 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52110, 0xc003e52110, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0044f4000, 0x60, 0x7f7b80134eb8, 0x60, 0xc0041132c0, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0044f4000, 0x15f6a98, 0xc006ea4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ea4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ea4000, 0x300) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2400 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e360, 0xc001e5e360, 0x7f7b59484ec8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0057d2000, 0x60, 0x7f7b80124eb8, 0x60, 0xc006236ba0, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0057d2000, 0x15f6a98, 0xc005ff5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005ff5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005ff5500, 0x301) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2335 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2336 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad8a3, 0xc006412ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716190, 0xc002997620, 0xc002997680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3809 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3810 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaddee, 0xc006e2eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0027161a0, 0xc0029977a0, 0xc002997800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3811 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3812 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc005db1400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000add9d, 0xc006c6eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00546d860, 0xc005db1758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0027161b0, 0xc002997920, 0xc002997980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3247 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3a800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3248 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc005db0400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adde3, 0xc006c01ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00546c860, 0xc005db0758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c4b0, 0xc0038bd560, 0xc0038bd5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3813 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3814 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc005db2400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000addf0, 0xc006e2aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005396860, 0xc005db2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0027161f0, 0xc002997aa0, 0xc002997b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2718 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadd85, 0xc006c6bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025861f0, 0xc003e154a0, 0xc003e15500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3707 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000934e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3708 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc006be9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adde7, 0xc006daced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00527d860, 0xc006be9f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884440, 0xc00326d5c0, 0xc00326d620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3372 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142f000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3373 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a644c0, 0xc001a644c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006f0c000, 0x60, 0x7f7b8012ead8, 0x60, 0xc00489b6e0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006f0c000, 0x15f6a98, 0xc006625500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006625500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006625500, 0x302) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2719 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009ccd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2720 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc005a48c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000add98, 0xc006c6ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004b73860, 0xc005a48f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586200, 0xc003e15620, 0xc003e15680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3530 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3825 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009ccd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3826 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc005a47c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adde6, 0xc006537ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004b72860, 0xc005a47f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586230, 0xc003e157a0, 0xc003e15800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3531 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4670, 0xc0009a4670, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003bf0000, 0x60, 0x7f7b801143c8, 0x60, 0xc0041b9560, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003bf0000, 0x15f6a98, 0xc00700c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00700c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00700c000, 0x303) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2174 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2175 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc003eb1c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000add93, 0xc007187ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc006249860, 0xc003eb1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94080, 0xc003c7aae0, 0xc003c7ab40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3714 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243a580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3715 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc004958400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000addaf, 0xc00537ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc003209860, 0xc004958758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004320c0, 0xc004dde600, 0xc004dde660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3716 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243a600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3717 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc006b95c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000addb6, 0xc007203ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004a44860, 0xc006b95f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432100, 0xc004dde780, 0xc004dde7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3841 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6a280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3842 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f0630, 0xc0007f0630, 0x7f7b13a45db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007288000, 0x60, 0x7f7b80136ad8, 0x60, 0xc005aa2300, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007288000, 0x15f6a98, 0xc0072aa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0072aa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0072aa000, 0x305) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3857 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3858 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002ac10, 0xc00002ac10, 0x7f7b12b6c338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007306000, 0x60, 0x7f7b80135368, 0x60, 0xc00587a420, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007306000, 0x15f6a98, 0xc007332000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007332000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007332000, 0x306) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3013 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9c300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3014 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e0e0, 0xc003b8e0e0, 0x60, 0xc001f470e0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0062c2000, 0x60, 0x7f7b80133d98, 0x60, 0xc001f470e0, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0062c2000, 0x15f6a98, 0xc005676000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005676000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005676000, 0x307) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3873 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3a880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3874 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc005db3400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000addf1, 0xc006d2fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005397860, 0xc005db3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c4c0, 0xc0038bd6e0, 0xc0038bd740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3495 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3496 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003162340, 0xc003162340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005f3e000, 0x60, 0x7f7b80128558, 0x60, 0xc0025bbb60, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005f3e000, 0x15f6a98, 0xc005f56000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005f56000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005f56000, 0x308) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3635 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066f180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3636 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc005ff8400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adda1, 0xc005f2bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc002a7a860, 0xc005ff8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e2d0, 0xc0045009c0, 0xc004500a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3637 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066f200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3638 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc003acd400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000addb7, 0xc005529ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005eff860, 0xc003acd758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e2e0, 0xc004500b40, 0xc004500ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3497 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3374 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142f080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3498 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003162350, 0xc003162350, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005f3f000, 0x60, 0x7f7b80128558, 0x60, 0xc0025bbce0, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005f3f000, 0x15f6a98, 0xc005f56a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005f56a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005f56a80, 0x309) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3889 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fab500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3375 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142f100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3376 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadb7f, 0xc005f24ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a644c0, 0xc00489b740, 0xc00489b7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3890 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000884450, 0xc000884450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0053f7000, 0x60, 0x7f7b8012af88, 0x60, 0xc00326d6e0, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0053f7000, 0x15f6a98, 0xc007096a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007096a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007096a80, 0x30b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3859 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3860 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadb63, 0xc00733ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002ac10, 0xc00587a480, 0xc00587a4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3499 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3500 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3501 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadd6b, 0xc0053c2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003162340, 0xc0025bbbc0, 0xc0025bbc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3861 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3862 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc006f5a400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adda0, 0xc005527ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc007306860, 0xc006f5a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002ac40, 0xc00587a600, 0xc00587a660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3863 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3864 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc006254c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adda2, 0xc007339ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005db9860, 0xc006254f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002ac50, 0xc00587a780, 0xc00587a7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3891 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fab580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3502 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3503 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaddae, 0xc005f71ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003162350, 0xc0025bbd40, 0xc0025bbda0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3602 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261c980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3603 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0019f6400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000add5a, 0xc00662aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc000ad7860, 0xc0019f6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a400, 0xc0042365a0, 0xc004236600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3892 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e250, 0xc003a9e250, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006f0d000, 0x60, 0x7f7b80115b38, 0x60, 0xc003633860, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006f0d000, 0x15f6a98, 0xc006f78000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f78000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f78000, 0x30a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3684 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4052 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292cf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3049 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3a300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3050 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3a380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3051 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadb81, 0xc005f6ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005180120, 0xc000a3b7a0, 0xc000a3b800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3906 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3907 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad44f, 0xc0057f8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e360, 0xc006236c00, 0xc006236c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3709 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000934f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3710 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc006b92c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ade07, 0xc0072b0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005db8860, 0xc006b92f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884450, 0xc00326d740, 0xc00326d7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3795 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3796 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3797 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadcdf, 0xc0057f5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52110, 0xc004113320, 0xc004113380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3843 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6a300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3844 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6a380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3845 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad7de, 0xc0072b5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0630, 0xc005aa2360, 0xc005aa23c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3778 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317c880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3759 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fd400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3532 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3533 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xada83, 0xc005bdaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4670, 0xc0041b95c0, 0xc0041b9620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3070 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdc500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3071 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdc580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3072 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadb62, 0xc006caeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00550, 0xc002401920, 0xc002401980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3015 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9c380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3016 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadd96, 0xc006cabed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e0e0, 0xc001383800, 0xc001383860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3151 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083d600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3152 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083d680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3921 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad4a3, 0xc0052e2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e250, 0xc0036338c0, 0xc003633920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3937 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a6e0, 0xc00026a6e0, 0x60, 0xc00062d380) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005e23000, 0x60, 0x7f7b8012f438, 0x60, 0xc00062d380, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e23000, 0x15f6a98, 0xc004f47500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f47500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f47500, 0x30c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3575 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e340, 0xc002b1e340, 0x7f7b131be080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005f5c000, 0x60, 0x7f7b8012d368, 0x60, 0xc004efea20, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005f5c000, 0x15f6a98, 0xc005f57500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005f57500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005f57500, 0x30d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3779 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317c900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3780 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e3f0, 0xc00326e3f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006dd2000, 0x60, 0x7f7b80128a08, 0x60, 0xc00323fd40, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006dd2000, 0x15f6a98, 0xc006dd0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006dd0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006dd0a80, 0x30e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3562 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a4580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3563 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ade16, 0xc0062daed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005b5f860, 0xc004eb2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e340, 0xc004efea80, 0xc004efeae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3290 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a841a0, 0xc004a841a0, 0x7f7b1357f5c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00709c000, 0x60, 0x7f7b80128eb8, 0x60, 0xc003afc780, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00709c000, 0x15f6a98, 0xc007097500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007097500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007097500, 0x30f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3781 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317c980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3782 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317ca00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3783 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadb67, 0xc006deded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e3f0, 0xc00323fda0, 0xc00323fe00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3576 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f06c0, 0xc0007f06c0, 0x7f7b13a45db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006812000, 0x60, 0x7f7b80136ad8, 0x60, 0xc005aa2600, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006812000, 0x15f6a98, 0xc004663500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004663500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004663500, 0x311) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3669 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077f200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3670 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f0690, 0xc0007f0690, 0x7f7b13a45db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003aad000, 0x60, 0x7f7b80136ad8, 0x60, 0xc005aa2480, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003aad000, 0x15f6a98, 0xc00327d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00327d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00327d500, 0x313) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3846 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6a400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3847 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000addad, 0xc0057f3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc007288860, 0xc006f5e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0690, 0xc005aa24e0, 0xc005aa2540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3848 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6a480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3849 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adcea, 0xc006de9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc003aad860, 0xc00444b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f06c0, 0xc005aa2660, 0xc005aa26c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3850 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52120, 0xc003e52120, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0044f5000, 0x60, 0x7f7b80134eb8, 0x60, 0xc004113440, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0044f5000, 0x15f6a98, 0xc006ea4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ea4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ea4a80, 0x314) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3798 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3799 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ade06, 0xc0057f7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0044f4860, 0xc006da4758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52120, 0xc0041134a0, 0xc004113500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3718 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a644d0, 0xc001a644d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005b88000, 0x60, 0x7f7b8012ead8, 0x60, 0xc00489b860, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b88000, 0x15f6a98, 0xc006dd0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006dd0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006dd0000, 0x316) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3969 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142f180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3970 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ade08, 0xc007686ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc006f0c860, 0xc006da0758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a644d0, 0xc00489b8c0, 0xc00489b920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3132 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2831 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c4d0, 0xc00170c4d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004c1e000, 0x60, 0x7f7b80132628, 0x60, 0xc0038bd800, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004c1e000, 0x15f6a98, 0xc007598000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007598000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007598000, 0x317) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3133 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e230, 0xc00297e230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00626a000, 0x60, 0x7f7b8012bd98, 0x60, 0xc002a57da0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00626a000, 0x15f6a98, 0xc007692000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007692000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007692000, 0x318) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3985 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec03e0, 0xc001ec03e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007289000, 0x60, 0x7f7b80124a08, 0x60, 0xc004b7f080, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007289000, 0x15f6a98, 0xc0072aaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0072aaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0072aaa80, 0x315) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3099 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3875 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3a900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3876 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ade20, 0xc007201ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00580a860, 0xc006be6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c4d0, 0xc0038bd860, 0xc0038bd8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3413 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a644f0, 0xc001a644f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006dd3000, 0x60, 0x7f7b8012ead8, 0x60, 0xc00489bb60, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006dd3000, 0x15f6a98, 0xc006dd1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006dd1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006dd1500, 0x31b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3877 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64500, 0xc001a64500, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006c9a000, 0x60, 0x7f7b8012ead8, 0x60, 0xc00489bce0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006c9a000, 0x15f6a98, 0xc006c98a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006c98a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006c98a80, 0x319) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3604 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261ca00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3971 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142f200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3972 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000addce, 0xc006de6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005b88860, 0xc006b95f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a644e0, 0xc00489ba40, 0xc00489baa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3973 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142f280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3974 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ade28, 0xc007682ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc001ad6860, 0xc0063bf758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a644f0, 0xc00489bbc0, 0xc00489bc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3975 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142f300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3976 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000addff, 0xc007684ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc006dd3860, 0xc003ead758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64500, 0xc00489bd40, 0xc00489bda0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3605 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e220, 0xc00297e220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003607000, 0x60, 0x7f7b8012bd98, 0x60, 0xc002a57c20, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003607000, 0x15f6a98, 0xc004d7b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004d7b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004d7b500, 0x31c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3504 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4017 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94310, 0xc000f94310, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007307000, 0x60, 0x7f7b8012b8e8, 0x60, 0xc003c7ac60, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007307000, 0x15f6a98, 0xc005f74000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005f74000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005f74000, 0x31d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2176 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4033 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ade05, 0xc006531ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00115e860, 0xc005479f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94310, 0xc003c7acc0, 0xc003c7ad20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3769 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113b580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3770 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e240, 0xc00297e240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005121000, 0x60, 0x7f7b8012bd98, 0x60, 0xc002a57f20, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005121000, 0x15f6a98, 0xc00511f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00511f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00511f500, 0x31e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3893 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fab600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3894 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xade1e, 0xc004471ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e220, 0xc002a57c80, 0xc002a57ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3895 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fab680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3896 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000addc0, 0xc0070b1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc003607860, 0xc002164758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e230, 0xc002a57e00, 0xc002a57e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3897 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fab700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3898 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ade4a, 0xc007681ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00626a860, 0xc0063ba758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e240, 0xc002a57f80, 0xc00066dc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2832 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292ce80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4049 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a18110, 0xc004a18110, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0066d8000, 0x60, 0x7f7b8012b438, 0x60, 0xc003f97da0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0066d8000, 0x15f6a98, 0xc0066f8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0066f8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0066f8000, 0x31f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4050 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292cf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4051 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000add74, 0xc005bdfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc000daf000, 0x55dda6cb5000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a18110, 0xc003f97e00, 0xc003f97e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3430 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3431 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a6c0, 0xc00026a6c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002624000, 0x60, 0x7f7b8012e628, 0x60, 0xc004236840, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002624000, 0x15f6a98, 0xc0077a0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0077a0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0077a0000, 0x320) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3606 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261ca80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3607 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadd14, 0xc0059e2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a6c0, 0xc0042368a0, 0xc004236900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3106 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3100 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xade25, 0xc006e31ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec03e0, 0xc004b7f0e0, 0xc004b7f140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3608 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xade5b, 0xc0070aaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a6e0, 0xc004236960, 0xc0042369c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5918 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd101d0, 0xc00bd101d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0099fd000, 0x60, 0x7f7b8012a178, 0x60, 0xc008c8f1a0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0099fd000, 0x15f6a98, 0xc00d898000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d898000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d898000, 0x666) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3986 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3987 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e400, 0xc00326e400, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004af2000, 0x60, 0x7f7b80128a08, 0x60, 0xc00323ff20, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004af2000, 0x15f6a98, 0xc0073c8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0073c8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0073c8000, 0x321) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3784 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317ca80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3785 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000add34, 0xc0062d8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc006dd2860, 0xc006be2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e400, 0xc00323ff80, 0xc001eb3200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3771 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113b600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3772 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006969d0, 0xc0006969d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005756000, 0x60, 0x7f7b80132178, 0x60, 0xc003b8a780, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005756000, 0x15f6a98, 0xc007802000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007802000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007802000, 0x322) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4002 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4003 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000697090, 0xc000697090, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0059bc000, 0x60, 0x7f7b80132178, 0x60, 0xc003b8af00, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0059bc000, 0x15f6a98, 0xc0048d7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0048d7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0048d7500, 0x323) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4065 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00030e040, 0xc00030e040, 0x60, 0xc001433500) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003f78000, 0x60, 0x7f7b80136f88, 0x60, 0xc001433500, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003f78000, 0x15f6a98, 0xc003f44a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003f44a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003f44a80, 0x310) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2730 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2731 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaddb1, 0xc0070aeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006969d0, 0xc003b8a7e0, 0xc003b8a960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2732 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2733 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000addd6, 0xc005774ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005756860, 0xc006b16758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000697090, 0xc003b8af60, 0xc003b8afc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4066 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4067 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaddd7, 0xc005771ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc003f78860, 0xc00748bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e040, 0xc001433920, 0xc00748c000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2855 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9f380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2856 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408240, 0xc002408240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007700000, 0x60, 0x7f7b8012ef88, 0x60, 0xc0039a1bc0, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007700000, 0x15f6a98, 0xc007720000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007720000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007720000, 0x324) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2698 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261ce80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2922 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2923 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408250, 0xc002408250, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004250000, 0x60, 0x7f7b8012ef88, 0x60, 0xc0039a1d40, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004250000, 0x15f6a98, 0xc004272000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004272000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004272000, 0x325) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3988 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3989 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408230, 0xc002408230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0073d0000, 0x60, 0x7f7b8012ef88, 0x60, 0xc0039a1a40, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0073d0000, 0x15f6a98, 0xc0073c8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0073c8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0073c8a80, 0x326) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3339 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3340 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d60b0, 0xc0036d60b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00674e000, 0x60, 0x7f7b8012c558, 0x60, 0xc000cb9ec0, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00674e000, 0x15f6a98, 0xc00672aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00672aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00672aa80, 0x327) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4154 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7a080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4156 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7a100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3922 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083d700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3923 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64510, 0xc001a64510, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001ad7000, 0x60, 0x7f7b8012ead8, 0x60, 0xc00489bec0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001ad7000, 0x15f6a98, 0xc007620a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007620a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007620a80, 0x329) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4155 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014147b0, 0xc0014147b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008d94000, 0x60, 0x7f7b80128558, 0x60, 0xc002601ce0, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008d94000, 0x15f6a98, 0xc00aba0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aba0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aba0000, 0x46f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3228 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3229 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ad840, 0xc0068e0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0053d7860, 0xc005130758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d60b0, 0xc000cb9f20, 0xc000cb9f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3977 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142f380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3978 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ade72, 0xc007685ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc006c9a860, 0xc006be6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64510, 0xc00489bf20, 0xc00489bf80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3851 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6a500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3852 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408220, 0xc002408220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0072b6000, 0x60, 0x7f7b8012ef88, 0x60, 0xc0039a18c0, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0072b6000, 0x15f6a98, 0xc0072ab500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0072ab500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0072ab500, 0x32a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3255 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001384d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3256 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadd36, 0xc0068dced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408220, 0xc0039a1920, 0xc0039a1980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3257 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001384d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3258 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ade13, 0xc0068deed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0072b6860, 0xc006f60758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408230, 0xc0039a1aa0, 0xc0039a1b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3259 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001384e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3260 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ade7f, 0xc007b16ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0073d0860, 0xc005159758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408240, 0xc0039a1c20, 0xc0039a1c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3261 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001384e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3262 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000addbb, 0xc0068daed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc007700860, 0xc001d6cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408250, 0xc0039a1da0, 0xc0039a1e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2857 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9f400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2858 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096020, 0xc001096020, 0x7f7b1307fca8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007701000, 0x60, 0x7f7b80130a08, 0x60, 0xc003e7e720, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007701000, 0x15f6a98, 0xc007720a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007720a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007720a80, 0x32b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4081 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4082 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e220, 0xc004c2e220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0059bd000, 0x60, 0x7f7b80113f18, 0x60, 0xc003ea7e60, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0059bd000, 0x15f6a98, 0xc0071ca000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0071ca000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0071ca000, 0x32c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3341 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3342 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xade50, 0xc007049ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e220, 0xc003ea7ec0, 0xc003ea7f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3432 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3433 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902270, 0xc005902270, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002625000, 0x60, 0x7f7b80113a68, 0x60, 0xc0018c3380, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002625000, 0x15f6a98, 0xc0077a0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0077a0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0077a0a80, 0x32d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2632 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556a000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2570 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2633 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0055400c0, 0xc0055400c0, 0x7f7b12ffd090, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005548000, 0x60, 0x7f7b80131818, 0x60, 0xc00556c2a0, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005548000, 0x15f6a98, 0xc005570000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005570000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005570000, 0x32e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2571 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e230, 0xc004c2e230, 0x7f7b136bec11, 0xc006766000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003ffd000, 0x60, 0x7f7b80113f18, 0x60, 0xc006766000, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003ffd000, 0x15f6a98, 0xc002508a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002508a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002508a80, 0x32f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3343 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3344 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xade5c, 0xc005df2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e230, 0xc006766060, 0xc0067660c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3853 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6a580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3854 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e370, 0xc001e5e370, 0x7f7b59484ec8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0072b7000, 0x60, 0x7f7b80124eb8, 0x60, 0xc006236d20, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0072b7000, 0x15f6a98, 0xc0072d4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0072d4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0072d4000, 0x330) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5917 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427e700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2664 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10858 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0075263e0, 0xc0075263e0, 0xc012421140, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013646000, 0x60, 0x7f7b8013aad8, 0x18, 0xc012421140, 0x2f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013646000, 0x15f6a98, 0xc01362aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01362aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01362aa80, 0xa78) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2665 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984070, 0xc007984070, 0x7f7b12bee978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00798c000, 0x60, 0x7f7b80134a08, 0x60, 0xc0079b2180, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00798c000, 0x15f6a98, 0xc0079bc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0079bc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0079bc000, 0x332) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3586 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3587 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadb65, 0xc007b12ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096020, 0xc003e7e780, 0xc003e7e7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4121 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fd600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2859 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9f480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4189 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292d000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3979 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac0100, 0xc004ac0100, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007728000, 0x60, 0x7f7b80132ad8, 0x60, 0xc001fb5c20, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007728000, 0x15f6a98, 0xc007721500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007721500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007721500, 0x334) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2924 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2925 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2210, 0xc000df2210, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004251000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc00394c900, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004251000, 0x15f6a98, 0xc004272a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004272a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004272a80, 0x335) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2734 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2735 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e04640, 0xc002e04640, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005757000, 0x60, 0x7f7b80125818, 0x60, 0xc0027333e0, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005757000, 0x15f6a98, 0xc007c0c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c0c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c0c000, 0x336) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2860 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9f500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2861 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d32150, 0xc004d32150, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007b24000, 0x60, 0x7f7b80126178, 0x60, 0xc0047d2ba0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007b24000, 0x15f6a98, 0xc007742000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007742000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007742000, 0x337) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3310 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049de400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3194 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4e680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3195 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ade89, 0xc00446ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005aa1860, 0xc003c1c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d32150, 0xc0047d2c00, 0xc0047d2c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3434 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000269f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3435 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3436 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadb02, 0xc002770ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902270, 0xc0018c33e0, 0xc0018c3440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2634 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556a080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2635 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556a100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2636 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadc89, 0xc006d28ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0055400c0, 0xc00556c300, 0xc00556c360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3174 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ee000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3311 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b54470, 0xc000b54470, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00457e000, 0x60, 0x7f7b80116498, 0x60, 0xc000df1c80, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00457e000, 0x15f6a98, 0xc007c9e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c9e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c9e000, 0x338) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3230 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029241d0, 0xc0029241d0, 0x7f7b13a04db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0077ba000, 0x60, 0x7f7b80136628, 0x60, 0xc0073d62a0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0077ba000, 0x15f6a98, 0xc0077a1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0077a1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0077a1500, 0x339) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3773 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e04620, 0xc002e04620, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005549000, 0x60, 0x7f7b80125818, 0x60, 0xc0027330e0, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005549000, 0x15f6a98, 0xc005570a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005570a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005570a80, 0x33a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3711 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e04630, 0xc002e04630, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0065b5000, 0x60, 0x7f7b80125818, 0x60, 0xc002733260, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0065b5000, 0x15f6a98, 0xc0065f2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065f2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065f2000, 0x33b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3760 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fd480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4113 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xade57, 0xc0067cbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e04620, 0xc002733140, 0xc0027331a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4114 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fd500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4115 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000add03, 0xc0075b1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005549860, 0xc006b16f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e04630, 0xc0027332c0, 0xc002733320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4116 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fd580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4117 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ade95, 0xc007b11ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0065b5860, 0xc006b92f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e04640, 0xc002733440, 0xc0027334a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2926 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2927 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xade92, 0xc003352ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2210, 0xc00394c960, 0xc00394c9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4129 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4130 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e330, 0xc00297e330, 0x7f7b13600170, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006813000, 0x60, 0x7f7b8012bd98, 0x60, 0xc007a881e0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006813000, 0x15f6a98, 0xc00672b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00672b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00672b500, 0x33c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3215 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0a800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3216 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc2300, 0xc000cc2300, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0058a1000, 0x60, 0x7f7b80115fe8, 0x60, 0xc001e2fd40, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0058a1000, 0x15f6a98, 0xc004beb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004beb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004beb500, 0x33d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2749 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2d080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2750 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xade8a, 0xc0075aded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc007728860, 0xc006be6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac0100, 0xc007114000, 0xc007114060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3902 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fab880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3903 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadb2a, 0xc00790bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6cb5000, 0x55dda6d37000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e330, 0xc007a88240, 0xc007a882a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3908 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3909 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadda3, 0xc007e94ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e370, 0xc006236d80, 0xc006236de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3609 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261cb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3610 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034461b0, 0xc0034461b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0059e4000, 0x60, 0x7f7b80114d28, 0x60, 0xc001f05f20, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0059e4000, 0x15f6a98, 0xc0059fc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0059fc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0059fc000, 0x33e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2666 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2667 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadeb9, 0xc00852eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984070, 0xc0079b21e0, 0xc0079b2240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4083 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4084 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007526010, 0xc007526010, 0x7f7b12835a98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0071e4000, 0x60, 0x7f7b80135818, 0x60, 0xc00751e180, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0071e4000, 0x15f6a98, 0xc0071caa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0071caa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0071caa80, 0x33f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3135 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadead, 0xc0061d7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0059e4860, 0xc005f65f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034461b0, 0xc001f05f80, 0xc00769e000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3534 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3535 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c000, 0xc007d1c000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007888000, 0x60, 0x7f7b801135b8, 0x60, 0xc001e5ca80, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007888000, 0x15f6a98, 0xc00700ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00700ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00700ca80, 0x340) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4146 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xade7e, 0xc007d25ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c000, 0xc001e5d200, 0xc001e5d260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3385 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0066b1400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xade26, 0xc007754ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003182420, 0xc002b15c20, 0xc002b15c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4161 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0a880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4162 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad407, 0xc005ed8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2300, 0xc001e2fda0, 0xc001e2fe00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2572 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d6f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2573 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029241e0, 0xc0029241e0, 0x7f7b13a04db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007b9c000, 0x60, 0x7f7b80136628, 0x60, 0xc0073d6420, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007b9c000, 0x15f6a98, 0xc002509500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002509500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002509500, 0x341) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3827 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cce00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3957 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7cf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3910 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3136 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408260, 0xc002408260, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005176000, 0x60, 0x7f7b8012ef88, 0x60, 0xc0039a1f20, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005176000, 0x15f6a98, 0xc007f9a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007f9a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007f9a000, 0x34e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3924 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083d780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3455 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb0c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3992 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3993 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadeca, 0xc006d2ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029241d0, 0xc0073d6300, 0xc0073d6360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3994 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3995 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adeda, 0xc0073e8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0077ba860, 0xc005130758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029241e0, 0xc0073d6480, 0xc0073d64e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2862 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9f580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3828 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007526020, 0xc007526020, 0x7f7b12835a98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006548000, 0x60, 0x7f7b80135818, 0x60, 0xc00751e300, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006548000, 0x15f6a98, 0xc006564000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006564000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006564000, 0x342) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5748 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0090940c0, 0xc0090940c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008cb7000, 0x60, 0x7f7b801135b8, 0x60, 0xc004b7f2c0, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008cb7000, 0x15f6a98, 0xc004466a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004466a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004466a80, 0x510) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3540 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3541 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc003353c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adebb, 0xc003353ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0062c1860, 0xc00434cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54470, 0xc000df1ce0, 0xc000df1d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4098 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4099 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadeaf, 0xc0073e5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007526010, 0xc00751e1e0, 0xc00751e240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4100 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4101 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ade7b, 0xc0073e7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0071e4860, 0xc007900f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007526020, 0xc00751e360, 0xc00751e3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3312 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049de480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3800 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4018 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3456 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb0d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2653 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3536 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3925 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083d800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3926 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4760, 0xc0009a4760, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006150000, 0x60, 0x7f7b801143c8, 0x60, 0xc0041b9d40, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006150000, 0x15f6a98, 0xc00765a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00765a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00765a000, 0x344) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4118 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4730, 0xc0009a4730, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00580b000, 0x60, 0x7f7b801143c8, 0x60, 0xc0041b9b60, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00580b000, 0x15f6a98, 0xc0057f0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0057f0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0057f0a80, 0x345) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4177 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4178 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xade97, 0xc00704aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4720, 0xc0041b9a40, 0xc0041b9aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3719 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e3c0, 0xc00297e3c0, 0x7f7b13600170, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00763e000, 0x60, 0x7f7b8012bd98, 0x60, 0xc007a88480, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00763e000, 0x15f6a98, 0xc007621500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007621500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007621500, 0x346) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4179 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4180 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aded1, 0xc0073e2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0065cc860, 0xc002163f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4730, 0xc0041b9bc0, 0xc0041b9c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4181 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0016602a0, 0xc0016602a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005b89000, 0x60, 0x7f7b80126628, 0x60, 0xc005ca3740, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005b89000, 0x15f6a98, 0xc00561ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00561ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00561ca80, 0x347) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3904 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fab900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4193 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fab980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4194 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xade1a, 0xc00790ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e3c0, 0xc007a884e0, 0xc007a88540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3414 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255e780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3415 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadd8b, 0xc008187ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016602a0, 0xc005ca37a0, 0xc005ca3800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4182 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4183 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadeeb, 0xc007046ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4760, 0xc0041b9da0, 0xc0041b9e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2695 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94270, 0xc000f94270, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001bfd000, 0x60, 0x7f7b80128a08, 0x60, 0xc005599020, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001bfd000, 0x15f6a98, 0xc004798a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004798a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004798a80, 0x3cb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3720 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004322b0, 0xc0004322b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007a96000, 0x60, 0x7f7b80126f88, 0x60, 0xc004ddeba0, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007a96000, 0x15f6a98, 0xc0070fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0070fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0070fea80, 0x348) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3052 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3a400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3721 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243a680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3722 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaded9, 0xc007204ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0xe69abf) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004322b0, 0xc004ddec00, 0xc004ddec60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9038 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417f000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3198 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4e780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4004 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005540120, 0xc005540120, 0x7f7b12ffd090, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00457f000, 0x60, 0x7f7b80131818, 0x60, 0xc00556c540, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00457f000, 0x15f6a98, 0xc007c9ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c9ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c9ea80, 0x34a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3816 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3577 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3107 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a7f0, 0xc00026a7f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006ea8000, 0x60, 0x7f7b8012e628, 0x60, 0xc004236c00, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006ea8000, 0x15f6a98, 0xc006ea5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ea5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ea5500, 0x34b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3416 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005180190, 0xc005180190, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005f5d000, 0x60, 0x7f7b8012a628, 0x60, 0xc000a3bb60, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005f5d000, 0x15f6a98, 0xc005f74a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005f74a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005f74a80, 0x34c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2637 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556a180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2638 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556a200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2639 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xade23, 0xc008186ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005540120, 0xc00556c5a0, 0xc00556c600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3685 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000884480, 0xc000884480, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006820000, 0x60, 0x7f7b8012af88, 0x60, 0xc00326d920, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006820000, 0x15f6a98, 0xc00683c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00683c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00683c000, 0x349) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3611 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261cb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3612 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadb38, 0xc008182ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a7f0, 0xc004236c60, 0xc004236cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3712 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000934f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4209 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xade09, 0xc0072b2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884480, 0xc00326d980, 0xc00326d9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3053 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3a480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3054 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aded8, 0xc005f6eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005cd5860, 0xc005d18f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005180190, 0xc000a3bbc0, 0xc000a3bc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2640 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556a280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3588 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3613 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261cc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4085 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4753 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924090, 0xc002924090, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002b2e000, 0x60, 0x7f7b80135cc8, 0x60, 0xc001d73980, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002b2e000, 0x15f6a98, 0xc008a9aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008a9aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008a9aa80, 0x3c1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7444 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4195 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0051801a0, 0xc0051801a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0059e5000, 0x60, 0x7f7b8012a628, 0x60, 0xc000a3bce0, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0059e5000, 0x15f6a98, 0xc00561d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00561d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00561d500, 0x34d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3578 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac42e0, 0xc001ac42e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007c0e000, 0x60, 0x7f7b80126ad8, 0x60, 0xc0028198c0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007c0e000, 0x15f6a98, 0xc00700d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00700d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00700d500, 0x34f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7447 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec02e0, 0xc001ec02e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e1fe000, 0x60, 0x7f7b8013b438, 0x60, 0xc0079b34a0, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e1fe000, 0x15f6a98, 0xc00ba63500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ba63500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ba63500, 0x6b8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4087 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a840, 0xc00026a840, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00557c000, 0x60, 0x7f7b8012e628, 0x60, 0xc004236f00, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00557c000, 0x15f6a98, 0xc005571500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005571500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005571500, 0x356) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2892 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108320, 0xc001108320, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0069e6000, 0x60, 0x7f7b80115688, 0x60, 0xc00253bb00, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0069e6000, 0x15f6a98, 0xc005bf7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005bf7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005bf7500, 0x353) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3199 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4e800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3200 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d32270, 0xc004d32270, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006549000, 0x60, 0x7f7b80126178, 0x60, 0xc0047d30e0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006549000, 0x15f6a98, 0xc00807c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00807c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00807c000, 0x35e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3055 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3a500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3056 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adb52, 0xc005f6fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005cd4860, 0xc005d17f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0051801a0, 0xc000a3bd40, 0xc000a3bda0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4401 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3108 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4225 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4e880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4226 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadedb, 0xc008487ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d32270, 0xc0047d3140, 0xc0047d31a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3109 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0061440b0, 0xc0061440b0, 0x7f7b133c3978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006151000, 0x60, 0x7f7b8012f438, 0x60, 0xc0061642a0, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006151000, 0x15f6a98, 0xc008422000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008422000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008422000, 0x35f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3514 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00722a000, 0xc00722a000, 0x60, 0x0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0051fc000, 0x60, 0x7f7b80136178, 0x60, 0xc0056003c0, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0051fc000, 0x15f6a98, 0xc00811c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00811c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00811c000, 0x355) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7446 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3579 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3580 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xade1c, 0xc00790eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac42e0, 0xc002819920, 0xc002819980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4241 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3a580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4242 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005180210, 0xc005180210, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007815000, 0x60, 0x7f7b8012a628, 0x60, 0xc000a3bf80, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007815000, 0x15f6a98, 0xc00683ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00683ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00683ca80, 0x360) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3581 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b16f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3786 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317cb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3582 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8050, 0xc004fa8050, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00793e000, 0x60, 0x7f7b8012a178, 0x60, 0xc000e139e0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00793e000, 0x15f6a98, 0xc00811ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00811ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00811ca80, 0x361) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3787 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e470, 0xc00326e470, 0x7f7b13a47228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008060000, 0x60, 0x7f7b80128a08, 0x60, 0xc006df00c0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008060000, 0x15f6a98, 0xc006df2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006df2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006df2000, 0x362) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3788 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317cb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3789 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc008482c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadc13, 0xc008482ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e470, 0xc006df0120, 0xc006df0180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3110 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3111 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaddde, 0xc00842bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0061440b0, 0xc006164300, 0xc006164360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3686 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108330, 0xc001108330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0071e5000, 0x60, 0x7f7b80115688, 0x60, 0xc00253bc80, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0071e5000, 0x15f6a98, 0xc0059fca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0059fca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0059fca80, 0x35a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4184 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4185 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a47d0, 0xc0009a47d0, 0x7f7b1327d6f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00626b000, 0x60, 0x7f7b801143c8, 0x60, 0xc007050060, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00626b000, 0x15f6a98, 0xc00704e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00704e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00704e000, 0x363) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3291 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3292 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f944f0, 0xc001f944f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007814000, 0x60, 0x7f7b80125cc8, 0x60, 0xc003ac6e40, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007814000, 0x15f6a98, 0xc004dca000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004dca000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004dca000, 0x364) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3832 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4257 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520290, 0xc004520290, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007729000, 0x60, 0x7f7b8012ca08, 0x60, 0xc00265b5c0, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007729000, 0x15f6a98, 0xc007742a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007742a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007742a80, 0x350) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3591 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004322d0, 0xc0004322d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0069e7000, 0x60, 0x7f7b80126f88, 0x60, 0xc004ddeea0, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0069e7000, 0x15f6a98, 0xc0071cb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0071cb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0071cb500, 0x35b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3519 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014fee00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4243 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3a600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2893 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7c200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2894 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadd8a, 0xc005bdeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108320, 0xc00253bb60, 0xc00253bbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4186 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4187 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadebd, 0xc007048ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a47d0, 0xc0070500c0, 0xc007050120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3293 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3294 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadec1, 0xc008530ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f944f0, 0xc003ac6ea0, 0xc003ac6f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2575 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0026221b0, 0xc0026221b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004979000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc003b196e0, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004979000, 0x15f6a98, 0xc008280000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008280000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008280000, 0x359) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3263 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001384f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3264 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x7f7b130bfd00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadda7, 0xc008616ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005176860, 0xc003c1c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408260, 0xc0039a1f80, 0xc001374000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3652 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2ae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3653 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc004444c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adadb, 0xc005a4fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc001de3860, 0xc004444f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0026221b0, 0xc003b19740, 0xc003b197a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2696 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261ce00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3879 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3a980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3671 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077f280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3672 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadd32, 0xc008612ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520290, 0xc00265b620, 0xc00265b680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3614 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261cc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3615 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf49, 0xc008184ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a840, 0xc004236f60, 0xc004236fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7568 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0045200f0, 0xc0045200f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f37f000, 0x60, 0x7f7b80128558, 0x60, 0xc00d491200, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f37f000, 0x15f6a98, 0xc012a8e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012a8e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012a8e000, 0x96d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4196 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000697e00, 0xc000697e00, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0068d6000, 0x60, 0x7f7b80132178, 0x60, 0xc003b8b1a0, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0068d6000, 0x15f6a98, 0xc006c5f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006c5f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006c5f500, 0x354) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5899 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5901 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2895 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7c280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2896 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00434c400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ade0b, 0xc00852ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc003af1860, 0xc00434c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108330, 0xc00253bce0, 0xc00253bd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3938 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3939 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf4a, 0xc0062dfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa8050, 0xc000e13b60, 0xc000e13bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4289 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb0d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4290 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000697e40, 0xc000697e40, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004276000, 0x60, 0x7f7b80132178, 0x60, 0xc003b8b320, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004276000, 0x15f6a98, 0xc007f1a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007f1a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007f1a000, 0x366) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4244 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x7f7b1367d200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadedd, 0xc008427ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc007815860, 0xc005d14758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005180210, 0xc006840000, 0xc006840060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4119 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003446290, 0xc003446290, 0x7f7b13a46638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006d49000, 0x60, 0x7f7b80114d28, 0x60, 0xc00769e300, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006d49000, 0x15f6a98, 0xc00819e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00819e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00819e000, 0x357) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4258 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4259 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf51, 0xc0021f7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003446270, 0xc00769e1e0, 0xc00769e240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4260 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4261 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf4b, 0xc0076a7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003446290, 0xc00769e360, 0xc00769e3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5750 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae483, 0xc00c645ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0090940c0, 0xc004b7f440, 0xc004b7f4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3725 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243a800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5900 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed61, 0xc00c37aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc004d9b7a4, 0xc004175338, 0xc004d9b7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd101d0, 0xc008c8f200, 0xc008c8f260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13033 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c3100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3817 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3726 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xade80, 0xc007205ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004322d0, 0xc004ddef00, 0xc004ddef60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2736 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4305 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf4d, 0xc005775ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000697e00, 0xc003b8b200, 0xc003b8b260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4307 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf66, 0xc0059dded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000697e40, 0xc003b8b380, 0xc003b8b3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6486 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3ab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7234 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e0410, 0xc0076e0410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a2fe000, 0x60, 0x7f7b80129368, 0x60, 0xc000b28fc0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a2fe000, 0x15f6a98, 0xc00b1ce000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b1ce000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b1ce000, 0x610) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4133 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7233 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066fd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4035 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3175 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ee080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3176 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e07d0, 0xc0012e07d0, 0xc004c65860, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006d50000, 0x60, 0x7f7b80114878, 0x18, 0xc004c65860, 0x42) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006d50000, 0x15f6a98, 0xc0065f2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065f2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065f2a80, 0x368) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3880 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94510, 0xc000f94510, 0xc003c7afc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00782f000, 0x60, 0x7f7b8012b8e8, 0x18, 0xc003c7afc0, 0x2b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00782f000, 0x15f6a98, 0xc005809500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005809500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005809500, 0x369) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4104 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4131 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4132 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014143f0, 0xc0014143f0, 0xc004cd5080, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00674f000, 0x60, 0x7f7b80127d98, 0x18, 0xc004cd5080, 0x2d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00674f000, 0x15f6a98, 0xc006770000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006770000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006770000, 0x36a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14560 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096cf0, 0xc001096cf0, 0x7f7b134c44a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01867b000, 0x60, 0x7f7b8012ead8, 0x60, 0xc01a432060, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01867b000, 0x15f6a98, 0xc01c500000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c500000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c500000, 0xdc8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7026 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3998 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae099, 0xc007f38ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004322d0, 0xc006164660, 0xc0061646c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4000 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae28b, 0xc006da8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004324b0, 0xc0061647e0, 0xc006164840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3623 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4149 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4360, 0xc001ac4360, 0xc002819c20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006c7e000, 0x60, 0x7f7b80126ad8, 0x18, 0xc002819c20, 0x4c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006c7e000, 0x15f6a98, 0xc007d4e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007d4e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007d4e000, 0x36d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3999 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbae80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3639 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066f280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7025 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae6b2, 0xc00cc0ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc007bed7a4, 0xc007ab48b8, 0xc007bed7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e570, 0xc00a11afc0, 0xc00a11b020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4150 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007526040, 0xc007526040, 0xc00751e600, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007d4c000, 0x60, 0x7f7b80135818, 0x18, 0xc00751e600, 0x11) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007d4c000, 0x15f6a98, 0xc0067bea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0067bea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0067bea80, 0x36e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4294 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb0f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4295 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xade81, 0xc008a30ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e07d0, 0xc004c658c0, 0xc004c65920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4036 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4037 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf7a, 0xc006e2bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94510, 0xc003c7b020, 0xc003c7b080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3730 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3731 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc007f35c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf70, 0xc007f35ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014143f0, 0xc004cd50e0, 0xc004cd5140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3584 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadee9, 0xc007549ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4360, 0xc002819c80, 0xc002819ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4102 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4103 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adf79, 0xc00754ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc006548860, 0xc003a47f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007526040, 0xc00751e660, 0xc00751e6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4120 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e046c0, 0xc002e046c0, 0xc002733680, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007889000, 0x60, 0x7f7b80125818, 0x18, 0xc002733680, 0x3d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007889000, 0x15f6a98, 0xc00809a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00809a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00809a000, 0x36f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7537 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108660, 0xc001108660, 0x7f7b1290ef50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008b72000, 0x60, 0x7f7b80138eb8, 0x60, 0xc00bc10fc0, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008b72000, 0x15f6a98, 0xc00e608000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e608000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e608000, 0x662) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4321 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049de500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4322 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e3c0, 0xc00079e3c0, 0xc00268bb60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00868a000, 0x60, 0x7f7b8012e178, 0x18, 0xc00268bb60, 0x4a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00868a000, 0x15f6a98, 0xc007c9f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c9f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c9f500, 0x371) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2863 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9f600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2864 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xade7d, 0xc0051b6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e3c0, 0xc00268bbc0, 0xc00268bc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3542 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3543 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e410, 0xc00079e410, 0xc00268be00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007efe000, 0x60, 0x7f7b8012e178, 0x18, 0xc00268be00, 0x51) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007efe000, 0x15f6a98, 0xc004933500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004933500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004933500, 0x372) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3687 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3688 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001aec00, 0xc0001aec00, 0xc004b3f080, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004c1f000, 0x60, 0x7f7b80116948, 0x18, 0xc004b3f080, 0x2d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004c1f000, 0x15f6a98, 0xc003f45500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003f45500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003f45500, 0x373) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3624 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3625 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf6e, 0xc005a4bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aec00, 0xc004b3f0e0, 0xc004b3f140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4337 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9f680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4338 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9f700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4339 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf5b, 0xc007758ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e410, 0xc00268be60, 0xc00268bec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11045 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013998380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4005 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182420, 0xc003182420, 0xc002b15bc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0069f1000, 0x60, 0x7f7b80113108, 0x18, 0xc002b15bc0, 0x4b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0069f1000, 0x15f6a98, 0xc007743500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007743500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007743500, 0x374) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4353 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261cd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10938 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf7c4, 0xc013597ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00c50, 0xc00c6e9500, 0xc00c6e9560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10937 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4ab000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3418 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255e800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3419 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c5a0, 0xc00170c5a0, 0xc0038bdc20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005c7e000, 0x60, 0x7f7b80132628, 0x18, 0xc0038bdc20, 0x4c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005c7e000, 0x15f6a98, 0xc0069fc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0069fc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0069fc000, 0x377) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3881 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3aa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3882 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf64, 0xc006d5aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c5a0, 0xc0038bdc80, 0xc0038bdce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3883 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3aa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3884 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000add9c, 0xc007752ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005c7e860, 0xc007aa3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c5b0, 0xc0038bde00, 0xc0038bde60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4200 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fabb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4201 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007526050, 0xc007526050, 0xc00751e7e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0083a6000, 0x60, 0x7f7b80135818, 0x18, 0xc00751e7e0, 0x16) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0083a6000, 0x15f6a98, 0xc007af0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007af0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007af0000, 0x379) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4105 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc003a47c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000addd5, 0xc007f32ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc006548860, 0xc003a47f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007526050, 0xc00751e840, 0xc00751e8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4053 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003162450, 0xc003162450, 0xc005f78420, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0074d6000, 0x60, 0x7f7b80128558, 0x18, 0xc005f78420, 0xc) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0074d6000, 0x15f6a98, 0xc0066f8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0066f8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0066f8a80, 0x37b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4020 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4021 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00732d400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadfa9, 0xc007336ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003162450, 0xc005f78480, 0xc005f784e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3626 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3627 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaddcf, 0xc0067ebed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aec10, 0xc004b3f260, 0xc004b3f2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4354 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a8b0, 0xc00026a8b0, 0xc004237200, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00657e000, 0x60, 0x7f7b8012e628, 0x18, 0xc004237200, 0x31) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00657e000, 0x15f6a98, 0xc0059fd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0059fd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0059fd500, 0x375) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4355 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261cd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4356 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaddb3, 0xc0075aaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a8b0, 0xc004237260, 0xc0042372c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3640 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622320, 0xc002622320, 0xc003b19c20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00842c000, 0x60, 0x7f7b8012ceb8, 0x18, 0xc003b19c20, 0x4c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00842c000, 0x15f6a98, 0xc008a9a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008a9a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008a9a000, 0x37c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4106 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4107 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622310, 0xc002622310, 0xc003b19aa0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0069f0000, 0x60, 0x7f7b8012ceb8, 0x18, 0xc003b19aa0, 0x48) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0069f0000, 0x15f6a98, 0xc007572000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007572000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007572000, 0x37d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3655 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2af00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3656 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adefe, 0xc008a33ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004979860, 0xc0075a2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622310, 0xc003b19b00, 0xc003b19b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3657 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2af80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3658 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaddca, 0xc006d59ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622320, 0xc003b19c80, 0xc003b19ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4369 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7c300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4370 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108460, 0xc001108460, 0xc00253bf80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006e46000, 0x60, 0x7f7b80115688, 0x18, 0xc00253bf80, 0x55) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006e46000, 0x15f6a98, 0xc008c82000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008c82000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008c82000, 0x37e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4296 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb0f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4297 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001414400, 0xc001414400, 0xc004cd5200, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0065cd000, 0x60, 0x7f7b80127d98, 0x18, 0xc004cd5200, 0x31) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0065cd000, 0x15f6a98, 0xc007f1b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007f1b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007f1b500, 0x37f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4371 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7c380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3732 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3733 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae047, 0xc007f37ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00674f860, 0xc007906f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414400, 0xc004cd5260, 0xc004cd52c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4372 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae050, 0xc0067e6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc006e46860, 0xc00434c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108460, 0xc008c8e000, 0xc008c8e060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3485 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbb000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3486 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e046d0, 0xc002e046d0, 0xc002733860, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0066d9000, 0x60, 0x7f7b80125818, 0x18, 0xc002733860, 0x42) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0066d9000, 0x15f6a98, 0xc008e02000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008e02000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008e02000, 0x380) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4123 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fd680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4124 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0077bfc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xade21, 0xc007f33ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e046d0, 0xc0027338c0, 0xc002733920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3734 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3735 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d61c0, 0xc0036d61c0, 0xc0068e2420, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00782e000, 0x60, 0x7f7b8012c558, 0x18, 0xc0068e2420, 0xc) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00782e000, 0x15f6a98, 0xc0022b0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0022b0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0022b0a80, 0x381) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3564 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a4600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3565 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a645f0, 0xc001a645f0, 0xc008930180, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008938000, 0x60, 0x7f7b8012ead8, 0x18, 0xc008930180, 0x5) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008938000, 0x15f6a98, 0xc005b64a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005b64a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005b64a80, 0x382) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3981 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142f400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3982 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf42, 0xc008947ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a645f0, 0xc0089301e0, 0xc008930240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3232 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4385 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadd3b, 0xc007909ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d61c0, 0xc0068e2480, 0xc0068e24e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3941 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4373 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014144d0, 0xc0014144d0, 0xc004cd5560, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005e72000, 0x60, 0x7f7b80127d98, 0x18, 0xc004cd5560, 0x3a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e72000, 0x15f6a98, 0xc008c82a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008c82a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008c82a80, 0x383) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3736 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3737 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf48, 0xc008943ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014144d0, 0xc004cd55c0, 0xc004cd5620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3545 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afac80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3388 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3673 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84310, 0xc004a84310, 0xc003afcd80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008f18000, 0x60, 0x7f7b80128eb8, 0x18, 0xc003afcd80, 0x25) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008f18000, 0x15f6a98, 0xc008f1c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008f1c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008f1c000, 0x384) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3738 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3739 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001414560, 0xc001414560, 0xc004cd5920, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0051fd000, 0x60, 0x7f7b80127d98, 0x18, 0xc004cd5920, 0x44) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0051fd000, 0x15f6a98, 0xc0022b1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0022b1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0022b1500, 0x385) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4262 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4263 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034462e0, 0xc0034462e0, 0xc00769e5a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0062c3000, 0x60, 0x7f7b80114d28, 0x18, 0xc00769e5a0, 0x10) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0062c3000, 0x15f6a98, 0xc007692a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007692a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007692a80, 0x386) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4264 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4265 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae057, 0xc008a32ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034462e0, 0xc00769e600, 0xc00769e660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4266 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4267 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094040, 0xc009094040, 0xc0090b4180, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0088a3000, 0x60, 0x7f7b80137438, 0x18, 0xc0090b4180, 0x5) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0088a3000, 0x15f6a98, 0xc007693500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007693500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007693500, 0x387) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3487 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbb080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3488 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094050, 0xc009094050, 0xc0090b4300, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0057fc000, 0x60, 0x7f7b80137438, 0x18, 0xc0090b4300, 0x9) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0057fc000, 0x15f6a98, 0xc008e02a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008e02a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008e02a80, 0x388) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4402 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716320, 0xc002716320, 0xc00394cd20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008e06000, 0x60, 0x7f7b8012dcc8, 0x18, 0xc00394cd20, 0x24) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008e06000, 0x15f6a98, 0xc004273500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004273500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004273500, 0x389) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3740 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3741 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf7e, 0xc008945ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414560, 0xc004cd5980, 0xc004cd59e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4403 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3818 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae092, 0xc009306ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716320, 0xc0080a4060, 0xc0080a40c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4089 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4417 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4418 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4419 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae0bc, 0xc009105ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094040, 0xc0090b41e0, 0xc0090b4240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4420 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4421 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae0b8, 0xc009107ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0088a3860, 0xc0076bbf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094050, 0xc0090b4360, 0xc0090b43c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3566 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e3d0, 0xc002b1e3d0, 0xc004efed80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008332000, 0x60, 0x7f7b8012d368, 0x18, 0xc004efed80, 0x25) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008332000, 0x15f6a98, 0xc008394a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008394a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008394a80, 0x38a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3567 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a4680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3568 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae044, 0xc008a37ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e3d0, 0xc004efede0, 0xc004efee40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3020 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f945e0, 0xc000f945e0, 0xc003c7b200, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008b09000, 0x60, 0x7f7b8012b8e8, 0x18, 0xc003c7b200, 0x31) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008b09000, 0x15f6a98, 0xc0090c4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0090c4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0090c4000, 0x38b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6261 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ff280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4386 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4422 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e010, 0xc00326e010, 0x60, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00827c000, 0x60, 0x7f7b80137438, 0x60, 0xc002b15440, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00827c000, 0x15f6a98, 0xc0090c4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0090c4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0090c4a80, 0x38e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4227 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4e900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4228 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986000, 0xc004986000, 0x7f7b134bd311, 0xc0070502a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008939000, 0x60, 0x7f7b8012c558, 0x60, 0xc0070502a0, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008939000, 0x15f6a98, 0xc00807ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00807ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00807ca80, 0x38f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2697 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae2c6, 0xc0064c2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622180, 0xc001374420, 0xc001374480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3546 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e000, 0xc004c2e000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008532000, 0x60, 0x7f7b80116498, 0x60, 0xc005aae060, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008532000, 0x15f6a98, 0xc006454000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006454000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006454000, 0x390) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5688 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94560, 0xc000f94560, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008bf3000, 0x60, 0x7f7b80134558, 0x60, 0xc003e7efc0, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008bf3000, 0x15f6a98, 0xc00c77a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c77a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c77a000, 0x589) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5446 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5468 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4450 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5470 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4465 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902000, 0xc005902000, 0x60, 0x0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007bfa000, 0x60, 0x7f7b8013af88, 0x60, 0xc001e5d380, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007bfa000, 0x15f6a98, 0xc006770a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006770a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006770a80, 0x38d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4423 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317cc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4424 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae120, 0xc007e95ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e010, 0xc002b15500, 0xc002b15680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4466 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4467 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae054, 0xc006bd7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902000, 0xc001e5d3e0, 0xc001e5d560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4275 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fd780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4276 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b543d0, 0xc000b543d0, 0x7f7b59265c98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007671000, 0x60, 0x7f7b80136178, 0x60, 0xc006450420, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007671000, 0x15f6a98, 0xc006df2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006df2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006df2a80, 0x392) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4277 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fd800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4278 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae122, 0xc007044ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b543d0, 0xc006450480, 0xc0064504e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4425 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317cc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4426 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e100, 0xc00326e100, 0x7f7b13a47228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00763f000, 0x60, 0x7f7b80137438, 0x60, 0xc0079b2300, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00763f000, 0x15f6a98, 0xc007599500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007599500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007599500, 0x393) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3389 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417e100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3390 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c000, 0xc004a7c000, 0x7f7b133407d0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0078e6000, 0x60, 0x7f7b8012d818, 0x60, 0xc0066fc1e0, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0078e6000, 0x15f6a98, 0xc008f1ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008f1ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008f1ca80, 0x394) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3547 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3548 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae10c, 0xc007e99ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e000, 0xc005aae0c0, 0xc005aae180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4427 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317cd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4428 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf72, 0xc0062dced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e100, 0xc0079b2360, 0xc0079b23c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4387 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4388 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadd9a, 0xc007547ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986000, 0xc007050300, 0xc007050360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4481 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049de580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4482 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae10f, 0xc00754aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005d26860, 0xc005882758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c000, 0xc0066fc240, 0xc0066fc2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9561 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d6d20, 0xc0009d6d20, 0x7f7b12c2c228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00eb34000, 0x60, 0x7f7b80128a08, 0x60, 0xc008f720c0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00eb34000, 0x15f6a98, 0xc00eb38000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eb38000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eb38000, 0x925) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4298 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9560 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005180460, 0xc005180460, 0x7f7b131be080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0117a3000, 0x60, 0x7f7b801135b8, 0x60, 0xc0101fe0c0, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0117a3000, 0x15f6a98, 0xc00a9f2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a9f2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a9f2a80, 0x900) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3295 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4e700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3296 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e000, 0xc003a9e000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0072d7000, 0x60, 0x7f7b80128eb8, 0x60, 0xc0028190e0, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0072d7000, 0x15f6a98, 0xc00807d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00807d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00807d500, 0x396) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 22279 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb2c3b, 0xc0136a5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e3d0, 0xc0208aca80, 0xc0208acae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3963 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae056, 0xc006d04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e000, 0xc002819560, 0xc0028195c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4245 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4246 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc2010, 0xc000cc2010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003f79000, 0x60, 0x7f7b80136ad8, 0x60, 0xc004b3eb40, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003f79000, 0x15f6a98, 0xc007f9aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007f9aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007f9aa80, 0x397) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4279 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fd880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4280 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984010, 0xc007984010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007416000, 0x60, 0x7f7b801143c8, 0x60, 0xc003e14f60, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007416000, 0x15f6a98, 0xc006df3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006df3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006df3500, 0x398) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3320 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3321 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0000, 0xc0029a0000, 0x7f7b13a45db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00677e000, 0x60, 0x7f7b8012aad8, 0x60, 0xc008b8e120, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00677e000, 0x15f6a98, 0xc008395500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008395500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008395500, 0x399) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3830 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3831 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae053, 0xc005773ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0000, 0xc008b8e180, 0xc008b8e1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4374 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4375 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e000, 0xc001e5e000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008b08000, 0x60, 0x7f7b80132f88, 0x60, 0xc002733b00, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008b08000, 0x15f6a98, 0xc009242a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009242a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009242a80, 0x39a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2655 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0a980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2656 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaddf8, 0xc00291aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e000, 0xc002733b60, 0xc002733bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3855 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3856 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf44, 0xc00733bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2010, 0xc004b3f320, 0xc004b3f380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3439 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6a680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3440 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae09d, 0xc006d54ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e01e0, 0xc00326d860, 0xc00326da40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4299 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716040, 0xc002716040, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00868b000, 0x60, 0x7f7b80127438, 0x60, 0xc00769ea20, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00868b000, 0x15f6a98, 0xc0072d4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0072d4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0072d4a80, 0x39c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3689 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3690 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716010, 0xc002716010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0080a2000, 0x60, 0x7f7b80127438, 0x60, 0xc00769e8a0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0080a2000, 0x15f6a98, 0xc006771500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006771500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006771500, 0x39d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4513 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4514 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae04a, 0xc008615ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716010, 0xc00769e900, 0xc00769e960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4515 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4516 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adf9a, 0xc0072aeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0080a2860, 0xc006ca1758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716040, 0xc00769ea80, 0xc00769eae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3629 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e010, 0xc001e5e010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004277000, 0x60, 0x7f7b80132f88, 0x60, 0xc002733c80, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004277000, 0x15f6a98, 0xc006454a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006454a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006454a80, 0x39e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4529 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0aa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4530 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00576ec00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adf19, 0xc00576eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008b08860, 0xc007749758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e010, 0xc002733ce0, 0xc002733d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4007 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdc600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6436 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5966 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae850, 0xc00c44aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096790, 0xc00947d860, 0xc00947d8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5965 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4429 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317cd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4430 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e1f0, 0xc00326e1f0, 0x7f7b13a47228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008e07000, 0x60, 0x7f7b80137438, 0x60, 0xc0079b2600, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008e07000, 0x15f6a98, 0xc0090c5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0090c5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0090c5500, 0x3a0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4708 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4e980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4281 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fd900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4282 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02010, 0xc004b02010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006821000, 0x60, 0x7f7b801278e8, 0x60, 0xc006766840, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006821000, 0x15f6a98, 0xc0079bca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0079bca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0079bca80, 0x3a2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4545 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4546 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02000, 0xc004b02000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0077bb000, 0x60, 0x7f7b801278e8, 0x60, 0xc0067666c0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0077bb000, 0x15f6a98, 0xc00704ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00704ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00704ea80, 0x3a3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3997 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbac80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4023 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7c400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4024 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001414370, 0xc001414370, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0078e7000, 0x60, 0x7f7b80128558, 0x60, 0xc002600e40, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0078e7000, 0x15f6a98, 0xc001fa8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001fa8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001fa8a80, 0x3a4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4498 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fe300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4499 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108330, 0xc001108330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007eff000, 0x60, 0x7f7b801378e8, 0x60, 0xc005f78720, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007eff000, 0x15f6a98, 0xc008c83500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008c83500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008c83500, 0x3a5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3420 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083d500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4324 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4325 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae0b3, 0xc0067e4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02000, 0xc006766720, 0xc006766780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4431 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317ce00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4432 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadb80, 0xc007d21ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e1f0, 0xc0079b2660, 0xc0079b26c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4707 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e020, 0xc002b1e020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005c7f000, 0x60, 0x7f7b80115b38, 0x60, 0xc0065f0180, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005c7f000, 0x15f6a98, 0xc007bf9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007bf9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007bf9500, 0x3bf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4025 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7c480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4026 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae0d5, 0xc005107ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0057fc860, 0xc0076b8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414370, 0xc002600ea0, 0xc002600f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4326 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4327 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adfaa, 0xc007755ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0077bb860, 0xc0076b8f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02010, 0xc0067668a0, 0xc006766900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4500 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fe380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4501 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf7f, 0xc006c68ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108330, 0xc005f78780, 0xc005f787e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4328 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4283 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fd980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3421 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083d880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3641 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4547 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4284 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fda00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3422 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083d900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3642 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3691 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4561 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4027 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7c500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4531 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0aa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4533 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108510, 0xc001108510, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007bfb000, 0x60, 0x7f7b801378e8, 0x60, 0xc005f789c0, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007bfb000, 0x15f6a98, 0xc0057f1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0057f1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0057f1500, 0x3a9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4577 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4578 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94010, 0xc001f94010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00657f000, 0x60, 0x7f7b8012ead8, 0x60, 0xc003b19da0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00657f000, 0x15f6a98, 0xc00765aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00765aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00765aa80, 0x3a6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4593 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317ce80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4594 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a3a0, 0xc001f1a3a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0083a7000, 0x60, 0x7f7b80129818, 0x60, 0xc004b7f740, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0083a7000, 0x15f6a98, 0xc00809aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00809aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00809aa80, 0x3ac) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3520 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014fee80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4609 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadc93, 0xc008a34ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a390, 0xc004b7f620, 0xc004b7f680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4610 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014fef00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4611 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adbff, 0xc0068e1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008061860, 0xc004605f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a3a0, 0xc004b7f7a0, 0xc004b7f800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4625 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0051800a0, 0xc0051800a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005e73000, 0x60, 0x7f7b80129368, 0x60, 0xc0045005a0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e73000, 0x15f6a98, 0xc004dcaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004dcaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004dcaa80, 0x3ae) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4612 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014fef80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4613 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ade1f, 0xc0076a0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0083a7860, 0xc003ace758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a3b0, 0xc004b7f920, 0xc004b7f980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16486 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0cb7, 0xc01d7f3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e7f0, 0xc01bcb2a20, 0xc01bcb2a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4340 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255e880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4341 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974230, 0xc001974230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00798d000, 0x60, 0x7f7b80129cc8, 0x60, 0xc0068e2720, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00798d000, 0x15f6a98, 0xc00765b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00765b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00765b500, 0x3ab) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3983 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3984 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad9aa, 0xc006737ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94010, 0xc003b19e00, 0xc003b19e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4028 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108520, 0xc001108520, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008631000, 0x60, 0x7f7b801378e8, 0x60, 0xc005f78b40, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008631000, 0x15f6a98, 0xc00704f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00704f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00704f500, 0x3ad) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4641 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0051800d0, 0xc0051800d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00827d000, 0x60, 0x7f7b80129368, 0x60, 0xc004500ea0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00827d000, 0x15f6a98, 0xc007968a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007968a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007968a80, 0x3b2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4502 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fe400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4503 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fe480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4504 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf41, 0xc006b47ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108510, 0xc005f78a20, 0xc005f78a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4505 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fe500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4506 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae126, 0xc006b49ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc007bfb860, 0xc0071d2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108520, 0xc005f78ba0, 0xc005f78c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3692 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3693 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadd9b, 0xc0061daed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974230, 0xc0068e2780, 0xc0068e27e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4562 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4563 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae0d9, 0xc005df7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0051800a0, 0xc004500600, 0xc004500de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3643 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0051800f0, 0xc0051800f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005a61000, 0x60, 0x7f7b80129368, 0x60, 0xc004501020, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005a61000, 0x15f6a98, 0xc00811d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00811d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00811d500, 0x3b1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4564 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4565 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae08b, 0xc0073e9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005e73860, 0xc007a9ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0051800d0, 0xc004500f00, 0xc004500f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4566 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4567 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae123, 0xc006ca9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00827d860, 0xc0075a5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0051800f0, 0xc004501080, 0xc0045010e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3694 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b547c0, 0xc000b547c0, 0x7f7b59265c98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0057fd000, 0x60, 0x7f7b80136178, 0x60, 0xc006450ae0, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0057fd000, 0x15f6a98, 0xc00809b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00809b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00809b500, 0x3b0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4507 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e000, 0xc00297e000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007b25000, 0x60, 0x7f7b80126f88, 0x60, 0xc0005c1260, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007b25000, 0x15f6a98, 0xc001fa9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001fa9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001fa9500, 0x3b3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4285 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fda80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4286 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae0d8, 0xc006bd5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b547c0, 0xc006450b40, 0xc006450ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4657 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4070, 0xc001ac4070, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00842d000, 0x60, 0x7f7b8012f8e8, 0x60, 0xc006236f60, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00842d000, 0x15f6a98, 0xc006c99500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006c99500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006c99500, 0x3b4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4287 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001aead0, 0xc0001aead0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005bfd000, 0x60, 0x7f7b8012a628, 0x60, 0xc005600840, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005bfd000, 0x15f6a98, 0xc007e22a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e22a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e22a80, 0x3b5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4673 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243a700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4674 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae0b9, 0xc006deaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e000, 0xc0005c12c0, 0xc0005c1620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4247 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4248 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4249 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae05c, 0xc00666ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aead0, 0xc0056008a0, 0xc005600900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4250 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520010, 0xc004520010, 0x7f7b12b6fc10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008533000, 0x60, 0x7f7b8012bd98, 0x60, 0xc0073d6720, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008533000, 0x15f6a98, 0xc0069fca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0069fca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0069fca80, 0x3af) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4008 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adedc, 0xc00924eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00591d860, 0xc006045758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4070, 0xc006236fc0, 0xc006237020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4675 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243a780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4676 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243a900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4677 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae0e1, 0xc006ca8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e0d0, 0xc0005c1bc0, 0xc0005c1c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4548 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4549 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae051, 0xc008428ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016602b0, 0xc0090b4960, 0xc0090b49c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4202 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4203 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae0a5, 0xc00924fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520010, 0xc0073d6780, 0xc0073d67e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3104 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3942 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7d100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3695 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004322d0, 0xc0004322d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004482000, 0x60, 0x7f7b80136628, 0x60, 0xc006164600, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004482000, 0x15f6a98, 0xc007f9b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007f9b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007f9b500, 0x3bd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4678 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e3b0, 0xc00326e3b0, 0x7f7b13a47228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0074d7000, 0x60, 0x7f7b80137438, 0x60, 0xc0079b2a20, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0074d7000, 0x15f6a98, 0xc0088a0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0088a0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0088a0a80, 0x3bc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4626 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b60f0, 0xc0071b60f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007f2b000, 0x60, 0x7f7b8012ca08, 0x60, 0xc004eff200, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007f2b000, 0x15f6a98, 0xc008281500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008281500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008281500, 0x3b9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4595 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317cf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4596 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaddb4, 0xc004c25ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e3b0, 0xc0079b2a80, 0xc0079b2ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4579 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b60e0, 0xc0071b60e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007417000, 0x60, 0x7f7b8012ca08, 0x60, 0xc004eff080, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007417000, 0x15f6a98, 0xc005b65500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005b65500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005b65500, 0x3be) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4288 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0011085b0, 0xc0011085b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00677f000, 0x60, 0x7f7b801378e8, 0x60, 0xc005f78ea0, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00677f000, 0x15f6a98, 0xc006564a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006564a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006564a80, 0x3b8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3911 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4689 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3790 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4508 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fe580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4509 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae259, 0xc006b45ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108590, 0xc005f78d80, 0xc005f78de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4510 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fe600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4511 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadb46, 0xc009302ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011085b0, 0xc005f78f00, 0xc005f78f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4512 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b60d0, 0xc0071b60d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006ea9000, 0x60, 0x7f7b8012ca08, 0x60, 0xc004efef00, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006ea9000, 0x15f6a98, 0xc005ecea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005ecea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005ecea80, 0x3ba) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3674 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3675 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xade29, 0xc007181ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b60d0, 0xc004efef60, 0xc004efefc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3676 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3677 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc009301c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae24c, 0xc009301ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc006ea9860, 0xc006fb3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b60e0, 0xc004eff0e0, 0xc004eff140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3678 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3679 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae238, 0xc006534ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc007417860, 0xc00832e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b60f0, 0xc004eff260, 0xc004eff2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3322 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4134 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004324b0, 0xc0004324b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0080a3000, 0x60, 0x7f7b80136628, 0x60, 0xc006164780, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0080a3000, 0x15f6a98, 0xc008422a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008422a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008422a80, 0x3c2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4054 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3a680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4055 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b54840, 0xc000b54840, 0xc000b54820, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004bfd000, 0x60, 0x7f7b80136178, 0x60, 0xc006450d20, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004bfd000, 0x15f6a98, 0xc007b28a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007b28a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007b28a80, 0x3c4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3113 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009ccf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3114 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec0190, 0xc001ec0190, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001efc000, 0x60, 0x7f7b8012f438, 0x60, 0xc007a88c60, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001efc000, 0x15f6a98, 0xc00819ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00819ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00819ea80, 0x3c5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3913 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3927 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3928 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae0b2, 0xc007d1fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e020, 0xc0065f01e0, 0xc0065f0360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4126 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4483 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049de600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4737 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4738 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3424 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b548b0, 0xc000b548b0, 0x7f7b59265c98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008f19000, 0x60, 0x7f7b80136178, 0x60, 0xc006450fc0, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008f19000, 0x15f6a98, 0xc006565500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006565500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006565500, 0x3c6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4739 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4769 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fdb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4770 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae253, 0xc009253ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54840, 0xc006450d80, 0xc006450de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4357 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4642 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2668 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b548c0, 0xc000b548c0, 0x7f7b59265c98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00924c000, 0x60, 0x7f7b80136178, 0x60, 0xc006451140, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00924c000, 0x15f6a98, 0xc0065f3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065f3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065f3500, 0x3c7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4090 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077f300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4091 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf40, 0xc0083c0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924090, 0xc001d739e0, 0xc001d73e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3115 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009ccf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3116 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6cac000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000ae055, 0xc0083bded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec0190, 0xc007a88cc0, 0xc007a88d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4771 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fdb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4772 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fdc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4773 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae11f, 0xc007d20ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b548b0, 0xc006451020, 0xc006451080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4774 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fdc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4775 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc007bf2c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae242, 0xc00726bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008f19860, 0xc007bf2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b548c0, 0xc0064511a0, 0xc006451200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4722 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8000, 0xc0046f8000, 0x7f7b13a443b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00753d000, 0x60, 0x7f7b80127d98, 0x60, 0xc0080a4240, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00753d000, 0x15f6a98, 0xc006f78a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f78a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f78a80, 0x3c0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3929 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3930 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae28f, 0xc008180ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e0c0, 0xc0065f0540, 0xc0065f05a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3742 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2b000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3743 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad8d5, 0xc007266ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8000, 0xc0080a42a0, 0xc0080a4300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3912 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3833 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3644 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009202190, 0xc009202190, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003bf1000, 0x60, 0x7f7b80116948, 0x60, 0xc00265bc20, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003bf1000, 0x15f6a98, 0xc0052fca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0052fca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0052fca80, 0x3c9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3791 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3792 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae295, 0xc005e80ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94270, 0xc005599080, 0xc0055990e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3468 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a4700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3469 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae08a, 0xc009303ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003182030, 0xc003c7aba0, 0xc003c7ad80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3470 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce000, 0xc0043ce000, 0x60, 0x0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002e60000, 0x60, 0x7f7b80137d98, 0x60, 0xc004112f00, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002e60000, 0x15f6a98, 0xc007c0ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c0ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c0ca80, 0x3cd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5991 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5994 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea48, 0xc00c644ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc009d2cfa4, 0xc009d4c438, 0xc009d2cfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2330, 0xc0080a5080, 0xc0080a50e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4658 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4659 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf80, 0xc00857ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009202190, 0xc00265bc80, 0xc00265bce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4801 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4802 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae290, 0xc00834aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003162010, 0xc003afcc00, 0xc003afcf60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4660 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c020, 0xc004a7c020, 0x7f7b133407d0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000ad6000, 0x60, 0x7f7b8012d818, 0x60, 0xc0066fc420, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000ad6000, 0x15f6a98, 0xc004dcb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004dcb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004dcb500, 0x3cf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4376 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4377 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096000, 0xc001096000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00924d000, 0x60, 0x7f7b80131cc8, 0x60, 0xc0052d27e0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00924d000, 0x15f6a98, 0xc009243500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009243500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009243500, 0x3d0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4164 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e170, 0xc000d3e170, 0x60, 0xc004cd5a40) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005e7e000, 0x60, 0x7f7b80115fe8, 0x60, 0xc004cd5a40, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e7e000, 0x15f6a98, 0xc007332a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007332a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007332a80, 0x3d1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3696 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c030, 0xc004a7c030, 0x7f7b133407d0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0057d3000, 0x60, 0x7f7b8012d818, 0x60, 0xc0066fc5a0, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0057d3000, 0x15f6a98, 0xc008423500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008423500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008423500, 0x3d2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5993 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3549 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3550 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622180, 0xc002622180, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006e47000, 0x60, 0x7f7b80134558, 0x60, 0xc0013743c0, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006e47000, 0x15f6a98, 0xc007572a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007572a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007572a80, 0x3d3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4204 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4205 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52000, 0xc003e52000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007afa000, 0x60, 0x7f7b80130a08, 0x60, 0xc00268bf80, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007afa000, 0x15f6a98, 0xc002d2e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002d2e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d2e000, 0x3d4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4484 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc005882400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae291, 0xc00754bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005d26860, 0xc005882758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c020, 0xc0066fc480, 0xc0066fc4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4485 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049de680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3177 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9f780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4486 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc005477c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae252, 0xc009124ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0078e6860, 0xc005477f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c030, 0xc0066fc600, 0xc0066fc660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3178 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae2d1, 0xc0064beed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096000, 0xc0052d2840, 0xc0052d28a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4817 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005540000, 0xc005540000, 0xc006142000, 0x0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008c48000, 0x60, 0x7f7b80138558, 0x60, 0xc00587a8a0, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008c48000, 0x15f6a98, 0xc0052fd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0052fd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0052fd500, 0x3d5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4071 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142f480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4833 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001384a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4072 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b0260, 0xc0025b0260, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008b20000, 0x60, 0x7f7b80136f88, 0x60, 0xc00567e4e0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008b20000, 0x15f6a98, 0xc0074e4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0074e4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0074e4000, 0x3d6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4834 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae0d6, 0xc009129ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce000, 0xc004113680, 0xc0041136e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4849 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4850 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf4e, 0xc008579ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005540000, 0xc00587a900, 0xc00587a960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16294 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaff00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16293 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0e1f, 0xc01d7a2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e8f0, 0xc01b18a9c0, 0xc01b18aa20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7102 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afb580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8129 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef07, 0xc00c374ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x15c9c60, 0xc0022d6000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e720, 0xc00b35a420, 0xc00b35a480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4300 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afad80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4301 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e04380, 0xc002e04380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007f62000, 0x60, 0x7f7b80114878, 0x60, 0xc004ddea20, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007f62000, 0x15f6a98, 0xc0072d5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0072d5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0072d5500, 0x3da) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3865 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3866 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c2f0, 0xc00170c2f0, 0x7f7b59268688, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00733e000, 0x60, 0x7f7b80135368, 0x60, 0xc0093141e0, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00733e000, 0x15f6a98, 0xc007348000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007348000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007348000, 0x3db) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4108 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4109 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f941d0, 0xc001f941d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007574000, 0x60, 0x7f7b8012ead8, 0x60, 0xc0038bdf80, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007574000, 0x15f6a98, 0xc0035fc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0035fc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0035fc000, 0x3dc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4073 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142f500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4074 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b0270, 0xc0025b0270, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0074e6000, 0x60, 0x7f7b80136f88, 0x60, 0xc00567e660, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0074e6000, 0x15f6a98, 0xc0074e4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0074e4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0074e4a80, 0x3dd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4110 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4111 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f09d0, 0xc0007f09d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007575000, 0x60, 0x7f7b8012fd98, 0x60, 0xc008282840, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007575000, 0x15f6a98, 0xc0035fca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0035fca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0035fca80, 0x3de) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3933 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3118 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e330, 0xc002b1e330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00843d000, 0x60, 0x7f7b80115b38, 0x60, 0xc0065f0c00, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00843d000, 0x15f6a98, 0xc00819f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00819f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00819f500, 0x416) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4077 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6cb5000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000ae0d3, 0xc0074f1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b0260, 0xc00567e540, 0xc00567e5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4078 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142f600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4079 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0074e2400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae2ec, 0xc0074f3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008b20860, 0xc0074e2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b0270, 0xc00567e6c0, 0xc00567e720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4127 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4128 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae2eb, 0xc008485ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408110, 0xc006df0420, 0xc006df0480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4643 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4644 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc000201b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadcfe, 0xc00673aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f941d0, 0xc0002f4cc0, 0xc0009953e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4302 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4303 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae0cf, 0xc00684ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000666fa4, 0xc000305ab8, 0xc000666fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e04380, 0xc004ddea80, 0xc004ddeae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3593 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3594 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae2e6, 0xc007b66ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52000, 0xc002a570e0, 0xc002a57800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7488 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d64d0, 0xc0036d64d0, 0x7f7b130bd998, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d169000, 0x60, 0x7f7b80127438, 0x60, 0xc01343a180, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d169000, 0x15f6a98, 0xc00d167500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d167500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d167500, 0x9f4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7670 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081b03f0, 0xc0081b03f0, 0x7f7b12b2cb30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00db38000, 0x60, 0x7f7b80126f88, 0x60, 0xc00c428ae0, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00db38000, 0x15f6a98, 0xc00db26a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00db26a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00db26a80, 0x6c3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4741 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4742 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae052, 0xc007d23ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f09d0, 0xc0082828a0, 0xc008282900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4597 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317cf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4598 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007526010, 0xc007526010, 0x60, 0xc0017ffd40) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000951000, 0x60, 0x7f7b8013b438, 0x60, 0xc0017ffd40, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000951000, 0x15f6a98, 0xc0090f0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0090f0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0090f0000, 0x3df) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3867 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3868 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc002377c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae0e0, 0xc007b63ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc004c2a2d0, 0xc004c3a4b0, 0xc003995560) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c2f0, 0xc009314240, 0xc0093142a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4881 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556a300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4882 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae0ef, 0xc009515ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007526010, 0xc0017ffda0, 0xc0017fff20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4043 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4044 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e1e0, 0xc000d3e1e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000913000, 0x60, 0x7f7b80115fe8, 0x60, 0xc004cd5d40, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000913000, 0x15f6a98, 0xc0078fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0078fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0078fe000, 0x3e0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4165 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4166 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae294, 0xc009510ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e170, 0xc004cd5aa0, 0xc004cd5b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4897 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ee100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4898 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e180, 0xc000d3e180, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000737000, 0x60, 0x7f7b80115fe8, 0x60, 0xc004cd5bc0, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000737000, 0x15f6a98, 0xc003ef2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003ef2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003ef2000, 0x3e1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4167 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4168 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae281, 0xc009512ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e180, 0xc004cd5c20, 0xc004cd5c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4169 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4170 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc007ace400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae2e9, 0xc008044ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc000737860, 0xc007ace758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e1e0, 0xc004cd5da0, 0xc004cd5e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7104 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afb600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5784 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc8c020, 0xc00bc8c020, 0x60, 0xc003b19980) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004141000, 0x60, 0x7f7b8013a178, 0x60, 0xc003b19980, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004141000, 0x15f6a98, 0xc009afb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009afb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009afb500, 0x615) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5783 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556a800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9241 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x7f7b130bfd00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af3fc, 0xc0101e3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc003c1c7a4, 0xc0063a5f38, 0xc003c1c7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2c880, 0xc007b6ce40, 0xc007b6cea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9378 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9240 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4679 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243a980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4680 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432540, 0xc000432540, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0084a2000, 0x60, 0x7f7b80136628, 0x60, 0xc006164c60, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0084a2000, 0x15f6a98, 0xc004466000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004466000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004466000, 0x3e4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4358 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4359 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432510, 0xc000432510, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00361a000, 0x60, 0x7f7b80136628, 0x60, 0xc006164960, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00361a000, 0x15f6a98, 0xc004799500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004799500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004799500, 0x3e5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4045 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4046 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432530, 0xc000432530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007afb000, 0x60, 0x7f7b80136628, 0x60, 0xc006164ae0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007afb000, 0x15f6a98, 0xc0078fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0078fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0078fea80, 0x3e6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4929 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbaf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4930 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae2df, 0xc00890ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0080a3860, 0xc006fbff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432510, 0xc0061649c0, 0xc006164a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4931 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbb100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4932 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae2e1, 0xc00890fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00361a860, 0xc008348758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432530, 0xc006164b40, 0xc006164ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7875 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af062, 0xc00d36fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc007486fa4, 0xc009488bb8, 0xc007486fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc18320, 0xc00d35e720, 0xc00d35e780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4933 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbb180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4934 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae0d0, 0xc008909ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc007afb860, 0xc0061b6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432540, 0xc006164cc0, 0xc006164d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7671 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ff680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4029 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7c580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4030 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0026221b0, 0xc0026221b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00767b000, 0x60, 0x7f7b80134558, 0x60, 0xc001374540, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00767b000, 0x15f6a98, 0xc001edc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001edc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001edc000, 0x3e8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3274 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3ab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3275 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b8000, 0xc0086b8000, 0x7f7b12b6c338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007a2e000, 0x60, 0x7f7b80133d98, 0x60, 0xc009198120, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007a2e000, 0x15f6a98, 0xc007a3a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007a3a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007a3a000, 0x3e9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2981 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113b700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2982 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029240e0, 0xc0029240e0, 0x60, 0xc001fb5b60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009396000, 0x60, 0x7f7b80135cc8, 0x60, 0xc001fb5b60, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009396000, 0x15f6a98, 0xc005a7a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005a7a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005a7a000, 0x3ea) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4818 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fe680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4819 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029240d0, 0xc0029240d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008ea9000, 0x60, 0x7f7b80135cc8, 0x60, 0xc001d73f20, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008ea9000, 0x15f6a98, 0xc0088a1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0088a1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0088a1500, 0x3eb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4092 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077f380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4093 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0083c2c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae30f, 0xc0083c2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029240d0, 0xc001d73f80, 0xc00059b380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4094 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077f400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4095 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae311, 0xc0083d8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008ea9860, 0xc006fb4758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029240e0, 0xc001f057a0, 0xc001f05800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3021 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2d100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3022 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae355, 0xc009250ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b8000, 0xc009198180, 0xc0091981e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4581 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e540, 0xc00106e540, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009028000, 0x60, 0x7f7b80126628, 0x60, 0xc004531560, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009028000, 0x15f6a98, 0xc009040000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009040000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009040000, 0x3ec) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3820 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0059020c0, 0xc0059020c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0041aa000, 0x60, 0x7f7b8013af88, 0x60, 0xc001e5db00, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0041aa000, 0x15f6a98, 0xc0080e2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0080e2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0080e2000, 0x3ed) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4470 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4471 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae31a, 0xc009492ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0059020c0, 0xc001e5db60, 0xc001e5dbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3775 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9c500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3776 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e510, 0xc00106e510, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006fce000, 0x60, 0x7f7b80126628, 0x60, 0xc0045313e0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006fce000, 0x15f6a98, 0xc007866000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007866000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007866000, 0x3ee) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4754 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083da00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4755 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae35c, 0xc006850ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e510, 0xc004531440, 0xc0045314a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4756 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083dd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4757 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae30d, 0xc00948eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e540, 0xc0045315c0, 0xc004531620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4308 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4582 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4583 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986070, 0xc004986070, 0x7f7b59267258, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00776c000, 0x60, 0x7f7b8012c558, 0x60, 0xc0070508a0, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00776c000, 0x15f6a98, 0xc009040a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009040a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009040a80, 0x3ef) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4112 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4945 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182140, 0xc003182140, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00361b000, 0x60, 0x7f7b80124558, 0x60, 0xc003c7b320, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00361b000, 0x15f6a98, 0xc0035fd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0035fd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0035fd500, 0x3f0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4645 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4646 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520120, 0xc004520120, 0x7f7b12b6fc10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008952000, 0x60, 0x7f7b8012bd98, 0x60, 0xc0073d6b40, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008952000, 0x15f6a98, 0xc00896c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00896c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00896c000, 0x3f1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3471 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a4780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3472 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae31b, 0xc00829eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003182140, 0xc003c7b380, 0xc003c7b3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15784 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1f100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4977 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4978 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986050, 0xc004986050, 0x7f7b59267258, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0043b9000, 0x60, 0x7f7b8012c558, 0x60, 0xc007050720, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0043b9000, 0x15f6a98, 0xc004f4c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f4c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f4c000, 0x3f2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3821 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3822 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d40c0, 0xc0080d40c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009029000, 0x60, 0x7f7b80125368, 0x60, 0xc003a1d920, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009029000, 0x15f6a98, 0xc0080e2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0080e2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0080e2a80, 0x3f3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4031 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7c600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2669 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4032 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e060, 0xc00784e060, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0049b8000, 0x60, 0x7f7b80133438, 0x60, 0xc001afde00, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0049b8000, 0x15f6a98, 0xc001edca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001edca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001edca80, 0x3f4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2670 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f8000, 0xc0052f8000, 0x7f7b12d6ec20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007c38000, 0x60, 0x7f7b80131368, 0x60, 0xc0071141e0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007c38000, 0x15f6a98, 0xc00524a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00524a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00524a000, 0x3f5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3823 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3824 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae2ee, 0xc008ba0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080d40c0, 0xc003a1d980, 0xc003a1d9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4993 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9c580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4994 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae2e4, 0xc009125ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e060, 0xc001afdf80, 0xc0039a1380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2587 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2588 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xad953, 0xc009734ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f8000, 0xc007114240, 0xc0071142a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4390 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4391 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae2e3, 0xc00829aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986050, 0xc007050780, 0xc0070507e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4207 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4208 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae2e0, 0xc008fd2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520120, 0xc0073d6ba0, 0xc0073d6c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4392 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4393 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf50, 0xc009103ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986070, 0xc007050900, 0xc007050960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3023 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2d180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3024 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000697b30, 0xc000697b30, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00950c000, 0x60, 0x7f7b80132628, 0x60, 0xc00748c240, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00950c000, 0x15f6a98, 0xc0086e0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0086e0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0086e0000, 0x3f6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3887 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066f380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3888 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae250, 0xc00834fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00097c480, 0xc001646480, 0xc001646300) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000697b30, 0xc00748c2a0, 0xc00748c3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5009 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5010 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e000, 0xc00943e000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00843c000, 0x60, 0x7f7b80138a08, 0x60, 0xc003f972c0, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00843c000, 0x15f6a98, 0xc0081c0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0081c0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0081c0000, 0x3f7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5025 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942e000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5026 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae317, 0xc007b64ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e000, 0xc003f97620, 0xc003f97b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4627 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4628 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0016603c0, 0xc0016603c0, 0x7f7b59263218, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00959a000, 0x60, 0x7f7b8012ef88, 0x60, 0xc0090b4c60, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00959a000, 0x15f6a98, 0xc0095c6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0095c6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0095c6000, 0x3f8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4551 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4552 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc003667c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae08d, 0xc008424ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004af3860, 0xc003667f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016603c0, 0xc0090b4cc0, 0xc0090b4d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5041 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2d200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4151 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0075260c0, 0xc0075260c0, 0x60, 0xc002996d20) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00767a000, 0x60, 0x7f7b8013b438, 0x60, 0xc002996d20, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00767a000, 0x15f6a98, 0xc0086e0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0086e0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0086e0a80, 0x3f9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4853 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4883 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556a380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4884 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00448ec00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae0cb, 0xc009517ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc000951860, 0xc00448ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0075260c0, 0xc002996f00, 0xc002996f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4835 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001384f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4836 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b548d0, 0xc000b548d0, 0x7f7b59265c98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009136000, 0x60, 0x7f7b80136178, 0x60, 0xc006451380, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009136000, 0x15f6a98, 0xc00915a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00915a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00915a000, 0x3fa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4776 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fdd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4777 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adbbc, 0xc00726ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00924c860, 0xc008343f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b548d0, 0xc0064513e0, 0xc006451440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4979 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4980 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e250, 0xc002b1e250, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007116000, 0x60, 0x7f7b80115b38, 0x60, 0xc0065f0780, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007116000, 0x15f6a98, 0xc004f4ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f4ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f4ca80, 0x3fb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3936 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d62050, 0xc007d62050, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00733f000, 0x60, 0x7f7b801135b8, 0x60, 0xc0018c3740, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00733f000, 0x15f6a98, 0xc005c76000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005c76000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005c76000, 0x3fc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4152 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7a000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4153 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc009438400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae28e, 0xc008b9eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d62050, 0xc0018c37a0, 0xc0018c3800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4629 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4630 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e630, 0xc00106e630, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0095c9000, 0x60, 0x7f7b80126628, 0x60, 0xc0045316e0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0095c9000, 0x15f6a98, 0xc0095c6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0095c6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0095c6a80, 0x3fd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4136 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4137 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b0280, 0xc0025b0280, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008fe6000, 0x60, 0x7f7b80136f88, 0x60, 0xc00567e840, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008fe6000, 0x15f6a98, 0xc005ecc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005ecc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005ecc000, 0x3fe) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4759 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083dd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4760 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc009490c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf98, 0xc009490ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e630, 0xc004531740, 0xc0045317a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3964 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3965 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a760, 0xc00026a760, 0x60, 0xc003b8b7a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007e4a000, 0x60, 0x7f7b8012e628, 0x60, 0xc003b8b7a0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007e4a000, 0x15f6a98, 0xc007e68000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e68000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e68000, 0x3ff) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4342 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255e900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4343 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a730, 0xc00026a730, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006fcf000, 0x60, 0x7f7b8012e628, 0x60, 0xc003b8b620, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006fcf000, 0x15f6a98, 0xc007af1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007af1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007af1500, 0x400) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4361 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4362 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae2d8, 0xc008351ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a730, 0xc003b8b680, 0xc003b8b6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3869 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3870 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00250, 0xc000d00250, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007350000, 0x60, 0x7f7b80134eb8, 0x60, 0xc00751ec60, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007350000, 0x15f6a98, 0xc007348a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007348a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007348a80, 0x401) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3117 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cd000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4080 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142f680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5073 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0074e2400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae309, 0xc0074eeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008b20860, 0xc0074e2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b0280, 0xc00567e8a0, 0xc00567e900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3803 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3804 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae24b, 0xc006ec4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00250, 0xc00751ecc0, 0xc00751ed20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5089 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5090 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52010, 0xc003e52010, 0x7f7b1363e111, 0xc007b6c000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006152000, 0x60, 0x7f7b80130a08, 0x60, 0xc007b6c000, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006152000, 0x15f6a98, 0xc0065e6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065e6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065e6000, 0x402) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4820 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fe700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4821 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0019742b0, 0xc0019742b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007d76000, 0x60, 0x7f7b80129cc8, 0x60, 0xc0068e2ae0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007d76000, 0x15f6a98, 0xc0092c8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0092c8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0092c8000, 0x403) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5058 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5059 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adf99, 0xc008f3ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004276860, 0xc006b97758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0019742b0, 0xc0068e2b40, 0xc0068e2ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3595 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3596 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae247, 0xc009494ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52010, 0xc007b6c060, 0xc007b6c0c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5105 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7c680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5106 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a841f0, 0xc004a841f0, 0xc004a841e0, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008f38000, 0x60, 0x7f7b80139cc8, 0x60, 0xc00923a7e0, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008f38000, 0x15f6a98, 0xc001edd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc001edd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc001edd500, 0x404) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4631 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4632 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae08c, 0xc0076a5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a841f0, 0xc00923a840, 0xc00923a8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5121 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5122 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d32220, 0xc004d32220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0091c4000, 0x60, 0x7f7b80138eb8, 0x60, 0xc0071fcae0, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0091c4000, 0x15f6a98, 0xc008d74000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008d74000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008d74000, 0x405) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2751 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711a000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4253 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4254 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e010, 0xc003b8e010, 0x7f7b133c2108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006876000, 0x60, 0x7f7b80132ad8, 0x60, 0xc007118060, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006876000, 0x15f6a98, 0xc006872a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006872a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006872a80, 0x406) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3966 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3391 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417e180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4648 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e1e0, 0xc003a9e1e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00959b000, 0x60, 0x7f7b80128eb8, 0x60, 0xc002819f80, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00959b000, 0x15f6a98, 0xc007e68a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e68a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e68a80, 0x407) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4309 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e1e0, 0xc001e5e1e0, 0x7f7b13a44108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008671000, 0x60, 0x7f7b80132f88, 0x60, 0xc007ff2060, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008671000, 0x15f6a98, 0xc007c6a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c6a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c6a000, 0x408) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4535 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0ab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4536 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adde9, 0xc008531ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000831fa4, 0xc00059eeb8, 0xc000831fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e1e0, 0xc007ff20c0, 0xc007ff2120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3967 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3968 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc004d99400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae2e7, 0xc007b13ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00959b860, 0xc004d99758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e1e0, 0xc007e6c000, 0xc007e6c060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4851 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4852 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e0010, 0xc0076e0010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0075e0000, 0x60, 0x7f7b80114d28, 0x60, 0xc0027a5620, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0075e0000, 0x15f6a98, 0xc0091e6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0091e6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0091e6000, 0x409) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4268 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ee000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4269 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae28d, 0xc000b0ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e0010, 0xc0027a5680, 0xc0027a5a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5153 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a4800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5154 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e470, 0xc00326e470, 0x7f7b13a47228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00767c000, 0x60, 0x7f7b80137438, 0x60, 0xc0079b2d20, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00767c000, 0x15f6a98, 0xc0082c6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0082c6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0082c6000, 0x40a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4599 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317d000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4600 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adc80, 0xc0062dded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005db9860, 0xc006254f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e470, 0xc0079b2d80, 0xc0079b2de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3805 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3806 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84220, 0xc004a84220, 0x7f7b134806c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008670000, 0x60, 0x7f7b80139cc8, 0x60, 0xc00923a9c0, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008670000, 0x15f6a98, 0xc006eb2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006eb2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006eb2a80, 0x40b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4633 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4634 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ade1d, 0xc0095d9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008f38860, 0xc0080e9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84220, 0xc00923aa20, 0xc00923aa80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5169 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5170 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84390, 0xc004a84390, 0x7f7b134806c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0036e4000, 0x60, 0x7f7b80139cc8, 0x60, 0xc00923ab40, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0036e4000, 0x15f6a98, 0xc00722a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00722a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00722a000, 0x40c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5667 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9f900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5669 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9f980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5178 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5001 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9c780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9990 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3278 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3ac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3279 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182250, 0xc003182250, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004078000, 0x60, 0x7f7b80124558, 0x60, 0xc003c7b680, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004078000, 0x15f6a98, 0xc007a3b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007a3b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007a3b500, 0x40f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5155 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a4880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5156 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0082a0c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae2f0, 0xc0082a0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003182250, 0xc003c7b6e0, 0xc003c7b740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16023 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a9b0, 0xc001f1a9b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e11f000, 0x60, 0x7f7b8012f438, 0x60, 0xc00f1fb260, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e11f000, 0x15f6a98, 0xc01a689500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a689500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a689500, 0xec3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15785 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096f90, 0xc001096f90, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a494000, 0x60, 0x7f7b80136f88, 0x60, 0xc018ceecc0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a494000, 0x15f6a98, 0xc01a4b6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a4b6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a4b6000, 0xfda) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3680 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5185 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6210, 0xc0071b6210, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008ab7000, 0x60, 0x7f7b8012ca08, 0x60, 0xc004eff620, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008ab7000, 0x15f6a98, 0xc006ff4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ff4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ff4000, 0x411) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3943 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7d180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3944 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e250, 0xc00079e250, 0x7f7b131be080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004079000, 0x60, 0x7f7b8012d368, 0x60, 0xc008c8e480, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004079000, 0x15f6a98, 0xc006f79500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f79500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f79500, 0x412) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5157 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a4900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5158 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144110, 0xc006144110, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005366000, 0x60, 0x7f7b80134a08, 0x60, 0xc005ca39e0, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005366000, 0x15f6a98, 0xc0082c6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0082c6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0082c6a80, 0x413) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5138 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4363 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4364 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae312, 0xc0097bded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc006fcf860, 0xc0067af758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a760, 0xc003b8b800, 0xc003b8b860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5139 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e210, 0xc000d3e210, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0045a2000, 0x60, 0x7f7b80115fe8, 0x60, 0xc004cd5f80, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0045a2000, 0x15f6a98, 0xc002d2ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002d2ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d2ea80, 0x414) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4946 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4947 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84400, 0xc004a84400, 0x7f7b134806c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008f39000, 0x60, 0x7f7b80139cc8, 0x60, 0xc00923aea0, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008f39000, 0x15f6a98, 0xc007b2c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007b2c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007b2c000, 0x415) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2672 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5201 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae321, 0xc0064bfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144110, 0xc005ca3ce0, 0xc005ca3d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5186 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5187 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae272, 0xc007184ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6210, 0xc004eff680, 0xc004eff6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4639 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4640 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae273, 0xc0095dbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84400, 0xc00923af00, 0xc00923af60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4914 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4310 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4311 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e310, 0xc002b1e310, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00526e000, 0x60, 0x7f7b80115b38, 0x60, 0xc0065f0a80, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00526e000, 0x15f6a98, 0xc007c6aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c6aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c6aa80, 0x417) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5123 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5124 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae318, 0xc009491ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e250, 0xc008c8e4e0, 0xc008c8e540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5217 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5218 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae24e, 0xc006853ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005bbc860, 0xc00128ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e310, 0xc0065f0ae0, 0xc0065f0b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5125 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5126 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadd84, 0xc0097f5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e260, 0xc008c8e660, 0xc008c8e6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4649 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4650 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014147a0, 0xc0014147a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00582e000, 0x60, 0x7f7b80128558, 0x60, 0xc0026018c0, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00582e000, 0x15f6a98, 0xc00896ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00896ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00896ca80, 0x419) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5108 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xade22, 0xc0097f0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014147a0, 0xc002601920, 0xc002601980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3645 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3646 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0019742d0, 0xc0019742d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00951a000, 0x60, 0x7f7b80129cc8, 0x60, 0xc0068e2c60, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00951a000, 0x15f6a98, 0xc008abc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008abc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008abc000, 0x41a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5060 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5061 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae27d, 0xc008f3eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc007d76860, 0xc009716758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0019742d0, 0xc0068e2cc0, 0xc0068e2d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4171 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4172 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae31c, 0xc008046ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0045a2860, 0xc0077c5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e210, 0xc00414a000, 0xc00414a060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5219 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5220 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ade0a, 0xc0097fded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00526e860, 0xc007c78758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e330, 0xc0065f0c60, 0xc0065f0cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4537 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0ac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4538 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e310, 0xc001e5e310, 0x7f7b13a44108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007ff1000, 0x60, 0x7f7b80132f88, 0x60, 0xc007ff2300, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007ff1000, 0x15f6a98, 0xc007e23500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e23500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e23500, 0x41b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5064 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4344 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255e980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3280 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3ac80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5233 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c170, 0xc007d1c170, 0x7f7b136c2d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007351000, 0x60, 0x7f7b80113108, 0x60, 0xc008f442a0, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007351000, 0x15f6a98, 0xc007a60000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007a60000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007a60000, 0x41c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4539 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0ac80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4540 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae30e, 0xc0097f8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e310, 0xc007ff2360, 0xc007ff23c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4854 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e210, 0xc003a9e210, 0x7f7b1327d6f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00951b000, 0x60, 0x7f7b80128eb8, 0x60, 0xc007e6c180, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00951b000, 0x15f6a98, 0xc0091e6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0091e6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0091e6a80, 0x41d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5249 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5250 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae431, 0xc007e73ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e210, 0xc007e6c1e0, 0xc007e6c240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5265 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417e200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5266 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf54, 0xc008f41ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c170, 0xc008f44300, 0xc008f44360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5221 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5222 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e080, 0xc00784e080, 0x60, 0xc0039a17a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00927a000, 0x60, 0x7f7b80133438, 0x60, 0xc0039a17a0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00927a000, 0x15f6a98, 0xc005c76a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005c76a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005c76a80, 0x41e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4651 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4652 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6220, 0xc0071b6220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008362000, 0x60, 0x7f7b8012ca08, 0x60, 0xc004eff800, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008362000, 0x15f6a98, 0xc00896d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00896d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00896d500, 0x41f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5188 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5189 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc007aa4400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae0d1, 0xc007e6fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008ab7860, 0xc007aa4758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6220, 0xc004eff860, 0xc004eff8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4995 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9c600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4996 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae0da, 0xc007c3ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e080, 0xc0039a1800, 0xc0039a1e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4312 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4313 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e230, 0xc003a9e230, 0x7f7b1327d6f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0095c8000, 0x60, 0x7f7b80128eb8, 0x60, 0xc007e6c300, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0095c8000, 0x15f6a98, 0xc007c6b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c6b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c6b500, 0x420) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5251 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5252 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0091a2c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae433, 0xc007e75ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00951b860, 0xc0091a2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e230, 0xc007e6c360, 0xc007e6c3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4855 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4856 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001aecf0, 0xc0001aecf0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008d7e000, 0x60, 0x7f7b8012a628, 0x60, 0xc005600e40, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008d7e000, 0x15f6a98, 0xc0091e7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0091e7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0091e7500, 0x421) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4255 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4256 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae42c, 0xc0097f6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aecf0, 0xc005600ea0, 0xc005600f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5234 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3ad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5235 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae2ed, 0xc007a70ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008f3a860, 0xc007acb758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2c190, 0xc004201f80, 0xc007a6a000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5995 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10636 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902440, 0xc005902440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01027f000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc011744d80, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01027f000, 0x15f6a98, 0xc0133da000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0133da000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0133da000, 0xb8a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11874 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924540, 0xc002924540, 0x7f7b13a87858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0128d5000, 0x60, 0x7f7b80133d98, 0x60, 0xc01668ea20, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0128d5000, 0x15f6a98, 0xc016690a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016690a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016690a80, 0xaa1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3119 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cd080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3120 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e490, 0xc00326e490, 0x7f7b13a47228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0041ab000, 0x60, 0x7f7b80137438, 0x60, 0xc0079b2ea0, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0041ab000, 0x15f6a98, 0xc008462000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008462000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008462000, 0x424) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4601 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317d080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4602 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae0d7, 0xc009866ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005db9860, 0xc006254f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e490, 0xc0079b2f00, 0xc0079b2f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5140 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5141 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e1d0, 0xc004c2e1d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0049b9000, 0x60, 0x7f7b80116498, 0x60, 0xc005aae720, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0049b9000, 0x15f6a98, 0xc002d2f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc002d2f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc002d2f500, 0x425) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4915 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae434, 0xc008fceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e1d0, 0xc005aae780, 0xc005aae7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4489 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049de780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5223 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5224 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e540, 0xc002b1e540, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00767d000, 0x60, 0x7f7b80115b38, 0x60, 0xc0065f12c0, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00767d000, 0x15f6a98, 0xc005c77500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005c77500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005c77500, 0x426) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4366 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974340, 0xc001974340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006153000, 0x60, 0x7f7b80129cc8, 0x60, 0xc0068e2f00, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006153000, 0x15f6a98, 0xc008370000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008370000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008370000, 0x427) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3834 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3835 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0330, 0xc0029a0330, 0x7f7b12d6de50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0094a0000, 0x60, 0x7f7b8012aad8, 0x60, 0xc008b8e780, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0094a0000, 0x15f6a98, 0xc008c74000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008c74000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008c74000, 0x428) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3945 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7d200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5142 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5143 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520330, 0xc004520330, 0x7f7b12b6fc10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008d9c000, 0x60, 0x7f7b8012bd98, 0x60, 0xc0073d7140, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008d9c000, 0x15f6a98, 0xc009a84000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009a84000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009a84000, 0x429) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2589 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2590 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d62a0, 0xc0036d62a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0095d3000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc003e7ecc0, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0095d3000, 0x15f6a98, 0xc009b12000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009b12000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009b12000, 0x42a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3946 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000884420, 0xc000884420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008ba5000, 0x60, 0x7f7b8012a178, 0x60, 0xc004237740, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008ba5000, 0x15f6a98, 0xc008bd0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008bd0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008bd0000, 0x42b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5144 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5145 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae35d, 0xc007a6ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520330, 0xc0073d71a0, 0xc0073d7200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5225 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5226 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e530, 0xc002b1e530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009a00000, 0x60, 0x7f7b80115b38, 0x60, 0xc0065f1140, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009a00000, 0x15f6a98, 0xc009a18000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009a18000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009a18000, 0x42c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5489 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066f400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5227 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5228 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000ae484, 0xc0097feed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc001de1000, 0x55dda6cac000, 0x55dda6d37000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e530, 0xc0065f11a0, 0xc0065f1200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5229 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5230 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae30b, 0xc009a26ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e540, 0xc0065f1320, 0xc0065f1380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4491 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b020a0, 0xc004b020a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006ebe000, 0x60, 0x7f7b801278e8, 0x60, 0xc006766c00, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006ebe000, 0x15f6a98, 0xc00a281500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a281500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a281500, 0x46a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3947 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7d280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3948 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae43c, 0xc00857eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884420, 0xc0042377a0, 0xc004237800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3836 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3837 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae496, 0xc00857ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0330, 0xc008b8e7e0, 0xc008b8e840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4981 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4982 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00510, 0xc000b00510, 0x7f7b134005b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005367000, 0x60, 0x7f7b8012b8e8, 0x60, 0xc00a11a0c0, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005367000, 0x15f6a98, 0xc004f4d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f4d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f4d500, 0x42e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4314 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4315 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c070, 0xc004a7c070, 0x7f7b133407d0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008ba4000, 0x60, 0x7f7b8012d818, 0x60, 0xc0066fca20, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008ba4000, 0x15f6a98, 0xc009d14000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009d14000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009d14000, 0x430) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4487 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049de700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4488 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc009127c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae4a7, 0xc009127ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0078e6860, 0xc005477f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c060, 0xc0066fc900, 0xc0066fc960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4490 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae471, 0xc007c41ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0078e6860, 0xc005477f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c070, 0xc0066fca80, 0xc0066fcae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4983 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4984 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d6290, 0xc0036d6290, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009c28000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc003e7eae0, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009c28000, 0x15f6a98, 0xc009c40000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009c40000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009c40000, 0x431) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4653 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5202 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5203 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fec0c0, 0xc005fec0c0, 0x60, 0x2) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005e7f000, 0x60, 0x7f7b8013a628, 0x60, 0xc000df1bc0, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e7f000, 0x15f6a98, 0xc00524aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00524aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00524aa80, 0x432) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4654 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b02e0, 0xc0025b02e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00904c000, 0x60, 0x7f7b80136f88, 0x60, 0xc00567eae0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00904c000, 0x15f6a98, 0xc00897e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00897e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00897e000, 0x433) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4173 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4174 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e2d0, 0xc000d3e2d0, 0x7f7b133c3978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008ab8000, 0x60, 0x7f7b80115fe8, 0x60, 0xc00414a3c0, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008ab8000, 0x15f6a98, 0xc007333500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007333500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007333500, 0x434) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4175 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b8d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4176 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae4ce, 0xc009e10ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e2d0, 0xc00414a420, 0xc00414a480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5297 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5298 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0079840e0, 0xc0079840e0, 0x7f7b125a4dc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007334000, 0x60, 0x7f7b801143c8, 0x60, 0xc00707a120, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007334000, 0x15f6a98, 0xc006873500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006873500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006873500, 0x435) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4761 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083de00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4762 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e5a0, 0xc003a9e5a0, 0x7f7b1327d6f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00407a000, 0x60, 0x7f7b80128eb8, 0x60, 0xc007e6d560, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00407a000, 0x15f6a98, 0xc0069fd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0069fd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0069fd500, 0x436) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5253 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5254 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e540, 0xc003a9e540, 0x7f7b1327d6f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007e76000, 0x60, 0x7f7b80128eb8, 0x60, 0xc007e6cc60, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007e76000, 0x15f6a98, 0xc007e69500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e69500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e69500, 0x437) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4394 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4395 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009318300, 0xc009318300, 0x7f7b123c5db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0036e5000, 0x60, 0x7f7b8013bd98, 0x60, 0xc009c26780, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0036e5000, 0x15f6a98, 0xc0093c0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0093c0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0093c0000, 0x438) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5255 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5256 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e550, 0xc003a9e550, 0x7f7b1327d6f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007e77000, 0x60, 0x7f7b80128eb8, 0x60, 0xc007e6cde0, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007e77000, 0x15f6a98, 0xc007e7c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e7c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e7c000, 0x439) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5190 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5191 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974360, 0xc001974360, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006ff7000, 0x60, 0x7f7b80129cc8, 0x60, 0xc0068e3200, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006ff7000, 0x15f6a98, 0xc006ff4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ff4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ff4a80, 0x43a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5257 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5258 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e560, 0xc003a9e560, 0x7f7b1327d6f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007e7e000, 0x60, 0x7f7b80128eb8, 0x60, 0xc007e6cf60, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007e7e000, 0x15f6a98, 0xc007e7ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e7ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e7ca80, 0x43b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4441 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4442 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009318310, 0xc009318310, 0x7f7b123c5db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0081ca000, 0x60, 0x7f7b8013bd98, 0x60, 0xc009c26900, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0081ca000, 0x15f6a98, 0xc005ecf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005ecf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005ecf500, 0x43c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3323 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e5b0, 0xc003a9e5b0, 0x7f7b1327d6f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002ee0000, 0x60, 0x7f7b80128eb8, 0x60, 0xc007e6d6e0, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002ee0000, 0x15f6a98, 0xc00a084000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a084000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a084000, 0x43d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5259 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5260 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e570, 0xc003a9e570, 0x7f7b1327d6f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007e7f000, 0x60, 0x7f7b80128eb8, 0x60, 0xc007e6d0e0, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007e7f000, 0x15f6a98, 0xc007e7d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e7d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e7d500, 0x43e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4763 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083de80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4764 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e120, 0xc00943e120, 0x7f7b124e5978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00407b000, 0x60, 0x7f7b80138a08, 0x60, 0xc00947c540, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00407b000, 0x15f6a98, 0xc009f9a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009f9a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009f9a000, 0x43f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5261 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5262 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e530, 0xc003a9e530, 0x7f7b1327d6f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a03e000, 0x60, 0x7f7b80128eb8, 0x60, 0xc007e6cae0, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a03e000, 0x15f6a98, 0xc00a056000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a056000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a056000, 0x440) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4765 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083df00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4766 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e170, 0xc00943e170, 0x7f7b124e5978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009f9c000, 0x60, 0x7f7b80138a08, 0x60, 0xc00947c840, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009f9c000, 0x15f6a98, 0xc009f9aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009f9aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009f9aa80, 0x441) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5192 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4047 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4048 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5313 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc004c73c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae432, 0xc0054d7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005fcf860, 0xc004c73f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00510, 0xc00a11a120, 0xc00a11a180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5193 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974350, 0xc001974350, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006ffc000, 0x60, 0x7f7b80129cc8, 0x60, 0xc0068e3080, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006ffc000, 0x15f6a98, 0xc006ff5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006ff5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006ff5500, 0x442) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3324 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3325 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e5c0, 0xc003a9e5c0, 0x7f7b1327d6f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002ee1000, 0x60, 0x7f7b80128eb8, 0x60, 0xc007e6d860, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002ee1000, 0x15f6a98, 0xc00a084a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a084a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a084a80, 0x443) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5263 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5264 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadd35, 0xc009e0ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e530, 0xc007e6cb40, 0xc007e6cba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4271 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ee100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4272 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b02f0, 0xc0025b02f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007117000, 0x60, 0x7f7b80136f88, 0x60, 0xc00567ec60, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007117000, 0x15f6a98, 0xc00a1a6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a1a6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a1a6000, 0x444) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4985 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4986 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093182e0, 0xc0093182e0, 0x7f7b123c5db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009c29000, 0x60, 0x7f7b8013bd98, 0x60, 0xc009c26480, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009c29000, 0x15f6a98, 0xc009c40a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009c40a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009c40a80, 0x445) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3808 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5329 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d62b0, 0xc0036d62b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00187a000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc003e7ee40, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00187a000, 0x15f6a98, 0xc006eb3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006eb3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006eb3500, 0x446) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4584 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4585 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc24c0, 0xc000cc24c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00904d000, 0x60, 0x7f7b80136ad8, 0x60, 0xc004b3fbc0, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00904d000, 0x15f6a98, 0xc009041500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009041500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009041500, 0x447) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5027 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942e080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5028 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e110, 0xc00943e110, 0x7f7b124e5978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009458000, 0x60, 0x7f7b80138a08, 0x60, 0xc00947c3c0, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009458000, 0x15f6a98, 0xc00a280000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a280000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a280000, 0x448) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3326 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3327 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e5d0, 0xc003a9e5d0, 0x7f7b1327d6f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a09c000, 0x60, 0x7f7b80128eb8, 0x60, 0xc007e6d9e0, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a09c000, 0x15f6a98, 0xc00a085500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a085500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a085500, 0x449) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5194 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5195 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009318320, 0xc009318320, 0x7f7b123c5db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006ffd000, 0x60, 0x7f7b8013bd98, 0x60, 0xc009c26a80, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006ffd000, 0x15f6a98, 0xc00a316000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a316000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a316000, 0x44a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5345 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5346 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc009a1dc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae110, 0xc009e0fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a03e860, 0xc009a1df58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e540, 0xc007e6ccc0, 0xc007e6cd20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5196 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5197 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e010, 0xc00a89e010, 0x7f7b13a87858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a318000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc00a8941e0, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a318000, 0x15f6a98, 0xc00a316a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a316a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a316a80, 0x44b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3328 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5361 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e000, 0xc00a89e000, 0xc00a89c000, 0x0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a09d000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc00a894060, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a09d000, 0x15f6a98, 0xc00a0ac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a0ac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a0ac000, 0x44c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4837 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4838 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce120, 0xc0043ce120, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0085ce000, 0x60, 0x7f7b80137d98, 0x60, 0xc004113a40, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0085ce000, 0x15f6a98, 0xc00915aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00915aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00915aa80, 0x44d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5362 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5363 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0310, 0xc0012e0310, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a0ae000, 0x60, 0x7f7b80113a68, 0x60, 0xc00326dc80, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a0ae000, 0x15f6a98, 0xc00a0aca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a0aca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a0aca80, 0x44e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5029 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942e100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5030 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e100, 0xc00943e100, 0x7f7b124e5978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009459000, 0x60, 0x7f7b80138a08, 0x60, 0xc00947c240, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009459000, 0x15f6a98, 0xc00a280a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a280a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a280a80, 0x44f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4987 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4988 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093182f0, 0xc0093182f0, 0x7f7b123c5db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009c4e000, 0x60, 0x7f7b8013bd98, 0x60, 0xc009c26600, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009c4e000, 0x15f6a98, 0xc009c41500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009c41500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009c41500, 0x450) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5364 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5365 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e160, 0xc00566e160, 0x7f7b134c44a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a0af000, 0x60, 0x7f7b80139818, 0x60, 0xc008418180, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a0af000, 0x15f6a98, 0xc00a0ad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a0ad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a0ad500, 0x451) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4396 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4397 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e580, 0xc003a9e580, 0x7f7b1327d6f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0093c8000, 0x60, 0x7f7b80128eb8, 0x60, 0xc007e6d260, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0093c8000, 0x15f6a98, 0xc0093c0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0093c0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0093c0a80, 0x452) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5347 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5348 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc007c79400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae4e3, 0xc00a067ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc007e76860, 0xc007c79758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e550, 0xc007e6ce40, 0xc007e6cea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5349 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5350 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00748bc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae46e, 0xc00a069ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc007e77860, 0xc00748bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e560, 0xc007e6cfc0, 0xc007e6d020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4451 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009336080, 0xc009336080, 0x7f7b12526c10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0076ea000, 0x60, 0x7f7b80139368, 0x60, 0xc0093442a0, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0076ea000, 0x15f6a98, 0xc009376000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009376000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009376000, 0x453) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5351 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5352 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc009a1bc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae4e0, 0xc00a063ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc007e7e860, 0xc009a1bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e570, 0xc007e6d140, 0xc007e6d1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5065 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc009716400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae4f4, 0xc0085f3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc007d76860, 0xc009716758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974350, 0xc0068e30e0, 0xc0068e3140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5066 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5067 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00931e400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae4dc, 0xc0085f5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc006ffc860, 0xc00931e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974360, 0xc0068e3260, 0xc0068e32c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5068 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009336090, 0xc009336090, 0x7f7b12526c10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00526f000, 0x60, 0x7f7b80139368, 0x60, 0xc009344420, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00526f000, 0x15f6a98, 0xc0078ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0078ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0078ff500, 0x454) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5198 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5199 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c4a0, 0xc00170c4a0, 0x7f7b59268688, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a319000, 0x60, 0x7f7b80135368, 0x60, 0xc009314660, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a319000, 0x15f6a98, 0xc00a317500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a317500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a317500, 0x455) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5366 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5367 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696250, 0xc002696250, 0x7f7b123c3800, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a0d2000, 0x60, 0x7f7b8013a178, 0x60, 0xc00a4ac300, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a0d2000, 0x15f6a98, 0xc00a0d6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a0d6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a0d6000, 0x456) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4406 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427e000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4407 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae4db, 0xc0097c2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d6290, 0xc003e7eba0, 0xc003e7ec00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4408 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427e080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4409 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc008929400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ade27, 0xc0085eeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009c28860, 0xc008929758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d62a0, 0xc003e7ed20, 0xc003e7ed80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5091 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4398 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5092 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x7f7b1367ed00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf73, 0xc00a419ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005e7f860, 0xc008346f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005fec0c0, 0xc00a412000, 0xc00a412060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4916 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4917 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e370, 0xc004c2e370, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006463000, 0x60, 0x7f7b80116498, 0x60, 0xc005aaea20, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006463000, 0x15f6a98, 0xc00646c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00646c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00646c000, 0x458) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5159 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a4980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5160 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e590, 0xc003a9e590, 0x7f7b1327d6f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0082de000, 0x60, 0x7f7b80128eb8, 0x60, 0xc007e6d3e0, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0082de000, 0x15f6a98, 0xc0082c7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0082c7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0082c7500, 0x459) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4410 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427e100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4411 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0089cec00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae4fd, 0xc0085f0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0095d3860, 0xc0089cef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d62b0, 0xc003e7eea0, 0xc003e7ef00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4949 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4989 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4990 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae500, 0xc00a414ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093182e0, 0xc009c264e0, 0xc009c26540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4918 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4553 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5031 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942e180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5032 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae27e, 0xc00973ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x15c9c60, 0xc004276000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e100, 0xc00947c2a0, 0xc00947c300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4554 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0019743a0, 0xc0019743a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00786e000, 0x60, 0x7f7b80129cc8, 0x60, 0xc0068e3440, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00786e000, 0x15f6a98, 0xc00867e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00867e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00867e000, 0x45b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4586 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4839 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4840 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae503, 0xc00912bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce120, 0xc004113aa0, 0xc004113b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4936 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbb200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4937 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d6230, 0xc0009d6230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008953000, 0x60, 0x7f7b80124a08, 0x60, 0xc003ac7140, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008953000, 0x15f6a98, 0xc00a5b0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a5b0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a5b0000, 0x45c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5033 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942e200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5034 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae506, 0xc009732ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e110, 0xc00947c420, 0xc00947c480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4991 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4992 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae508, 0xc00a416ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093182f0, 0xc009c26660, 0xc009c266c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5377 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5378 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc009c4d400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adea0, 0xc009c68ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009c4e860, 0xc009c4d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009318300, 0xc009c267e0, 0xc009c26840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5379 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5380 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc004c8e400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae50f, 0xc009c6aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0036e5860, 0xc004c8e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009318310, 0xc009c26960, 0xc009c269c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5381 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5382 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc008d72400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae505, 0xc009c64ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0081ca860, 0xc008d72758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009318320, 0xc009c26ae0, 0xc009c26b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4452 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4453 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae4be, 0xc00a684ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009336080, 0xc009344300, 0xc009344360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4454 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4455 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00a0a6400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae50e, 0xc00a686ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0076ea860, 0xc00a0a6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009336090, 0xc009344480, 0xc0093444e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12056 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5c480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11548 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc0d, 0xc013fbaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144450, 0xc0139a6ae0, 0xc0139a72c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5353 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5354 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc009a1cc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae519, 0xc00a065ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc007e7f860, 0xc009a1cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e580, 0xc007e6d2c0, 0xc007e6d320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5355 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5356 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc005dc2c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae4c3, 0xc00a681ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0093c8860, 0xc005dc2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e590, 0xc007e6d440, 0xc007e6d4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5357 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5358 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0082d2c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae4c0, 0xc00a683ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0082de860, 0xc0082d2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e5a0, 0xc007e6d5c0, 0xc007e6d620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5393 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ee180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5394 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0079840c0, 0xc0079840c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0076eb000, 0x60, 0x7f7b801143c8, 0x60, 0xc003e15e00, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0076eb000, 0x15f6a98, 0xc00a1a6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a1a6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a1a6a80, 0x45e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5035 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942e280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5036 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00943cc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae50d, 0xc00a29ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009458860, 0xc00943cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e120, 0xc00947c5a0, 0xc00947c600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5359 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5360 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc007860400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae49c, 0xc00a299ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00407a860, 0xc007860758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e5b0, 0xc007e6d740, 0xc007e6d7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5409 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5410 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0058f1400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae472, 0xc00a29bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc002ee0860, 0xc0058f1758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e5c0, 0xc007e6d8c0, 0xc007e6d920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5411 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5412 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0058f2400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae4c1, 0xc00a079ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc002ee1860, 0xc0058f2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e5d0, 0xc007e6da40, 0xc007e6daa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4778 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fdd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4779 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0079840d0, 0xc0079840d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004468000, 0x60, 0x7f7b801143c8, 0x60, 0xc003e15f80, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004468000, 0x15f6a98, 0xc009da2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009da2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009da2000, 0x45f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4788 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4789 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a430, 0xc00252a430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006dff000, 0x60, 0x7f7b80125cc8, 0x60, 0xc004c652c0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006dff000, 0x15f6a98, 0xc00a720000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a720000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a720000, 0x460) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5127 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5128 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a420, 0xc001f1a420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008d7f000, 0x60, 0x7f7b80129818, 0x60, 0xc004b7fb60, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008d7f000, 0x15f6a98, 0xc008d74a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008d74a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008d74a80, 0x461) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5395 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ee200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5396 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a440, 0xc00252a440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a1ac000, 0x60, 0x7f7b80125cc8, 0x60, 0xc004c65c20, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a1ac000, 0x15f6a98, 0xc00a1a7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a1a7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a1a7500, 0x462) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11006 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4691 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae50a, 0xc00a074ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6230, 0xc003ac71a0, 0xc003ac7200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5425 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae529, 0xc00a920ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0079840c0, 0xc003e15e60, 0xc003e15ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7727 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049df280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5075 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142f780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5076 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0074e3400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae470, 0xc00a91ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0074e6860, 0xc0074e3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b02e0, 0xc00567eb40, 0xc00567eba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5426 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292d100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5427 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x7f7b12fbee00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae536, 0xc00a922ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004468860, 0xc008291758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0079840d0, 0xc00707a000, 0xc00707a060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5428 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292d180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5429 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae53b, 0xc00a938ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0079840e0, 0xc00707a180, 0xc00707a1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5077 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142f800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5078 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc007c75400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae49b, 0xc00a91eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00904c860, 0xc007c75758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b02f0, 0xc00567ecc0, 0xc00567ed20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5174 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5175 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae53e, 0xc0095d5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e160, 0xc0084181e0, 0xc008418240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4316 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5441 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5442 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae491, 0xc00a936ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00a0abfa4, 0xc005e57ab8, 0xc00a0abfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e000, 0xc00a8940c0, 0xc00a894120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5443 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5176 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5177 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae53f, 0xc0095d6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e170, 0xc008418360, 0xc0084183c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3871 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3872 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5457 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae440, 0xc007b65ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c4a0, 0xc0093146c0, 0xc009314720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5269 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417e300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4517 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11547 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4723 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6a700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4724 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae535, 0xc008a36ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0310, 0xc00326dce0, 0xc00326dd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4317 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4709 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae53c, 0xc00857fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a430, 0xc004c65b00, 0xc004c65b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4710 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4ea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4711 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae44f, 0xc00ac04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a440, 0xc004c65c80, 0xc004c65ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4962 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aa000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4615 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ff000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4616 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf82, 0xc000597ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a420, 0xc004b7fbc0, 0xc004b7fc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5069 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5070 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0090bb400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae4df, 0xc00ac01ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00951a860, 0xc0090bb758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0019743a0, 0xc0068e34a0, 0xc0068e3500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5037 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942e300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4399 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696220, 0xc002696220, 0x7f7b123c3800, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0093c9000, 0x60, 0x7f7b8013a178, 0x60, 0xc00a4ac180, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0093c9000, 0x15f6a98, 0xc0093c1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0093c1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0093c1500, 0x457) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3660 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5038 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942e380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5039 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae526, 0xc00a29eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e170, 0xc00947c8a0, 0xc00947c900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4963 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aa080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4964 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae293, 0xc00973eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002696220, 0xc00a4ac1e0, 0xc00a4ac240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4965 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aa100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4966 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0093d3c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adf81, 0xc00a4b4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0093c9860, 0xc0093d3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002696250, 0xc00a4ac360, 0xc00a4ac3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4518 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7722 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae99d, 0xc00857aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94af0, 0xc00ada5800, 0xc00ada5860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5315 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b0310, 0xc0025b0310, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007c39000, 0x60, 0x7f7b80136f88, 0x60, 0xc00567ede0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007c39000, 0x15f6a98, 0xc009d14a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009d14a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009d14a80, 0x464) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4822 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52020, 0xc003e52020, 0x7f7b1363e108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0090f2000, 0x60, 0x7f7b80130a08, 0x60, 0xc007b6c1e0, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0090f2000, 0x15f6a98, 0xc007349500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007349500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007349500, 0x465) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7721 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049df100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5397 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6460, 0xc0071b6460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008d95000, 0x60, 0x7f7b8012ca08, 0x60, 0xc004efff80, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008d95000, 0x15f6a98, 0xc008f7ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008f7ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008f7ea80, 0x466) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5079 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142f880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5080 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae4b3, 0xc00a91fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc007117860, 0xc0076f6f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b0310, 0xc00567ee40, 0xc00567eea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3597 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3598 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadade, 0xc00a0f6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52020, 0xc007b6c240, 0xc007b6c2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5164 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6470, 0xc0071b6470, 0x7f7b12b73eb0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00845c000, 0x60, 0x7f7b8012ca08, 0x60, 0xc00a328120, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00845c000, 0x15f6a98, 0xc009d15500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009d15500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009d15500, 0x467) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5200 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5473 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae4b6, 0xc007e71ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008d95860, 0xc008d6d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6460, 0xc00a328000, 0xc00a328060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5474 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5475 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae4d0, 0xc00a4b1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6470, 0xc00a328180, 0xc00a3281e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4096 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077f480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4475 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3181 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f8080, 0xc0052f8080, 0x7f7b12d6ec20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a610000, 0x60, 0x7f7b80131368, 0x60, 0xc007114720, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a610000, 0x15f6a98, 0xc00aa9e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aa9e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aa9e000, 0x468) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5270 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417e380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5271 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432630, 0xc000432630, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0091c5000, 0x60, 0x7f7b80136628, 0x60, 0xc006165080, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0091c5000, 0x15f6a98, 0xc008f7f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008f7f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008f7f500, 0x46d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4919 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae4ff, 0xc008fcfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e370, 0xc005aaea80, 0xc005aaeae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4587 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae314, 0xc0003aced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc24c0, 0xc004b3fc20, 0xc004b3fc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12809 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3bf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11936 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0869, 0xc01a087ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e870, 0xc00f3ffaa0, 0xc00f3ffb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4588 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c4c0, 0xc00170c4c0, 0x7f7b59268688, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00779a000, 0x60, 0x7f7b80135368, 0x60, 0xc0093147e0, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00779a000, 0x15f6a98, 0xc00ab48000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ab48000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ab48000, 0x46b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4938 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbb280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4939 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae4b4, 0xc00890bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432630, 0xc0061650e0, 0xc006165140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3182 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f8070, 0xc0052f8070, 0x7f7b12d6ec20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0045a3000, 0x60, 0x7f7b80131368, 0x60, 0xc0071145a0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0045a3000, 0x15f6a98, 0xc00aa9ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aa9ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aa9ea80, 0x46c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5146 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5147 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144190, 0xc006144190, 0x7f7b12bee011, 0xc009e8c000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006877000, 0x60, 0x7f7b80134a08, 0x60, 0xc009e8c000, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006877000, 0x15f6a98, 0xc009a84a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009a84a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009a84a80, 0x470) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5490 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52070, 0xc003e52070, 0x7f7b1363e108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008fe7000, 0x60, 0x7f7b80130a08, 0x60, 0xc007b6c360, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008fe7000, 0x15f6a98, 0xc006d7ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006d7ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006d7ca80, 0x471) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11935 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1e880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4330 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5111 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7c880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5112 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae487, 0xc0097f2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014147b0, 0xc002601d40, 0xc002601da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4412 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a460, 0xc00252a460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a488000, 0x60, 0x7f7b80125cc8, 0x60, 0xc004c65da0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a488000, 0x15f6a98, 0xc00a4ae000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a4ae000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a4ae000, 0x469) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4967 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e240, 0xc007c2e240, 0x7f7b139c6228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0083e2000, 0x60, 0x7f7b80132178, 0x60, 0xc007c66a20, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0083e2000, 0x15f6a98, 0xc00aba0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aba0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aba0a80, 0x481) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5204 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4712 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4ea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4713 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae04f, 0xc00a0f7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a460, 0xc004c65e00, 0xc004c65e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4331 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae542, 0xc00a0f8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc006821860, 0xc0066ba758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b020a0, 0xc006766c60, 0xc006766cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5458 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5459 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae0a2, 0xc00ae85ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a319860, 0xc009c49758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c4c0, 0xc009314840, 0xc0093148a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2591 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2592 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae319, 0xc009736ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f8070, 0xc007114600, 0xc007114660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5505 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5506 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00ae80c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adfac, 0xc00ae80ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0045a3860, 0xc006073758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f8080, 0xc007114780, 0xc0071147e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3599 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3600 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae24f, 0xc005e85ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d5f000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52070, 0xc007b6c3c0, 0xc007b6c420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4767 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083df80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4768 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e800, 0xc00106e800, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009f9d000, 0x60, 0x7f7b80126628, 0x60, 0xc004531d40, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009f9d000, 0x15f6a98, 0xc009f9b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009f9b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009f9b500, 0x472) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5521 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5507 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5508 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52090, 0xc003e52090, 0x7f7b1363e108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007b76000, 0x60, 0x7f7b80130a08, 0x60, 0xc007b6c4e0, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007b76000, 0x15f6a98, 0xc009b12a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009b12a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009b12a80, 0x473) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5537 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5538 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000ae2e2, 0xc007b68ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc003644000, 0x55dda6d37000, 0x55dda6d5f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52090, 0xc007b6c540, 0xc007b6c5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4215 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fec110, 0xc005fec110, 0x7f7b12344768, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007ffe000, 0x60, 0x7f7b8013a628, 0x60, 0xc00a4122a0, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007ffe000, 0x15f6a98, 0xc008dd0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008dd0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008dd0000, 0x474) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4866 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2b100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4867 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c4d0, 0xc00170c4d0, 0x7f7b59268688, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009397000, 0x60, 0x7f7b80135368, 0x60, 0xc0093149c0, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009397000, 0x15f6a98, 0xc008eb0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008eb0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008eb0a80, 0x475) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5460 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5461 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae2cf, 0xc00aeb4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a319860, 0xc009c49758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c4d0, 0xc009314a20, 0xc009314a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5955 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a480, 0xc001f1a480, 0xc004b7fe00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a42b000, 0x60, 0x7f7b80129818, 0x18, 0xc004b7fe00, 0x51) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a42b000, 0x15f6a98, 0xc00a22b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a22b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a22b500, 0x4f6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5094 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5095 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae351, 0xc00a41bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005fec110, 0xc00a412300, 0xc00a412360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4950 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac02e0, 0xc004ac02e0, 0x7f7b592632a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008ab9000, 0x60, 0x7f7b80135818, 0x60, 0xc007efa2a0, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008ab9000, 0x15f6a98, 0xc007b2ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007b2ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007b2ca80, 0x45a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4951 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4952 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae49d, 0xc00804aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac02e0, 0xc007efa300, 0xc007efa360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6735 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5444 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae465, 0xc00a937ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e010, 0xc00a894240, 0xc00a8942a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5205 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae31f, 0xc008fd3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144190, 0xc009e8c060, 0xc009e8c0c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 33178 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1eb80, 0xc002b1eb80, 0x7f7b12ae8930, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02c38c000, 0x60, 0x7f7b8013a628, 0x60, 0xc033b62120, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02c38c000, 0x15f6a98, 0xc0317fc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0317fc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0317fc000, 0x1fae) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5522 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae572, 0xc00aeb5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e800, 0xc004531da0, 0xc004531e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4138 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4472 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4473 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5430 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292d200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5491 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066f480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2983 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113b780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2984 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113b800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4589 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4016 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2985 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113b880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7605 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4868 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2b180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15105 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093368e0, 0xc0093368e0, 0x7f7b125a9b10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018a9d000, 0x60, 0x7f7b801278e8, 0x60, 0xc018c54ae0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018a9d000, 0x15f6a98, 0xc01af95500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01af95500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01af95500, 0xdc6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5273 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b54970, 0xc000b54970, 0x7f7b59265c98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0091f2000, 0x60, 0x7f7b80136178, 0x60, 0xc006451740, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0091f2000, 0x15f6a98, 0xc005ecca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005ecca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005ecca80, 0x479) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13840 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc18530, 0xc00bc18530, 0x7f7b123c3800, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019ee4000, 0x60, 0x7f7b80136628, 0x60, 0xc018e6aa80, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019ee4000, 0x15f6a98, 0xc0162f4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0162f4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0162f4a80, 0xd7f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4780 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fde00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5165 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e190, 0xc00943e190, 0x7f7b124e5978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007d77000, 0x60, 0x7f7b80138a08, 0x60, 0xc00947ca20, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007d77000, 0x15f6a98, 0xc007d4f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007d4f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007d4f500, 0x47a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4781 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae310, 0xc00a0f2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54970, 0xc0064517a0, 0xc006451800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5040 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942e400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5569 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae502, 0xc00a29fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009f9c860, 0xc007861f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e190, 0xc00947ca80, 0xc00947cae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4782 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c2b0, 0xc007d1c2b0, 0x7f7b136c2d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0085cf000, 0x60, 0x7f7b80113108, 0x60, 0xc008f44ae0, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0085cf000, 0x15f6a98, 0xc0094d4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0094d4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0094d4000, 0x47b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5462 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5274 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417e480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5275 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae27a, 0xc00aa1ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c2b0, 0xc008f44b40, 0xc008f44ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5463 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e1a0, 0xc00943e1a0, 0x7f7b124e5978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009e8a000, 0x60, 0x7f7b80138a08, 0x60, 0xc00947cba0, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009e8a000, 0x15f6a98, 0xc00af80000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00af80000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00af80000, 0x47c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10179 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4348 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d6250, 0xc0009d6250, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009d87000, 0x60, 0x7f7b80124a08, 0x60, 0xc003ac7380, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009d87000, 0x15f6a98, 0xc00aefa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aefa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aefa000, 0x47d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5276 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003446310, 0xc003446310, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00776d000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc008930780, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00776d000, 0x15f6a98, 0xc005a7b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005a7b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005a7b500, 0x482) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5570 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942e480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5571 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae56e, 0xc00aa19ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e1a0, 0xc00947cc00, 0xc00947cc60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5572 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e230, 0xc007c2e230, 0x7f7b139c6228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009a86000, 0x60, 0x7f7b80132178, 0x60, 0xc007c668a0, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009a86000, 0x15f6a98, 0xc00722b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00722b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00722b500, 0x480) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4568 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d62e0, 0xc0036d62e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00871f000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc003e7f1a0, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00871f000, 0x15f6a98, 0xc005a7aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005a7aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005a7aa80, 0x47f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3662 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3663 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3664 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae56c, 0xc005f6ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003446310, 0xc0089307e0, 0xc008930840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4318 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4319 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae2ea, 0xc007c43ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e230, 0xc007c66900, 0xc007c66960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4414 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427e200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4415 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadeba, 0xc00a3b7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d62e0, 0xc003e7f200, 0xc003e7f260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5206 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d6260, 0xc0009d6260, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00582f000, 0x60, 0x7f7b80124a08, 0x60, 0xc003ac7500, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00582f000, 0x15f6a98, 0xc008eb1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008eb1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008eb1500, 0x485) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4320 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5585 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae0db, 0xc00a3b3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009a86860, 0xc00a2b0758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e240, 0xc007c66a80, 0xc007c66ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5445 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b020e0, 0xc004b020e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007ff0000, 0x60, 0x7f7b801278e8, 0x60, 0xc006766d80, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007ff0000, 0x15f6a98, 0xc00a6b8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a6b8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a6b8000, 0x484) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4999 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9c700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4332 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4333 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae08e, 0xc007cc2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b020e0, 0xc006766de0, 0xc006766e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4334 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e350, 0xc00079e350, 0x7f7b131be080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ac08000, 0x60, 0x7f7b8012d368, 0x60, 0xc008c8e960, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ac08000, 0x15f6a98, 0xc006d7d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006d7d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006d7d500, 0x47e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5330 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4692 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4693 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae31e, 0xc00a075ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6250, 0xc003ac73e0, 0xc003ac7440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4694 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4695 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae493, 0xc00a077ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6260, 0xc003ac7560, 0xc003ac75c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5331 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e1f0, 0xc003b8e1f0, 0x7f7b133c2108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0041fa000, 0x60, 0x7f7b80132ad8, 0x60, 0xc007118480, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0041fa000, 0x15f6a98, 0xc00a22a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a22a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a22a000, 0x483) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5000 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae7da, 0xc00a66ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00a8a1fa4, 0xc00a624138, 0xc00a8a1fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e150, 0xc00787c1e0, 0xc00787c240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5560 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711a280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5129 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5130 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae254, 0xc007cbfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009340860, 0xc000d92758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e350, 0xc008c8e9c0, 0xc008c8ea20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5555 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae320, 0xc005e86ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e1a0, 0xc007118360, 0xc0071183c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5556 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711a180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5557 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae0ca, 0xc00714aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e1f0, 0xc0071184e0, 0xc007118540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5558 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711a200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5559 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00714cc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae2e5, 0xc00714ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0041fa860, 0xc009d27f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e200, 0xc007118660, 0xc0071186c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5602 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5603 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003446400, 0xc003446400, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007cbd000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc008930ae0, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007cbd000, 0x15f6a98, 0xc00ab49500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ab49500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ab49500, 0x488) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5464 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5465 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c6b0, 0xc00170c6b0, 0x7f7b59268688, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00af86000, 0x60, 0x7f7b80135368, 0x60, 0xc009314f00, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00af86000, 0x15f6a98, 0xc00af80a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00af80a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00af80a80, 0x489) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5466 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5467 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae56d, 0xc00a2e4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c6b0, 0xc009314f60, 0xc009314fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5604 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5605 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadf6b, 0xc007147ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003446400, 0xc008930b40, 0xc008930ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5333 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5606 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5607 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c2c0, 0xc007d1c2c0, 0x7f7b136c2d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0041fb000, 0x60, 0x7f7b80113108, 0x60, 0xc008f44cc0, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0041fb000, 0x15f6a98, 0xc00b13c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b13c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b13c000, 0x48a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6184 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6183 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae5f6, 0xc00673bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d62240, 0xc006236660, 0xc0062367e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4697 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009318330, 0xc009318330, 0x7f7b123c5db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00871e000, 0x60, 0x7f7b8013bd98, 0x60, 0xc009c26c00, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00871e000, 0x15f6a98, 0xc00b194000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b194000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b194000, 0x48c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3183 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9f800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3184 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010966c0, 0xc0010966c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009966000, 0x60, 0x7f7b80131cc8, 0x60, 0xc0052d2d20, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009966000, 0x15f6a98, 0xc009974000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009974000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009974000, 0x48d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5617 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e040, 0xc00a89e040, 0x7f7b13a87858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008abe000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc00a894420, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008abe000, 0x15f6a98, 0xc00b290000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b290000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b290000, 0x48e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3838 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3839 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0410, 0xc0029a0410, 0x7f7b12d6de50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009341000, 0x60, 0x7f7b8012aad8, 0x60, 0xc008b8eae0, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009341000, 0x15f6a98, 0xc008c74a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008c74a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008c74a80, 0x48f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5633 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cd100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5634 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec0550, 0xc001ec0550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00845d000, 0x60, 0x7f7b8012f438, 0x60, 0xc007a89380, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00845d000, 0x15f6a98, 0xc008462a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008462a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008462a80, 0x490) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6182 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6198 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243ad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6310 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622310, 0xc002622310, 0x7f7b139c5bc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008363000, 0x60, 0x7f7b80126628, 0x60, 0xc00b3aaa20, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008363000, 0x15f6a98, 0xc00897f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00897f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00897f500, 0x592) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4953 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4954 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac0360, 0xc004ac0360, 0x7f7b592632a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00779b000, 0x60, 0x7f7b80135818, 0x60, 0xc007efa540, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00779b000, 0x15f6a98, 0xc007b2d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007b2d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007b2d500, 0x492) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5665 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9f880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5666 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae58d, 0xc008dd4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010966c0, 0xc0052d2d80, 0xc0052d2de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5523 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4216 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fabd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5492 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066f500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11845 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7b780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5524 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096780, 0xc001096780, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009fd4000, 0x60, 0x7f7b80131cc8, 0x60, 0xc0052d2e40, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009fd4000, 0x15f6a98, 0xc009fd8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009fd8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009fd8000, 0x494) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5635 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cd180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5636 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00b40dc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae625, 0xc008dd5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec0550, 0xc007a893e0, 0xc007a89440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6309 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5277 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417e500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5278 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae608, 0xc00aa1ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c2c0, 0xc008f44d20, 0xc008f44d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5447 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae61f, 0xc00aeb2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e040, 0xc00a894480, 0xc00a8944e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5383 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5384 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae630, 0xc009c66ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc006ffd860, 0xc00931f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009318330, 0xc009c26c60, 0xc009c26cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4955 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4956 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae60e, 0xc009f38ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac0360, 0xc007efa5a0, 0xc007efa600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11844 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520490, 0xc004520490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015891000, 0x60, 0x7f7b8012a178, 0x60, 0xc010f35860, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015891000, 0x15f6a98, 0xc010ffd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010ffd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010ffd500, 0xab3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5525 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d6400, 0xc0009d6400, 0xc003ac78c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008d9d000, 0x60, 0x7f7b80124a08, 0x18, 0xc003ac78c0, 0x43) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008d9d000, 0x15f6a98, 0xc008dd0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008dd0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008dd0a80, 0x496) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3840 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5729 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae616, 0xc009f35ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0410, 0xc008b8eb40, 0xc008b8eba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4141 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d6450, 0xc0009d6450, 0xc003ac7a40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ad5d000, 0x60, 0x7f7b80124a08, 0x18, 0xc003ac7a40, 0x47) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ad5d000, 0x15f6a98, 0xc00ad62000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ad62000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ad62000, 0x497) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5148 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5149 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520410, 0xc004520410, 0x7f7b12b6fc10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009a87000, 0x60, 0x7f7b8012bd98, 0x60, 0xc0073d7560, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009a87000, 0x15f6a98, 0xc009a85500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009a85500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009a85500, 0x498) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4603 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4157 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7a180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4158 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d621f0, 0xc007d621f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00abb0000, 0x60, 0x7f7b801135b8, 0x60, 0xc0018c3e00, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00abb0000, 0x15f6a98, 0xc00aba1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aba1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aba1500, 0x499) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5285 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e250, 0xc007c2e250, 0xc007c66c00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0075e1000, 0x60, 0x7f7b80132178, 0x18, 0xc007c66c00, 0x21) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0075e1000, 0x15f6a98, 0xc009caca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009caca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009caca80, 0x49a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5573 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942e500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5574 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e210, 0xc00943e210, 0x7f7b124e5978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00707e000, 0x60, 0x7f7b80138a08, 0x60, 0xc00947cf60, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00707e000, 0x15f6a98, 0xc00a2d6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a2d6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a2d6000, 0x49b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5469 [chan receive, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c780, 0xc00170c780, 0x7f7b59268688, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a728000, 0x60, 0x7f7b80135368, 0x60, 0xc009315260, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a728000, 0x15f6a98, 0xc00af81500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00af81500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00af81500, 0x49c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5150 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5151 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae60b, 0xc007a6ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520410, 0xc0073d75c0, 0xc0073d7620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5575 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942e580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5576 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae661, 0xc00aa1bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e210, 0xc00947cfc0, 0xc00947d020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4159 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7a200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4160 [semacquire, 5 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae614, 0xc008b9fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d621f0, 0xc0018c3e60, 0xc0018c3ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5745 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7a280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5746 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e240, 0xc00297e240, 0xc00a508060, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aaa4000, 0x60, 0x7f7b80126f88, 0x18, 0xc00a508060, 0x2) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aaa4000, 0x15f6a98, 0xc00abb8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00abb8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00abb8000, 0x49d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18129 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b6aa200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17428 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b5480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5670 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e0190, 0xc0076e0190, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0094a1000, 0x60, 0x7f7b80131cc8, 0x60, 0xc0052d30e0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0094a1000, 0x15f6a98, 0xc009974a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009974a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009974a80, 0x49f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4590 [select, 5 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4591 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e01a0, 0xc0076e01a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00737d000, 0x60, 0x7f7b80126ad8, 0x60, 0xc003afd020, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00737d000, 0x15f6a98, 0xc00a22aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a22aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a22aa80, 0x4a0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5471 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae619, 0xc00aeb6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c780, 0xc0093152c0, 0xc009315320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4869 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2b200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4870 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f83b0, 0xc0046f83b0, 0xc0080a4960, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008eff000, 0x60, 0x7f7b80127d98, 0x18, 0xc0080a4960, 0x1a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008eff000, 0x15f6a98, 0xc00af46000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00af46000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00af46000, 0x4a1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5671 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9fa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4803 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5398 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae631, 0xc00973aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e0190, 0xc00a1b01e0, 0xc00a1b0240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5399 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae62b, 0xc00a1b6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e01a0, 0xc00a1b02a0, 0xc00a1b0300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4142 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4143 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00030e910, 0xc00030e910, 0xc003c8bc20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ad5c000, 0x60, 0x7f7b80113f18, 0x18, 0xc003c8bc20, 0x4c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ad5c000, 0x15f6a98, 0xc005ecd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005ecd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005ecd500, 0x4a2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5431 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292d280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5432 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0079841b0, 0xc0079841b0, 0xc00707a660, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0095f2000, 0x60, 0x7f7b801143c8, 0x18, 0xc00707a660, 0x12) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0095f2000, 0x15f6a98, 0xc00aefaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aefaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aefaa80, 0x4a3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4871 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2b280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4872 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae67b, 0xc00a50ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f83b0, 0xc0080a49c0, 0xc0080a4a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17427 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b5400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4920 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4921 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e3e0, 0xc004c2e3e0, 0xc005aaed20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a698000, 0x60, 0x7f7b80116498, 0x18, 0xc005aaed20, 0x24) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a698000, 0x15f6a98, 0xc00646ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00646ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00646ca80, 0x4a4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4922 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4923 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae2d2, 0xc008fd1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e3e0, 0xc005aaed80, 0xc005aaede0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4144 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5761 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae6a3, 0xc00a66ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e910, 0xc003c8bc80, 0xc003c8bce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4698 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4699 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae43d, 0xc00a669ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6400, 0xc003ac7920, 0xc003ac7980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4700 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4701 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc009fc8c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae527, 0xc00a66bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008d9d860, 0xc009fc8f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6450, 0xc003ac7aa0, 0xc003ac7b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5586 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5587 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0093d3c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae684, 0xc00a3b4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0083e2860, 0xc0093d3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e250, 0xc007c66c60, 0xc007c66cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5011 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5012 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac0370, 0xc004ac0370, 0xc007efa720, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a773000, 0x60, 0x7f7b80135818, 0x18, 0xc007efa720, 0x14) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a773000, 0x15f6a98, 0xc0081c0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0081c0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0081c0a80, 0x4a5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4569 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4570 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0051802f0, 0xc0051802f0, 0xc004501740, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008e69000, 0x60, 0x7f7b80129368, 0x18, 0xc004501740, 0x3f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008e69000, 0x15f6a98, 0xc007969500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007969500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007969500, 0x4a6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5231 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5232 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e5b0, 0xc002b1e5b0, 0xc0065f1620, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a729000, 0x60, 0x7f7b80115b38, 0x18, 0xc0065f1620, 0x3c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a729000, 0x15f6a98, 0xc009a18a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009a18a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009a18a80, 0x4a7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3647 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3648 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc2590, 0xc000cc2590, 0xc00a23c1e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00737c000, 0x60, 0x7f7b80136ad8, 0x18, 0xc00a23c1e0, 0x6) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00737c000, 0x15f6a98, 0xc008abca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008abca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008abca80, 0x4a8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4681 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243aa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4682 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00a510c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae49f, 0xc00a510ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0068d7860, 0xc0066b1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e240, 0xc00a5080c0, 0xc00a508120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4056 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3a700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4057 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64300, 0xc001a64300, 0xc00556cae0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a8b6000, 0x60, 0x7f7b8012b438, 0x18, 0xc00556cae0, 0x1e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a8b6000, 0x15f6a98, 0xc007b29500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007b29500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007b29500, 0x4a9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6065 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4571 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4572 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005180300, 0xc005180300, 0xc0045018c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008e7c000, 0x60, 0x7f7b80129368, 0x18, 0xc0045018c0, 0x43) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008e7c000, 0x15f6a98, 0xc00b680000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b680000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b680000, 0x4aa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4378 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5279 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417e580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4379 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094210, 0xc009094210, 0xc006840840, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008679000, 0x60, 0x7f7b80115688, 0x18, 0xc006840840, 0x17) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008679000, 0x15f6a98, 0xc008ca2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ca2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ca2000, 0x4ab) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5477 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5478 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6520, 0xc0071b6520, 0xc00a328600, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0094e6000, 0x60, 0x7f7b8012ca08, 0x18, 0xc00a328600, 0x11) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0094e6000, 0x15f6a98, 0xc00a340a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a340a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a340a80, 0x4ac) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4804 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4805 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902200, 0xc005902200, 0xc0094d22a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008e68000, 0x60, 0x7f7b8013af88, 0x18, 0xc0094d22a0, 0x8) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008e68000, 0x15f6a98, 0xc00b714000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b714000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b714000, 0x4ad) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4940 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbb300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4941 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007526110, 0xc007526110, 0xc0095282a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006ebf000, 0x60, 0x7f7b8013b438, 0x18, 0xc0095282a0, 0x8) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006ebf000, 0x15f6a98, 0xc00a5b0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a5b0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a5b0a80, 0x4ae) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5433 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292d300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5434 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae52e, 0xc00a93bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0079841b0, 0xc00707a6c0, 0xc00707a720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4573 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4574 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0051802e0, 0xc0051802e0, 0xc0045015c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008e7d000, 0x60, 0x7f7b80129368, 0x18, 0xc0045015c0, 0x3b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008e7d000, 0x15f6a98, 0xc00b680a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b680a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b680a80, 0x4af) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5371 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5372 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e290, 0xc003b8e290, 0xc0071189c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aba2000, 0x60, 0x7f7b80132ad8, 0x18, 0xc0071189c0, 0x1b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aba2000, 0x15f6a98, 0xc00a0d7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a0d7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a0d7500, 0x4b1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4380 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094200, 0xc009094200, 0xc0068406c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00816e000, 0x60, 0x7f7b80115688, 0x18, 0xc0068406c0, 0x13) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00816e000, 0x15f6a98, 0xc00aa2a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aa2a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aa2a000, 0x4b2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5152 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5777 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc2580, 0xc000cc2580, 0xc00a23c060, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0082fb000, 0x60, 0x7f7b80136ad8, 0x18, 0xc00a23c060, 0x2) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0082fb000, 0x15f6a98, 0xc009aca000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009aca000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009aca000, 0x4b3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4575 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4576 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae337, 0xc00c63fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0051802e0, 0xc004501620, 0xc004501680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4381 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5479 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4058 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3a780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4059 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae668, 0xc00b607ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64300, 0xc00556cb40, 0xc00556cba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4382 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae678, 0xc0007e7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094200, 0xc006840720, 0xc006840780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5480 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae671, 0xc00a4b3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6520, 0xc00a328660, 0xc00a3286c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5588 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5589 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e2c0, 0xc007c2e2c0, 0xc007c66f60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a772000, 0x60, 0x7f7b80132178, 0x18, 0xc007c66f60, 0x2a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a772000, 0x15f6a98, 0xc009d4e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009d4e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009d4e000, 0x4b4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5793 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5794 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae571, 0xc009a29ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e5b0, 0xc0065f1680, 0xc0065f16e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4416 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427e280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5809 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d6350, 0xc0036d6350, 0xc003e7f560, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ad86000, 0x60, 0x7f7b8012dcc8, 0x18, 0xc003e7f560, 0x3a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ad86000, 0x15f6a98, 0xc00a3e4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a3e4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a3e4000, 0x4b5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5825 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5826 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae6b4, 0xc005df3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0051802f0, 0xc0045017a0, 0xc004501800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5827 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5828 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00b603c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae121, 0xc00b603ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008e69860, 0xc0090be758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005180300, 0xc004501920, 0xc004501980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5207 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5208 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144230, 0xc006144230, 0xc009e8c480, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009d24000, 0x60, 0x7f7b80134a08, 0x18, 0xc009e8c480, 0xd) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009d24000, 0x15f6a98, 0xc00524b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00524b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00524b500, 0x4b6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4957 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4958 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae605, 0xc009f3aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00779b860, 0xc009f1b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac0370, 0xc007efa780, 0xc007efa7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5590 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5591 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae67c, 0xc009d54ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e2c0, 0xc007c66fc0, 0xc007c67020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4873 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2b300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4874 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8460, 0xc0046f8460, 0xc0080a4c00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00af50000, 0x60, 0x7f7b80127d98, 0x18, 0xc0080a4c00, 0x21) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00af50000, 0x15f6a98, 0xc00af46a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00af46a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00af46a80, 0x4b7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5209 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5210 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae48f, 0xc00917ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144230, 0xc009e8c4e0, 0xc009e8c540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4383 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4384 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae681, 0xc009d51ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094210, 0xc0068408a0, 0xc006840900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5810 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427e300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5811 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xadced, 0xc00a3b9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d6350, 0xc003e7f5c0, 0xc003e7f620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4743 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4744 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f0a90, 0xc0007f0a90, 0xc008282ae0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007466000, 0x60, 0x7f7b8012fd98, 0x18, 0xc008282ae0, 0x1e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007466000, 0x15f6a98, 0xc00747e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00747e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00747e000, 0x4b8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4592 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5841 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae700, 0xc00a242ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2580, 0xc00a23c0c0, 0xc00a23c120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5167 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182600, 0xc003182600, 0xc003c7bf80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0082fd000, 0x60, 0x7f7b80124558, 0x18, 0xc003c7bf80, 0x55) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0082fd000, 0x15f6a98, 0xc0082f8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0082f8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0082f8a80, 0x4b9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4745 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4746 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae570, 0xc00a23eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0088a2860, 0xc00613bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0a90, 0xc008282b40, 0xc008282ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5842 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5843 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae67d, 0xc00a244ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0082fb860, 0xc00afc6f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2590, 0xc00a23c240, 0xc00a23c2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10805 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9d300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4823 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fe780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4824 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108770, 0xc001108770, 0xc005f79860, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a5b2000, 0x60, 0x7f7b801378e8, 0x18, 0xc005f79860, 0x42) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a5b2000, 0x15f6a98, 0xc0092c8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0092c8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0092c8a80, 0x4bb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5168 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a4b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5857 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x7f7b59267300, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae6b6, 0xc009178ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0082fd860, 0xc00b3a7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003182600, 0xc00b3aa000, 0xc00b3aa060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3949 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7d300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3950 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008844b0, 0xc0008844b0, 0xc004237aa0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008bf2000, 0x60, 0x7f7b8012a178, 0x18, 0xc004237aa0, 0x48) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008bf2000, 0x15f6a98, 0xc008bd0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008bd0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008bd0a80, 0x4bc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4492 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049de800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4493 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c110, 0xc004a7c110, 0xc0066fcd80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007bfd000, 0x60, 0x7f7b8012d818, 0x18, 0xc0066fcd80, 0x25) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007bfd000, 0x15f6a98, 0xc0099e6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0099e6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0099e6000, 0x4bd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5413 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5414 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007526100, 0xc007526100, 0xc009528120, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a3ae000, 0x60, 0x7f7b8013b438, 0x18, 0xc009528120, 0x4) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a3ae000, 0x15f6a98, 0xc00a056a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a056a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a056a80, 0x4be) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5561 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711a300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5562 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc009d27c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae507, 0xc007163ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0041fa860, 0xc009d27f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e290, 0xc007118a20, 0xc007118a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5236 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3ad80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5237 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f0aa0, 0xc0007f0aa0, 0xc008282cc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009ac4000, 0x60, 0x7f7b8012fd98, 0x18, 0xc008282cc0, 0x23) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009ac4000, 0x15f6a98, 0xc007a60a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007a60a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007a60a80, 0x4bf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5280 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417e600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5873 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c3a0, 0xc007d1c3a0, 0xc008f450e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0093ea000, 0x60, 0x7f7b80113108, 0x18, 0xc008f450e0, 0x2e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0093ea000, 0x15f6a98, 0xc00aa2aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aa2aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aa2aa80, 0x4c0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3951 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7d380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3952 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae725, 0xc008ba1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008844b0, 0xc004237b00, 0xc004237b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5889 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7d400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5890 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093360a0, 0xc0093360a0, 0xc0093446c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008f3b000, 0x60, 0x7f7b80139368, 0x18, 0xc0093446c0, 0x13) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008f3b000, 0x15f6a98, 0xc008bd1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008bd1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008bd1500, 0x4c1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5795 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5796 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007526120, 0xc007526120, 0xc009528420, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009a01000, 0x60, 0x7f7b8013b438, 0x18, 0xc009528420, 0xc) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009a01000, 0x15f6a98, 0xc009a19500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009a19500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009a19500, 0x4c2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5539 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5540 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e521c0, 0xc003e521c0, 0xc007b6c780, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007b77000, 0x60, 0x7f7b80130a08, 0x18, 0xc007b6c780, 0x15) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007b77000, 0x15f6a98, 0xc00ae62000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ae62000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ae62000, 0x4c3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 2987 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113b980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2988 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a641b0, 0xc005a641b0, 0xc00a6b06c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a699000, 0x60, 0x7f7b80130eb8, 0x18, 0xc00a6b06c0, 0x13) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a699000, 0x15f6a98, 0xc00a6b8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a6b8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a6b8a80, 0x4c4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4825 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fe800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4826 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae73a, 0xc00ba04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108770, 0xc005f798c0, 0xc005f79920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4661 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4662 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108780, 0xc001108780, 0xc005f799e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ad87000, 0x60, 0x7f7b801378e8, 0x18, 0xc005f799e0, 0x46) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ad87000, 0x15f6a98, 0xc00ba14000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ba14000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ba14000, 0x4c5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5874 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417e680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5875 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc009fc6c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae736, 0xc00aa1eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c3a0, 0xc008f45140, 0xc008f451a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 2989 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113ba00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 2990 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae42f, 0xc000c66ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a641b0, 0xc00a6b0720, 0xc00a6b0780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4349 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255ea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4350 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902220, 0xc005902220, 0xc0094d2420, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a611000, 0x60, 0x7f7b8013af88, 0x18, 0xc0094d2420, 0xc) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a611000, 0x15f6a98, 0xc00777aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00777aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00777aa80, 0x4c6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4541 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108790, 0xc001108790, 0xc005f79b60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007158000, 0x60, 0x7f7b801378e8, 0x18, 0xc005f79b60, 0x4a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007158000, 0x15f6a98, 0xc007144a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007144a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007144a80, 0x4c7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4875 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2b380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4876 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae713, 0xc00c640ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8460, 0xc0080a4c60, 0xc0080a4cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4617 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ff080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4443 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d32340, 0xc004d32340, 0xc0071fcf00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00873a000, 0x60, 0x7f7b80138eb8, 0x18, 0xc0071fcf00, 0x29) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00873a000, 0x15f6a98, 0xc00bb08000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bb08000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bb08000, 0x4c8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4476 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae718, 0xc008185ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0041aa860, 0xc000a93f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902200, 0xc0094d2300, 0xc0094d2360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4886 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556a400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4887 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae313, 0xc00ba00ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007526100, 0xc009528180, 0xc0095281e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4494 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049de880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4495 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000ae6b1, 0xc009a22ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c110, 0xc0066fcde0, 0xc0066fce40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5541 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5542 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae74b, 0xc001092ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e521c0, 0xc007b6c7e0, 0xc007b6c840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4888 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556a480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4889 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae752, 0xc00ba02ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a3ae860, 0xc0058f3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007526110, 0xc009528300, 0xc009528360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4890 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556a500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4891 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae74f, 0xc009540ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc006ebf860, 0xc005ffa758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007526120, 0xc009528480, 0xc0095284e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4444 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4445 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae68b, 0xc0075abed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d32340, 0xc0071fcf60, 0xc0071fcfc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4827 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fe880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4828 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae653, 0xc00ba06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a5b2860, 0xc009717f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108780, 0xc005f79a40, 0xc005f79aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4829 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fe900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4830 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae756, 0xc00953ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ad87860, 0xc00ba12758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108790, 0xc005f79bc0, 0xc005f79c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4477 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4478 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae712, 0xc009495ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008e68860, 0xc008155758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902220, 0xc0094d2480, 0xc0094d24e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4747 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4748 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae761, 0xc00a23fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc007466860, 0xc00661d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0aa0, 0xc008282d20, 0xc008282d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4456 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4457 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae70b, 0xc00a687ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00526f860, 0xc00931e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093360a0, 0xc009344720, 0xc009344780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5385 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004d1f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5386 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093183a0, 0xc0093183a0, 0xc009c26f00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0086fc000, 0x60, 0x7f7b8013bd98, 0x18, 0xc009c26f00, 0x29) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0086fc000, 0x15f6a98, 0xc00bdac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bdac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bdac000, 0x4c9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5387 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdae000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5388 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae753, 0xc00bdb6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093183a0, 0xc009c26f60, 0xc009c26fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4857 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4749 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4750 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f0b10, 0xc0007f0b10, 0xc008282f60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00786f000, 0x60, 0x7f7b8012fd98, 0x18, 0xc008282f60, 0x2a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00786f000, 0x15f6a98, 0xc00747ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00747ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00747ea80, 0x4ca) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5672 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9fa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5673 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00590, 0xc000b00590, 0xc00a11a300, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00707f000, 0x60, 0x7f7b8012b8e8, 0x18, 0xc00a11a300, 0x9) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00707f000, 0x15f6a98, 0xc009975500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009975500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009975500, 0x4cb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5316 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5317 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae70e, 0xc0067e8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00590, 0xc00a11a360, 0xc00a11a3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4751 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002814f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4752 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae78c, 0xc00a240ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0b10, 0xc008282fc0, 0xc008283020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18007 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018c18c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16987 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01728e900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5563 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711a380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5564 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8310, 0xc004fa8310, 0xc00b5ce2a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007159000, 0x60, 0x7f7b80130558, 0x18, 0xc00b5ce2a0, 0x8) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007159000, 0x15f6a98, 0xc007145500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007145500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007145500, 0x4cd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18584 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ab2a700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4496 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049de900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5905 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa82f0, 0xc004fa82f0, 0xc002401f80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009e8b000, 0x60, 0x7f7b80130558, 0x18, 0xc002401f80, 0x55) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009e8b000, 0x15f6a98, 0xc0099e6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0099e6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0099e6a80, 0x4cf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5373 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5374 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4ad0, 0xc0009a4ad0, 0xc00a0c8900, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b566000, 0x60, 0x7f7b801151d8, 0x18, 0xc00a0c8900, 0x19) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b566000, 0x15f6a98, 0xc00bf8a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bf8a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bf8a000, 0x4d0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5375 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5376 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae7d9, 0xc00a0f9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4ad0, 0xc00a0c8960, 0xc00a0c89c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5921 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5922 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae2c4, 0xc0083d6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009e8b860, 0xc00483ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa82f0, 0xc00b5ce000, 0xc00b5ce060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5923 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5924 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae7cf, 0xc009c67ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa8300, 0xc00b5ce180, 0xc00b5ce1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5925 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5926 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae765, 0xc00a0f4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa8310, 0xc00b5ce300, 0xc00b5ce360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5937 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5938 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd10000, 0xc00bd10000, 0xc00bd04060, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0082fa000, 0x60, 0x7f7b8013ca08, 0x18, 0xc00bd04060, 0x2) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0082fa000, 0x15f6a98, 0xc00c04c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c04c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c04c000, 0x4d1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5715 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afaf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5716 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc25b0, 0xc000cc25b0, 0xc00a23c4e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009da4000, 0x60, 0x7f7b80136ad8, 0x18, 0xc00a23c4e0, 0xe) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009da4000, 0x15f6a98, 0xc00a866a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a866a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a866a80, 0x4d2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4725 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6a780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5698 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005fdf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5699 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014147f0, 0xc0014147f0, 0xc002601f80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a2bc000, 0x60, 0x7f7b80128558, 0x18, 0xc002601f80, 0x55) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a2bc000, 0x15f6a98, 0xc009da3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009da3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009da3500, 0x4d3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4942 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc25a0, 0xc000cc25a0, 0xc00a23c360, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a0f0000, 0x60, 0x7f7b80136ad8, 0x18, 0xc00a23c360, 0xa) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a0f0000, 0x15f6a98, 0xc00c200000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c200000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c200000, 0x4d4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4726 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6a800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4727 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e150, 0xc00784e150, 0xc00787c180, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b9c0000, 0x60, 0x7f7b80133438, 0x18, 0xc00787c180, 0x5) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b9c0000, 0x15f6a98, 0xc00c200a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c200a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c200a80, 0x4d5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5844 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5845 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae7ea, 0xc00a245ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00737c860, 0xc004eb0f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc25a0, 0xc00a23c3c0, 0xc00a23c420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5846 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5847 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae56b, 0xc00a253ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc25b0, 0xc00a23c540, 0xc00a23c5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5115 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7c900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5116 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae7a4, 0xc00c63eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a2bc860, 0xc00b40a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014147f0, 0xc00acb4000, 0xc00acb4060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5953 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5954 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae4bd, 0xc00a250ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc004844fa4, 0xc006975ab8, 0xc004844fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd10000, 0xc00bd040c0, 0xc00bd04120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4831 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fe980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4832 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e160, 0xc00784e160, 0xc00787c360, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0092ed000, 0x60, 0x7f7b80133438, 0x18, 0xc00787c360, 0xa) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0092ed000, 0x15f6a98, 0xc0092c9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0092c9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0092c9500, 0x4d6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5002 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae7e5, 0xc007c3eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00927a860, 0xc00396f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e160, 0xc00787c3c0, 0xc00787c420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5891 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7d480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5892 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0450, 0xc0012e0450, 0xc00c2180c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008efe000, 0x60, 0x7f7b80113a68, 0x18, 0xc00c2180c0, 0x3) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008efe000, 0x15f6a98, 0xc00c318000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c318000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c318000, 0x4d7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4728 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6a880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4729 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae807, 0xc00c21fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0450, 0xc00c218120, 0xc00c218180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5829 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5830 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e370, 0xc003b8e370, 0xc007118cc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b690000, 0x60, 0x7f7b80132ad8, 0x18, 0xc007118cc0, 0x23) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b690000, 0x15f6a98, 0xc00b681500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b681500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b681500, 0x4d8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4790 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5211 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4791 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e521f0, 0xc003e521f0, 0xc007b6c960, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a77e000, 0x60, 0x7f7b80130a08, 0x18, 0xc007b6c960, 0x1a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a77e000, 0x15f6a98, 0xc00a720a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a720a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a720a80, 0x4d9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5212 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce130, 0xc0043ce130, 0xc004113c80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009eae000, 0x60, 0x7f7b80137d98, 0x18, 0xc004113c80, 0x4d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009eae000, 0x15f6a98, 0xc009eb4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009eb4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009eb4000, 0x4da) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5238 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3ae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5239 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026aa00, 0xc00026aa00, 0xc003b8bc20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007a2f000, 0x60, 0x7f7b8012e628, 0x18, 0xc003b8bc20, 0x4c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007a2f000, 0x15f6a98, 0xc007a61500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007a61500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007a61500, 0x4db) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5565 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711a400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5566 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae754, 0xc007164ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e370, 0xc007118d20, 0xc007118d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5969 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5970 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003162190, 0xc003162190, 0xc003afd260, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0092fc000, 0x60, 0x7f7b80126ad8, 0x18, 0xc003afd260, 0x32) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0092fc000, 0x15f6a98, 0xc00c414000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c414000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c414000, 0x4dc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4971 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aa280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4841 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4842 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00917dc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae7b8, 0xc00917ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce130, 0xc004113ce0, 0xc004113d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4972 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac43f0, 0xc001ac43f0, 0xc0062372c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0086fd000, 0x60, 0x7f7b8012f8e8, 0x18, 0xc0062372c0, 0x33) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0086fd000, 0x15f6a98, 0xc00a4af500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a4af500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a4af500, 0x4dd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4013 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae7b9, 0xc009f3bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac43f0, 0xc006237320, 0xc006237380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5577 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942e600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5578 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622470, 0xc002622470, 0xc001374d20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a2bd000, 0x60, 0x7f7b80134558, 0x18, 0xc001374d20, 0x24) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a2bd000, 0x15f6a98, 0xc00a2d6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a2d6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a2d6a80, 0x4de) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4806 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4807 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae74c, 0xc00834ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003162190, 0xc003afd2c0, 0xc003afd320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5543 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5544 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae729, 0xc007b69ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e521f0, 0xc007b6c9c0, 0xc007b6ca20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5683 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261d100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5684 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000ae788, 0xc007c3fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0002e0000, 0x55dda6cb5000, 0x55dda6d37000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622470, 0xc001374d80, 0xc001374de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5650 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5651 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d6370, 0xc0036d6370, 0xc003e7f6e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009a62000, 0x60, 0x7f7b8012dcc8, 0x18, 0xc003e7f6e0, 0x3e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009a62000, 0x15f6a98, 0xc007ce2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007ce2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007ce2a80, 0x4df) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5415 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5416 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae079, 0xc00a07bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e640, 0xc007e6dd40, 0xc007e6dda0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3914 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0500, 0xc0029a0500, 0xc008b8ef60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c500000, 0x60, 0x7f7b8012aad8, 0x18, 0xc008b8ef60, 0x2a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c500000, 0x15f6a98, 0xc00c520000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c520000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c520000, 0x4e1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4716 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5652 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5653 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84430, 0xc004a84430, 0xc00923b140, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007cc9000, 0x60, 0x7f7b80139cc8, 0x18, 0xc00923b140, 0x2f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007cc9000, 0x15f6a98, 0xc007ce3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007ce3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007ce3500, 0x4e2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8448 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aaa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9905 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf538, 0xc010440ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d67000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00820, 0xc00c6e8360, 0xc00c6e83c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5472 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6001 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c7f0, 0xc00170c7f0, 0xc0093155c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b3b4000, 0x60, 0x7f7b80135368, 0x18, 0xc0093155c0, 0x3b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b3b4000, 0x15f6a98, 0xc00afe0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00afe0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00afe0000, 0x4e4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6002 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6003 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae87f, 0xc00c21aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c7f0, 0xc009315620, 0xc009315680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5893 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7d500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5894 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d6390, 0xc0036d6390, 0xc003e7f860, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bc9c000, 0x60, 0x7f7b8012dcc8, 0x18, 0xc003e7f860, 0x42) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bc9c000, 0x15f6a98, 0xc00c318a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c318a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c318a80, 0x4e5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8447 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00820, 0xc000b00820, 0x7f7b12523228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011781000, 0x60, 0x7f7b8013a178, 0x60, 0xc00c6e8300, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011781000, 0x15f6a98, 0xc00c6c9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c6c9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c6c9500, 0x8c7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5730 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5731 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a04c0, 0xc0029a04c0, 0xc008b8ede0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a3af000, 0x60, 0x7f7b8012aad8, 0x18, 0xc008b8ede0, 0x26) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a3af000, 0x15f6a98, 0xc008c75500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008c75500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008c75500, 0x4e7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5812 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427e380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5813 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae6af, 0xc00a3ebed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d6370, 0xc003e7f740, 0xc003e7f7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4714 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4eb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4715 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae843, 0xc00ac06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0092ec860, 0xc0051aaf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a480, 0xc00ada4000, 0xc00ada4060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5732 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5733 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae53d, 0xc009f37ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a04c0, 0xc008b8ee40, 0xc008b8eea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5814 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427e400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5815 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae2ce, 0xc00a3eded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009a62860, 0xc007bf0758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d6390, 0xc003e7f8c0, 0xc003e7f920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5734 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004528f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5735 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae70f, 0xc00a3e7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a3af860, 0xc0046f0f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0500, 0xc008b8efc0, 0xc008b8f020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6017 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6018 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae10e, 0xc008049ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008f39860, 0xc0065f8f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84430, 0xc00923b1a0, 0xc00923b200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4217 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fabd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5700 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5593 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5747 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4557 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d32380, 0xc004d32380, 0xc0071fd080, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009e14000, 0x60, 0x7f7b80138eb8, 0x18, 0xc0071fd080, 0x2d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009e14000, 0x15f6a98, 0xc008dd1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008dd1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008dd1500, 0x4e8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4446 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4447 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae683, 0xc0075aeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d32380, 0xc0071fd0e0, 0xc0071fd140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4351 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031621b0, 0xc0031621b0, 0xc003afd3e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007fff000, 0x60, 0x7f7b80126ad8, 0x18, 0xc003afd3e0, 0x36) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007fff000, 0x15f6a98, 0xc009dca000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009dca000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009dca000, 0x4e9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4448 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031621c0, 0xc0031621c0, 0xc003afd560, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a12c000, 0x60, 0x7f7b80126ad8, 0x18, 0xc003afd560, 0x3a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a12c000, 0x15f6a98, 0xc009d4ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009d4ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009d4ea80, 0x4ea) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4808 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4809 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae73b, 0xc00b72ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0092fc860, 0xc00c41bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031621b0, 0xc003afd440, 0xc003afd4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4810 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4811 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae504, 0xc00b72eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc007fff860, 0xc00b9c7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031621c0, 0xc003afd5c0, 0xc003afd620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5579 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942e680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5580 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce140, 0xc0043ce140, 0xc004113e60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a2ec000, 0x60, 0x7f7b80137d98, 0x18, 0xc004113e60, 0x52) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a2ec000, 0x15f6a98, 0xc00a2d7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a2d7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a2d7500, 0x4eb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4843 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4844 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae6b7, 0xc00b728ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce140, 0xc004113ec0, 0xc004113f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5013 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5014 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081b0150, 0xc0081b0150, 0xc0081d64e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0081fc000, 0x60, 0x7f7b80131818, 0x18, 0xc0081d64e0, 0xe) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0081fc000, 0x15f6a98, 0xc0081c1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0081c1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0081c1500, 0x4ec) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5015 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5016 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae5f7, 0xc00c642ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081b0150, 0xc0081d6540, 0xc0081d65a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5334 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b03a0, 0xc0025b03a0, 0xc00567f260, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bc26000, 0x60, 0x7f7b80136f88, 0x18, 0xc00567f260, 0x32) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bc26000, 0x15f6a98, 0xc00b030a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b030a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b030a80, 0x4ed) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4892 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556a580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4893 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007526190, 0xc007526190, 0xc009528720, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a1ad000, 0x60, 0x7f7b8013b438, 0x18, 0xc009528720, 0x14) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a1ad000, 0x15f6a98, 0xc009568000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009568000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009568000, 0x4ee) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5081 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142f900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5082 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b0390, 0xc0025b0390, 0x415ec5, 0x0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bb94000, 0x1, 0x20300080136f88, 0x18, 0xc00567f0e0, 0x7f7b597e1fff) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bb94000, 0x15f6a98, 0xc00a96e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a96e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a96e000, 0x4ef) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5335 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094230, 0xc009094230, 0xc0068409c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c0a2000, 0x60, 0x7f7b80115688, 0x18, 0xc0068409c0, 0x1b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c0a2000, 0x15f6a98, 0xc009f48000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009f48000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009f48000, 0x4f0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5083 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142f980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5084 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae70a, 0xc00a974ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b0390, 0xc00567f140, 0xc00567f1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5831 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc18010, 0xc00bc18010, 0xc00bc100c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0091f3000, 0x60, 0x7f7b8013ceb8, 0x18, 0xc00bc100c0, 0x3) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0091f3000, 0x15f6a98, 0xc00b826000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b826000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b826000, 0x4f1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4894 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556a600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4895 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae24d, 0xc009541ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007526190, 0xc009528780, 0xc0095287e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5085 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142fa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5086 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae7c8, 0xc00a976ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b03a0, 0xc00567f2c0, 0xc00567f320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6049 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6050 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00774b400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae7ed, 0xc009d52ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008679860, 0xc00774b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094230, 0xc006840a20, 0xc006840a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6066 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae495, 0xc00a971ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc004eae7a4, 0xc0066b6738, 0xc004eae7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc18010, 0xc00bc10120, 0xc00bc10180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13204 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01427a400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11792 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0738, 0xc015131ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d5f000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e550, 0xc01027d8c0, 0xc01027d920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11791 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e605080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5318 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5319 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce160, 0xc0043ce160, 0xc00bb96000, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00abb1000, 0x60, 0x7f7b80137d98, 0x18, 0xc00bb96000, 0x55) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00abb1000, 0x15f6a98, 0xc00a140000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a140000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a140000, 0x4f3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4845 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4846 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae84a, 0xc00b72aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a2ec860, 0xc0093ce758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce160, 0xc00bb96060, 0xc00bb960c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4858 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4859 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4400, 0xc001ac4400, 0xc006237440, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009da5000, 0x60, 0x7f7b8012f8e8, 0x18, 0xc006237440, 0x37) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009da5000, 0x15f6a98, 0xc00b826a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b826a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b826a80, 0x4f4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4014 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdc780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4015 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae757, 0xc008610ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4400, 0xc0062374a0, 0xc006237500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6081 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5581 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942e700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5849 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5417 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5685 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261d180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4519 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5927 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce170, 0xc0043ce170, 0xc00bb96180, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ba1f000, 0x60, 0x7f7b80137d98, 0x18, 0xc00bb96180, 0x5) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ba1f000, 0x15f6a98, 0xc00a2f2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a2f2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a2f2000, 0x4f5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5418 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5419 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce1b0, 0xc0043ce1b0, 0xc00bb96780, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009967000, 0x60, 0x7f7b80137d98, 0x18, 0xc00bb96780, 0x15) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009967000, 0x15f6a98, 0xc00bee6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bee6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bee6000, 0x4f7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5594 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce180, 0xc0043ce180, 0xc00bb96300, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a86e000, 0x60, 0x7f7b80137d98, 0x18, 0xc00bb96300, 0x9) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a86e000, 0x15f6a98, 0xc00a057500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a057500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a057500, 0x4f8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4520 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ad4c0b0, 0xc00ad4c0b0, 0xc00748cb40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ba1e000, 0x60, 0x7f7b80132628, 0x18, 0xc00748cb40, 0x1f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ba1e000, 0x15f6a98, 0xc007725500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007725500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007725500, 0x4f9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5003 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9c800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5004 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce190, 0xc0043ce190, 0xc00bb96480, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0094e7000, 0x60, 0x7f7b80137d98, 0x18, 0xc00bb96480, 0xd) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0094e7000, 0x15f6a98, 0xc007866a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007866a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007866a80, 0x4fa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5448 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5449 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce1a0, 0xc0043ce1a0, 0xc00bb96600, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009a6a000, 0x60, 0x7f7b80137d98, 0x18, 0xc00bb96600, 0x11) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009a6a000, 0x15f6a98, 0xc00a8e6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a8e6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a8e6000, 0x4fb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4618 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ff100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4619 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae562, 0xc008744ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a480, 0xc004b7fe60, 0xc004b7fec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4847 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4848 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae837, 0xc008740ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00abb1860, 0xc00b55b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce170, 0xc00bb961e0, 0xc00bb96240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6097 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6098 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae44b, 0xc008742ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ba1f860, 0xc00a11ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce180, 0xc00bb96360, 0xc00bb963c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6099 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6100 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae56f, 0xc00bb9ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a86e860, 0xc009d2df58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce190, 0xc00bb964e0, 0xc00bb96540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6101 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6102 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae851, 0xc00bb9eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0094e7860, 0xc00396f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce1a0, 0xc00bb96660, 0xc00bb966c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6103 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6104 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae690, 0xc00bb98ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009a6a860, 0xc005a78758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce1b0, 0xc00bb967e0, 0xc00bb96840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6105 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586710, 0xc002586710, 0xc005aa34a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00892f000, 0x60, 0x7f7b8012e178, 0x18, 0xc005aa34a0, 0x38) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00892f000, 0x15f6a98, 0xc00aa9f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aa9f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aa9f500, 0x4fc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6051 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4000, 0xc0009a4000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009dc4000, 0x60, 0x7f7b80115688, 0x60, 0xc008f44060, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009dc4000, 0x15f6a98, 0xc00c2bc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c2bc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c2bc000, 0x4fd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5928 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6034 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4352 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255ea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6113 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae762, 0xc00bdb8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586710, 0xc005aa3500, 0xc005aa3560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6035 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001ae270, 0xc0001ae270, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a0f1000, 0x60, 0x7f7b801151d8, 0x60, 0xc005600540, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a0f1000, 0x15f6a98, 0xc00bf8aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bf8aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bf8aa80, 0x4fe) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4877 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2b400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4878 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ad4c0a0, 0xc00ad4c0a0, 0xc00748c9c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a22d000, 0x60, 0x7f7b80132628, 0x18, 0xc00748c9c0, 0x1b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a22d000, 0x15f6a98, 0xc00af47500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00af47500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00af47500, 0x4ff) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5493 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066f580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5494 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae685, 0xc0076a3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ad4c0a0, 0xc00748ca20, 0xc00748ca80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5495 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066f600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5496 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae428, 0xc00bdb7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ad4c0b0, 0xc00748cba0, 0xc00748cc00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6036 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6037 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae860, 0xc00986bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001ae270, 0xc005600600, 0xc005600660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6052 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6053 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae49e, 0xc00a2e1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4000, 0xc008f441e0, 0xc008f444e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6114 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417e700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6115 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c0b0, 0xc007d1c0b0, 0x7f7b136c2d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0081cb000, 0x60, 0x7f7b8012e178, 0x60, 0xc00abb63c0, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0081cb000, 0x15f6a98, 0xc00bf8b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bf8b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bf8b500, 0x500) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6116 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417e780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6117 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae6b5, 0xc00a939ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c0b0, 0xc00abb6420, 0xc00abb6480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16026 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e730, 0xc002b1e730, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b073000, 0x60, 0x7f7b80113108, 0x60, 0xc0192e7620, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b073000, 0x15f6a98, 0xc01f22ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f22ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f22ca80, 0xec6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15791 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1f280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5435 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5436 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00030e6f0, 0xc00030e6f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ba84000, 0x60, 0x7f7b801143c8, 0x60, 0xc00414a600, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ba84000, 0x15f6a98, 0xc00abb8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00abb8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00abb8a80, 0x502) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15790 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b18be, 0xc01fd02ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0082d17a4, 0xc006d7fdb8, 0xc0082d17a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096fb0, 0xc018cef0e0, 0xc018cef140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6118 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417e800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6119 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c170, 0xc007d1c170, 0x7f7b136c2d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009a6b000, 0x60, 0x7f7b8012e178, 0x60, 0xc00abb6660, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009a6b000, 0x15f6a98, 0xc008ca2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ca2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ca2a80, 0x503) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6120 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417e880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6121 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae0df, 0xc00bb9bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc004eae7a4, 0xc0066b6738, 0xc004eae7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c170, 0xc00abb66c0, 0xc00abb6720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5832 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066f680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5833 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e000, 0xc000d3e000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bfa5000, 0x60, 0x7f7b80125cc8, 0x60, 0xc0068402a0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bfa5000, 0x15f6a98, 0xc00ad62a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ad62a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ad62a80, 0x504) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6012 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdae280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6014 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdae300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4717 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00a4b5c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae787, 0xc00a4b5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e000, 0xc006840420, 0xc006840b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5437 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5438 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae64d, 0xc009542ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc000f50860, 0xc000938758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e6f0, 0xc00414a660, 0xc00414a6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6130 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e160, 0xc002b1e160, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009e15000, 0x60, 0x7f7b80125368, 0x60, 0xc00394d020, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009e15000, 0x15f6a98, 0xc00aefb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aefb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aefb500, 0x506) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6013 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f8100, 0xc0052f8100, 0x7f7b12d6ec20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bbda000, 0x60, 0x7f7b80133d98, 0x60, 0xc00bb96fc0, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bbda000, 0x15f6a98, 0xc00cf37500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cf37500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cf37500, 0x60b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6131 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292d400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6132 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae853, 0xc009543ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e160, 0xc00394d080, 0xc00394d0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5736 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ee080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5737 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182000, 0xc003182000, 0x7f7b13400eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ac09000, 0x60, 0x7f7b8012ead8, 0x60, 0xc009fda240, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ac09000, 0x15f6a98, 0xc00a867500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a867500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a867500, 0x507) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4655 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4656 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae620, 0xc00bdb3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003182000, 0xc009fda2a0, 0xc009fda300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5989 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a000, 0xc00252a000, 0x7f7b592e9b58, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ad6c000, 0x60, 0x7f7b80130eb8, 0x60, 0xc00acb4120, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ad6c000, 0x15f6a98, 0xc00646d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00646d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00646d500, 0x508) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5654 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5655 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d6280, 0xc0009d6280, 0x7f7b131bf758, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b3b5000, 0x60, 0x7f7b801278e8, 0x60, 0xc00bee42a0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b3b5000, 0x15f6a98, 0xc00ba14a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ba14a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ba14a80, 0x509) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6133 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292d480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6134 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002a650, 0xc00002a650, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bfa4000, 0x60, 0x7f7b80124558, 0x60, 0xc004500d80, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bfa4000, 0x15f6a98, 0xc0082f9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0082f9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0082f9500, 0x50a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5608 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a4c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5609 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002a770, 0xc00002a770, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b567000, 0x60, 0x7f7b80124558, 0x60, 0xc004501b60, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b567000, 0x15f6a98, 0xc00b194a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b194a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b194a80, 0x50b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5858 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5859 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae6b0, 0xc00a255ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002a650, 0xc004501140, 0xc0045011a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6161 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5638 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077f500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5860 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5861 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae85b, 0xc009869ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00bfa4860, 0xc005a75758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002a770, 0xc004501bc0, 0xc004501c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5762 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5763 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e1b0, 0xc00297e1b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a951000, 0x60, 0x7f7b80113f18, 0x60, 0xc00a11a6c0, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a951000, 0x15f6a98, 0xc009cad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009cad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009cad500, 0x50c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5497 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4eb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5498 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986000, 0xc004986000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a5b3000, 0x60, 0x7f7b80113a68, 0x60, 0xc007ff25a0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a5b3000, 0x15f6a98, 0xc009fd8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009fd8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009fd8a80, 0x50d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7487 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6162 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e830, 0xc00106e830, 0x7f7b134bd338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0084a3000, 0x60, 0x7f7b8012d368, 0x60, 0xc008de6a20, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0084a3000, 0x15f6a98, 0xc00c520a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c520a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c520a80, 0x50f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5764 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5765 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae852, 0xc0097fbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e1b0, 0xc00a11a720, 0xc00a11a780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5545 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5546 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b020f0, 0xc004b020f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009fd5000, 0x60, 0x7f7b80130a08, 0x60, 0xc00a328840, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009fd5000, 0x15f6a98, 0xc00a721500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a721500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a721500, 0x511) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12844 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12496 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0599, 0xc01953ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660b50, 0xc014635e00, 0xc014635e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6146 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6147 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64020, 0xc001a64020, 0x7f7b12523228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00af51000, 0x60, 0x7f7b8012c558, 0x60, 0xc0081d67e0, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00af51000, 0x15f6a98, 0xc00bee6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bee6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bee6a80, 0x513) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5439 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5440 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00030e890, 0xc00030e890, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009f4b000, 0x60, 0x7f7b801143c8, 0x60, 0xc00414a9c0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009f4b000, 0x15f6a98, 0xc00abb9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00abb9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00abb9500, 0x514) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4924 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243aa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4925 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2320, 0xc000df2320, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a77f000, 0x60, 0x7f7b8012e628, 0x60, 0xc0080a4ea0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a77f000, 0x15f6a98, 0xc00c319500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c319500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c319500, 0x515) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5656 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5657 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae9a5, 0xc007160ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009a62860, 0xc007bf0758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6280, 0xc00bee4300, 0xc00bee4360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6054 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6055 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e5d0, 0xc003a9e5d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009f4a000, 0x60, 0x7f7b80134a08, 0x60, 0xc008976d80, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009f4a000, 0x15f6a98, 0xc00b620a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b620a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b620a80, 0x516) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5687 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942e780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6163 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6164 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e860, 0xc00106e860, 0x7f7b134bd338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b691000, 0x60, 0x7f7b8012d368, 0x60, 0xc008de6ba0, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b691000, 0x15f6a98, 0xc00c521500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c521500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c521500, 0x517) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5547 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5548 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae49a, 0xc009d56ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b020f0, 0xc00a3288a0, 0xc00a328900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6177 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6178 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d62240, 0xc007d62240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00873b000, 0x60, 0x7f7b80115fe8, 0x60, 0xc003b8bf80, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00873b000, 0x15f6a98, 0xc00a140a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a140a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a140a80, 0x518) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5612 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a4d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5613 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986010, 0xc004986010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a355000, 0x60, 0x7f7b80113a68, 0x60, 0xc007ff2720, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a355000, 0x15f6a98, 0xc009acaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009acaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009acaa80, 0x519) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6165 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6166 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e880, 0xc00106e880, 0x7f7b134bd338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009ac5000, 0x60, 0x7f7b8012d368, 0x60, 0xc008de6d20, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009ac5000, 0x15f6a98, 0xc00a341500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a341500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a341500, 0x51a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6179 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6180 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e220, 0xc00297e220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0093ff000, 0x60, 0x7f7b80113f18, 0x60, 0xc00a11a840, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0093ff000, 0x15f6a98, 0xc00a141500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a141500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a141500, 0x51b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12495 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ef680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9766 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4926 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243ab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4927 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8540, 0xc0046f8540, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007467000, 0x60, 0x7f7b80116498, 0x60, 0xc00769f0e0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007467000, 0x15f6a98, 0xc00a7baa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a7baa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a7baa80, 0x51c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9722 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5213 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5214 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094100, 0xc009094100, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008abf000, 0x60, 0x7f7b801135b8, 0x60, 0xc004b7fa40, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008abf000, 0x15f6a98, 0xc0099e7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0099e7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0099e7500, 0x51e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4558 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2b480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4559 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014143f0, 0xc0014143f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a03f000, 0x60, 0x7f7b8012ef88, 0x60, 0xc0090b4a20, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a03f000, 0x15f6a98, 0xc00a3e4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a3e4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a3e4a80, 0x51f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6148 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6149 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64000, 0xc001a64000, 0x7f7b12523228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a3ef000, 0x60, 0x7f7b8012c558, 0x60, 0xc0081d6660, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a3ef000, 0x15f6a98, 0xc00bee7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bee7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bee7500, 0x520) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6167 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6168 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e8b0, 0xc00106e8b0, 0x7f7b134bd338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c647000, 0x60, 0x7f7b8012d368, 0x60, 0xc008de6ea0, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c647000, 0x15f6a98, 0xc008371500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008371500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008371500, 0x521) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5992 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae670, 0xc007daded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2320, 0xc0080a4f00, 0xc0080a4f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6169 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6170 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e820, 0xc00106e820, 0x7f7b134bd338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009d25000, 0x60, 0x7f7b8012d368, 0x60, 0xc008de68a0, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009d25000, 0x15f6a98, 0xc00897ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00897ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00897ea80, 0x522) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6171 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6172 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae6b3, 0xc00ae82ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e820, 0xc008de6900, 0xc008de6960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4928 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243ab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6193 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae710, 0xc00a241ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8540, 0xc00769f140, 0xc00769f1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9721 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4560 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2b500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6209 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae74d, 0xc0083beed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014143f0, 0xc0090b4a80, 0xc0090b4d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5215 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5216 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094120, 0xc009094120, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ba85000, 0x60, 0x7f7b801135b8, 0x60, 0xc004b7ff20, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ba85000, 0x15f6a98, 0xc00867f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00867f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00867f500, 0x523) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5674 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7c780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5908 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427e500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6150 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6151 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432000, 0xc000432000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0092fd000, 0x60, 0x7f7b80132178, 0x60, 0xc00a894360, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0092fd000, 0x15f6a98, 0xc008b3aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008b3aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008b3aa80, 0x524) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4663 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4664 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005180010, 0xc005180010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a86f000, 0x60, 0x7f7b80126ad8, 0x60, 0xc00707a420, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a86f000, 0x15f6a98, 0xc00747f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00747f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00747f500, 0x525) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6225 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6226 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e230, 0xc00297e230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bb95000, 0x60, 0x7f7b80113f18, 0x60, 0xc00a11a9c0, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bb95000, 0x15f6a98, 0xc008abd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008abd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008abd500, 0x526) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5240 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5241 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003446020, 0xc003446020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00927b000, 0x60, 0x7f7b80114d28, 0x60, 0xc0091985a0, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00927b000, 0x15f6a98, 0xc00ae62a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ae62a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ae62a80, 0x527) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6218 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2b780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6152 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6153 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984010, 0xc007984010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007335000, 0x60, 0x7f7b8012b438, 0x60, 0xc007a6a300, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007335000, 0x15f6a98, 0xc008b3b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008b3b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008b3b500, 0x528) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5088 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6241 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f0000, 0xc0007f0000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a799000, 0x60, 0x7f7b8012d818, 0x60, 0xc007efa060, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a799000, 0x15f6a98, 0xc00a6b9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a6b9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a6b9500, 0x529) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6257 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ff180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6258 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea07, 0xc00a50fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64000, 0xc0081d66c0, 0xc0081d6720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6259 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ff200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6260 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea08, 0xc009a23ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64020, 0xc0081d6840, 0xc0081d68a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4860 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4861 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a2a0, 0xc001f1a2a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a489000, 0x60, 0x7f7b80131cc8, 0x60, 0xc007a88960, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a489000, 0x15f6a98, 0xc009b13500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009b13500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009b13500, 0x52a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5510 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7d580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5511 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622010, 0xc002622010, 0x7f7b139c5bc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b9c1000, 0x60, 0x7f7b80126628, 0x60, 0xc00b3aa1e0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b9c1000, 0x15f6a98, 0xc0080e3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0080e3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0080e3500, 0x52b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6154 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6155 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003446000, 0xc003446000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0094eb000, 0x60, 0x7f7b80114d28, 0x60, 0xc009198060, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0094eb000, 0x15f6a98, 0xc009d4f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009d4f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009d4f500, 0x52c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4665 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4666 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52010, 0xc003e52010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bc27000, 0x60, 0x7f7b8012af88, 0x60, 0xc0064507e0, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bc27000, 0x15f6a98, 0xc007867500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007867500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007867500, 0x52d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6227 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a76f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6228 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e540, 0xc003a9e540, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0095f3000, 0x60, 0x7f7b80134a08, 0x60, 0xc008976960, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0095f3000, 0x15f6a98, 0xc0086e1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0086e1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0086e1500, 0x52e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5701 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5702 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b8000, 0xc0086b8000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00816f000, 0x60, 0x7f7b8012a628, 0x60, 0xc00923a240, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00816f000, 0x15f6a98, 0xc009eb4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009eb4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009eb4a80, 0x52f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4704 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255eb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6273 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8000, 0xc004fa8000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b17a000, 0x60, 0x7f7b80125818, 0x60, 0xc00a1b0420, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b17a000, 0x15f6a98, 0xc00b031500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b031500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b031500, 0x530) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5242 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5243 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000884660, 0xc000884660, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007d4d000, 0x60, 0x7f7b801338e8, 0x60, 0xc00a6b0ae0, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007d4d000, 0x15f6a98, 0xc00ae63500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ae63500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ae63500, 0x531) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4730 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fabc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4731 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae9f7, 0xc007a72ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986000, 0xc007ff2600, 0xc007ff2660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5835 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066f780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5836 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e0160, 0xc0076e0160, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c0a3000, 0x60, 0x7f7b80129368, 0x60, 0xc004ddf6e0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c0a3000, 0x15f6a98, 0xc00ad63500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ad63500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ad63500, 0x532) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6156 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6157 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a570, 0xc00252a570, 0x7f7b592e9b58, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005fee000, 0x60, 0x7f7b80130eb8, 0x60, 0xc00acb4960, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005fee000, 0x15f6a98, 0xc00afe0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00afe0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00afe0a80, 0x533) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5499 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4ec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5500 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52000, 0xc003e52000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006c9b000, 0x60, 0x7f7b8012af88, 0x60, 0xc006450060, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006c9b000, 0x15f6a98, 0xc009fd9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009fd9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009fd9500, 0x534) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6289 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6290 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae750, 0xc007a6eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e890, 0xc00414aa20, 0xc00414aa80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6242 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6243 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0560, 0xc0029a0560, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000cf9000, 0x60, 0x7f7b80136f88, 0x60, 0xc007114c60, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000cf9000, 0x15f6a98, 0xc009f48a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009f48a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009f48a80, 0x535) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5117 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3a900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5118 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d622d0, 0xc007d622d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0031f6000, 0x60, 0x7f7b80115fe8, 0x60, 0xc006237080, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0031f6000, 0x15f6a98, 0xc00b290a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b290a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b290a80, 0x536) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6229 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6230 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00690, 0xc000b00690, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0014cd000, 0x60, 0x7f7b80131368, 0x60, 0xc0068e3aa0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0014cd000, 0x15f6a98, 0xc009dcaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009dcaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009dcaa80, 0x537) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5658 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5659 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d6480, 0xc0009d6480, 0x7f7b131bf758, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0073d1000, 0x60, 0x7f7b801278e8, 0x60, 0xc00bee4600, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0073d1000, 0x15f6a98, 0xc00ba15500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ba15500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ba15500, 0x538) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4063 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4064 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea02, 0xc00834bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ad5c860, 0xc006fc2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984010, 0xc007a6a360, 0xc007a6a3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5400 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5401 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea00, 0xc00bcb5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003446000, 0xc009198360, 0xc0091984e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5402 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5403 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae99e, 0xc00a2e5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003446020, 0xc009198600, 0xc009198660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4732 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fabe00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4733 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae9f6, 0xc009109ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986010, 0xc007ff2780, 0xc007ff27e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6106 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6107 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e240, 0xc00079e240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009dc5000, 0x60, 0x7f7b80137d98, 0x60, 0xc009e8c840, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009dc5000, 0x15f6a98, 0xc00a5b1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a5b1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a5b1500, 0x539) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5512 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7d600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5513 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c220, 0xc004a7c220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000b39000, 0x60, 0x7f7b801378e8, 0x60, 0xc00751f320, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000b39000, 0x15f6a98, 0xc00a96ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a96ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a96ea80, 0x53a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5972 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5973 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2330, 0xc000df2330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000789000, 0x60, 0x7f7b8012e628, 0x60, 0xc0080a5020, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000789000, 0x15f6a98, 0xc0090f0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0090f0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0090f0a80, 0x53b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5797 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5798 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8550, 0xc0046f8550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009dd4000, 0x60, 0x7f7b80116498, 0x60, 0xc00769f260, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009dd4000, 0x15f6a98, 0xc00c414a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c414a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c414a80, 0x53c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 3915 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049de980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3916 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94390, 0xc001f94390, 0x7f7b1353f998, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a12d000, 0x60, 0x7f7b80124eb8, 0x60, 0xc00ada4300, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a12d000, 0x15f6a98, 0xc00b827500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b827500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b827500, 0x53e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4524 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7a400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4525 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00000, 0xc000d00000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0023a1000, 0x60, 0x7f7b80139cc8, 0x60, 0xc00a4123c0, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0023a1000, 0x15f6a98, 0xc00a2f2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a2f2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a2f2a80, 0x53f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4862 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4863 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a182c0, 0xc004a182c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001e15000, 0x60, 0x7f7b80138558, 0x60, 0xc0052d32c0, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001e15000, 0x15f6a98, 0xc00bb08a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bb08a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bb08a80, 0x540) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5099 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5100 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a850, 0xc00026a850, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000aae000, 0x60, 0x7f7b8013a628, 0x60, 0xc009314d20, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000aae000, 0x15f6a98, 0xc009376a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009376a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009376a80, 0x541) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4233 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5906 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427e480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4234 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a590, 0xc00252a590, 0x7f7b592e9b58, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00041b000, 0x60, 0x7f7b80130eb8, 0x60, 0xc00acb4c60, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00041b000, 0x15f6a98, 0xc00b715500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b715500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b715500, 0x542) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5907 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae9fc, 0xc008ba2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x7362dde857) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0000, 0xc007efa0c0, 0xc007efa660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5501 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4ec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5286 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5287 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae9fd, 0xc0064c1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6cb5000, 0x55dda6d5f000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa8000, 0xc00a1b0480, 0xc00a1b04e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5502 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001414400, 0xc001414400, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0022ef000, 0x60, 0x7f7b8012ef88, 0x60, 0xc0090b4f60, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0022ef000, 0x15f6a98, 0xc00a9b3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a9b3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a9b3500, 0x543) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4235 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4236 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a580, 0xc00252a580, 0x7f7b592e9b58, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0043be000, 0x60, 0x7f7b80130eb8, 0x60, 0xc00acb4ae0, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0043be000, 0x15f6a98, 0xc0065e7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0065e7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0065e7500, 0x544) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6173 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003506f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6174 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae9fe, 0xc001203ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009d25860, 0xc00613af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e830, 0xc008de6a80, 0xc008de6ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6175 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6176 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae9af, 0xc00b608ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0084a3860, 0xc00afc4f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e860, 0xc008de6c00, 0xc008de6c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6305 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6306 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea06, 0xc008746ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b691860, 0xc00afcb758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e880, 0xc008de6d80, 0xc008de6de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5017 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5018 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4270, 0xc001ac4270, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002b87000, 0x60, 0x7f7b80131818, 0x60, 0xc0061643c0, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002b87000, 0x15f6a98, 0xc003ef3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003ef3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003ef3500, 0x545) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5766 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5767 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae9fa, 0xc0083d9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a951860, 0xc00ae64f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e220, 0xc00a11a8a0, 0xc00a11a900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6321 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdc800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6322 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8560, 0xc0046f8560, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00289d000, 0x60, 0x7f7b80116498, 0x60, 0xc00769f3e0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00289d000, 0x15f6a98, 0xc0094d4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0094d4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0094d4a80, 0x546) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5974 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5975 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c200, 0xc004a7c200, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001ca8000, 0x60, 0x7f7b801378e8, 0x60, 0xc00751eba0, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001ca8000, 0x15f6a98, 0xc0090f1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0090f1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0090f1500, 0x547) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6307 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6308 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae592, 0xc008dd3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009ac5860, 0xc0093d5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e8b0, 0xc008de6f00, 0xc008de6f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4812 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cd200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4813 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae56a, 0xc008dd6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005180010, 0xc00707a8a0, 0xc00707a900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4218 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4219 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae9fb, 0xc00c7d3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52000, 0xc0064501e0, 0xc006450360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6194 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243ac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6195 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae9f3, 0xc00829ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00526f860, 0xc00931e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8550, 0xc00769f2c0, 0xc00769f320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5751 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5752 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea01, 0xc007268ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x58097fc1777f, 0x15c9c60, 0xc003644000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094100, 0xc004b7faa0, 0xc004b7fc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 3917 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049dea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3918 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea04, 0xc008ac1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94390, 0xc00ada4360, 0xc00ada43c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4237 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002998f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4238 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a890, 0xc00026a890, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005f1a000, 0x60, 0x7f7b8013a628, 0x60, 0xc0093159e0, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005f1a000, 0x15f6a98, 0xc009568a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009568a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009568a80, 0x548) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5768 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5769 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae9e2, 0xc007cc4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0093ff860, 0xc00a8a1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e230, 0xc00a11aa20, 0xc00a11aa80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5514 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7d680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5515 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00650, 0xc000b00650, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00192e000, 0x60, 0x7f7b80131368, 0x60, 0xc0068e2de0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00192e000, 0x15f6a98, 0xc00a96f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a96f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a96f500, 0x549) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6244 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6245 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0570, 0xc0029a0570, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002459000, 0x60, 0x7f7b80136f88, 0x60, 0xc007114de0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002459000, 0x15f6a98, 0xc009f49500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009f49500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009f49500, 0x54a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5929 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001414510, 0xc001414510, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0093eb000, 0x60, 0x7f7b8012ef88, 0x60, 0xc0090b59e0, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0093eb000, 0x15f6a98, 0xc00a8e6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a8e6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a8e6a80, 0x54b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6291 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5675 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7c800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5676 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae617, 0xc00a66fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a2a0, 0xc007a889c0, 0xc007a88b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4526 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7a480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4527 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e01b0, 0xc0076e01b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00709d000, 0x60, 0x7f7b80129368, 0x60, 0xc004ddf860, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00709d000, 0x15f6a98, 0xc00a2f3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a2f3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a2f3500, 0x54d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4683 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4684 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e250, 0xc00079e250, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009c4f000, 0x60, 0x7f7b80137d98, 0x60, 0xc009e8c9c0, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009c4f000, 0x15f6a98, 0xc00c04ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c04ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c04ca80, 0x54e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5042 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113ba80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5043 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f80a0, 0xc0052f80a0, 0x7f7b12d6ec20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0005a3000, 0x60, 0x7f7b80133d98, 0x60, 0xc00bb96a80, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0005a3000, 0x15f6a98, 0xc00c201500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c201500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c201500, 0x54f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4528 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7a500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4239 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6353 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e240, 0xc002b1e240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001a1e000, 0x60, 0x7f7b80125368, 0x60, 0xc00394d380, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001a1e000, 0x15f6a98, 0xc00aae0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aae0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aae0000, 0x551) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6158 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6159 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea45, 0xc00953eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a570, 0xc00acb49c0, 0xc00acb4a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6160 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6369 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae284, 0xc00a512ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005fee860, 0xc00698f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a580, 0xc00acb4b40, 0xc00acb4ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4864 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6385 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea43, 0xc00a50eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a182c0, 0xc0052d3320, 0xc0052d3380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5862 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5863 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0580, 0xc0029a0580, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0090f3000, 0x60, 0x7f7b80136f88, 0x60, 0xc007114f60, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0090f3000, 0x15f6a98, 0xc003944000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003944000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003944000, 0x552) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5976 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5977 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea42, 0xc00ac02ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c200, 0xc00751eea0, 0xc00751efc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4240 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00680, 0xc000b00680, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006c7b000, 0x60, 0x7f7b80131368, 0x60, 0xc0068e3920, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006c7b000, 0x15f6a98, 0xc009569500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009569500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009569500, 0x550) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5956 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5957 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096570, 0xc001096570, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007f2a000, 0x60, 0x7f7b8013ca08, 0x60, 0xc00947d500, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007f2a000, 0x15f6a98, 0xc00bd22000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bd22000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bd22000, 0x553) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5850 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5101 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5102 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea44, 0xc006ec1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a850, 0xc009315020, 0xc0093157a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5103 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5104 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea38, 0xc006d03ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a860, 0xc0093158c0, 0xc009315920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5851 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00660, 0xc000b00660, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005177000, 0x60, 0x7f7b80131368, 0x60, 0xc0068e3620, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005177000, 0x15f6a98, 0xc00a26a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a26a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a26a000, 0x554) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5516 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7d700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5517 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae4fe, 0xc006ec2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00650, 0xc0068e2e40, 0xc0068e3320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6323 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdc880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6324 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660540, 0xc001660540, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008ab6000, 0x60, 0x7f7b8012fd98, 0x60, 0xc0082833e0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008ab6000, 0x15f6a98, 0xc0094d5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0094d5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0094d5500, 0x555) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5703 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5704 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520210, 0xc004520210, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009de0000, 0x60, 0x7f7b80136178, 0x60, 0xc007c673e0, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009de0000, 0x15f6a98, 0xc009eb5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009eb5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009eb5500, 0x556) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5939 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9fb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5549 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5940 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014144d0, 0xc0014144d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007f63000, 0x60, 0x7f7b8012ef88, 0x60, 0xc0090b56e0, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007f63000, 0x15f6a98, 0xc00c05e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c05e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c05e000, 0x557) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5550 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02360, 0xc004b02360, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ae7e000, 0x60, 0x7f7b80130a08, 0x60, 0xc00a328b40, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ae7e000, 0x15f6a98, 0xc00403e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00403e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00403e000, 0x558) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5119 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3a980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5120 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6180, 0xc0071b6180, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00637a000, 0x60, 0x7f7b80128558, 0x60, 0xc00787c900, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00637a000, 0x15f6a98, 0xc00b291500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b291500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b291500, 0x559) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6067 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6068 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e0d0, 0xc007c2e0d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000912000, 0x60, 0x7f7b8013ceb8, 0x60, 0xc0093445a0, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000912000, 0x15f6a98, 0xc00bc3c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bc3c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bc3c000, 0x55a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5019 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5020 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea47, 0xc009179ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4270, 0xc006164420, 0xc006164480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6325 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdc900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6326 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c210, 0xc004a7c210, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b7b6000, 0x60, 0x7f7b801378e8, 0x60, 0xc00751f080, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b7b6000, 0x15f6a98, 0xc00b7ba000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b7ba000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b7ba000, 0x55b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6401 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6402 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02370, 0xc004b02370, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0084c6000, 0x60, 0x7f7b80130a08, 0x60, 0xc00a328cc0, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0084c6000, 0x15f6a98, 0xc0084ca000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0084ca000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0084ca000, 0x55c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5852 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5853 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e410, 0xc003b8e410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a26c000, 0x60, 0x7f7b80136ad8, 0x60, 0xc00587b380, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a26c000, 0x15f6a98, 0xc00a26aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a26aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a26aa80, 0x55d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4667 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4668 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974360, 0xc001974360, 0x7f7b1327d6f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ba5e000, 0x60, 0x7f7b80116948, 0x60, 0xc00b5ce7e0, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ba5e000, 0x15f6a98, 0xc00ba62000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ba62000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ba62000, 0x55e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5481 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5482 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2c0d0, 0xc007a2c0d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a35e000, 0x60, 0x7f7b8012ca08, 0x60, 0xc003a1d5c0, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a35e000, 0x15f6a98, 0xc00a362000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a362000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a362000, 0x55f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6370 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6371 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea6c, 0xc00b72fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0043be860, 0xc00a122f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a590, 0xc00acb4cc0, 0xc00acb4d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6354 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7a580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4734 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fabe80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6355 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e260, 0xc00079e260, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aae2000, 0x60, 0x7f7b80137d98, 0x60, 0xc009e8cb40, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aae2000, 0x15f6a98, 0xc00aae0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aae0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aae0a80, 0x560) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4735 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520230, 0xc004520230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c23a000, 0x60, 0x7f7b80136178, 0x60, 0xc007c67560, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c23a000, 0x15f6a98, 0xc00c23e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c23e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c23e000, 0x561) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6231 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6232 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea4f, 0xc009e12ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e540, 0xc0089769c0, 0xc008976a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5753 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5754 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea65, 0xc00a0f3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008abf860, 0xc00b40c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094120, 0xc004b7ff80, 0xc0084180c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6386 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c230, 0xc004a7c230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a354000, 0x60, 0x7f7b801378e8, 0x60, 0xc00751f5c0, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a354000, 0x15f6a98, 0xc008463500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008463500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008463500, 0x562) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6210 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2b580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6211 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea5e, 0xc008613ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414400, 0xc0090b5140, 0xc0090b51a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6196 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243ac80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6197 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea5f, 0xc00a1b9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009dd4860, 0xc009fc2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8560, 0xc00769f440, 0xc00769f4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4220 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4221 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea60, 0xc00684eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52010, 0xc006450c00, 0xc006450c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6185 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea56, 0xc008048ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d622d0, 0xc006237200, 0xc006237620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5301 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae9f9, 0xc005e83ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b8000, 0xc00923a2a0, 0xc00923a300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5526 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0a900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5527 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae9ee, 0xc006ec6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc004b33000, 0x55dda6cac000, 0x55dda6cb5000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622010, 0xc00b3aa240, 0xc00b3aa2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6417 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6418 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea67, 0xc007e93ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a890, 0xc009315a40, 0xc009315aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6327 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdc980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6328 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014144a0, 0xc0014144a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b7b7000, 0x60, 0x7f7b8012ef88, 0x60, 0xc0090b5560, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b7b7000, 0x15f6a98, 0xc00b7baa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b7baa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b7baa80, 0x563) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5567 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9c880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5568 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e1d0, 0xc00784e1d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bf02000, 0x60, 0x7f7b80132ad8, 0x60, 0xc0066fc780, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bf02000, 0x15f6a98, 0xc00bf10000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bf10000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bf10000, 0x564) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5044 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113bb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5045 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae30c, 0xc00a4c9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f80a0, 0xc00bb96ae0, 0xc00bb96b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6246 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6247 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae0dd, 0xc006a9fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0560, 0xc007114cc0, 0xc007114d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6329 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdca00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6330 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae751, 0xc006a9ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660540, 0xc008283440, 0xc0082834a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5705 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5706 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea63, 0xc009de9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520210, 0xc007c67440, 0xc007c674a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5978 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5979 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea7b, 0xc0059e0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c210, 0xc00751f200, 0xc00751f260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5980 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5981 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea4a, 0xc009de5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b7b6860, 0xc00c64d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c220, 0xc00751f380, 0xc00751f500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5982 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5983 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea55, 0xc009de7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc000b39860, 0xc00ba0d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c230, 0xc00751f620, 0xc00751f860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4736 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fabf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6019 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3ae80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6020 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea79, 0xc006ac0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00000, 0xc00a412420, 0xc00a412480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6433 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0049862b0, 0xc0049862b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c23b000, 0x60, 0x7f7b80113a68, 0x60, 0xc007ff2ae0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c23b000, 0x15f6a98, 0xc00c23ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c23ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c23ea80, 0x565) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6356 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7a600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6357 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ad4c330, 0xc00ad4c330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aae3000, 0x60, 0x7f7b80127438, 0x60, 0xc005aa3920, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aae3000, 0x15f6a98, 0xc00aae1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aae1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aae1500, 0x566) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6340 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea82, 0xc00986ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec01f0, 0xc0079b2c60, 0xc0079b2fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5707 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5708 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea4b, 0xc009debed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520230, 0xc007c675c0, 0xc007c67620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5854 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5855 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea7f, 0xc006abced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e410, 0xc00587b3e0, 0xc00587b440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4542 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2d280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4543 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014144e0, 0xc0014144e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0094ea000, 0x60, 0x7f7b8012ef88, 0x60, 0xc0090b5860, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0094ea000, 0x15f6a98, 0xc00baaa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00baaa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00baaa000, 0x567) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6403 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6404 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00670, 0xc000b00670, 0x60, 0xc0068e37a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0084c7000, 0x60, 0x7f7b80131368, 0x60, 0xc0068e37a0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0084c7000, 0x15f6a98, 0xc0084caa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0084caa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0084caa80, 0x568) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5450 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261cf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5451 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144100, 0xc006144100, 0x7f7b12bee070, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a8ea000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc00c09c300, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a8ea000, 0x15f6a98, 0xc00a8f8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a8f8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a8f8000, 0x569) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6449 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6450 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac0160, 0xc004ac0160, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bcac000, 0x60, 0x7f7b8013d818, 0x60, 0xc0094d2840, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bcac000, 0x15f6a98, 0xc00bcb2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bcb2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bcb2000, 0x56a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5958 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5959 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001414440, 0xc001414440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bd24000, 0x60, 0x7f7b8012ef88, 0x60, 0xc0090b53e0, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bd24000, 0x15f6a98, 0xc00bd22a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bd22a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bd22a80, 0x56b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5244 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5245 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660560, 0xc001660560, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0047fe000, 0x60, 0x7f7b8012fd98, 0x60, 0xc0082836e0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0047fe000, 0x15f6a98, 0xc004802000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004802000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004802000, 0x56c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6233 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6234 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e5c0, 0xc003a9e5c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009efa000, 0x60, 0x7f7b80134a08, 0x60, 0xc008976c00, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009efa000, 0x15f6a98, 0xc009dcb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009dcb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009dcb500, 0x56d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6108 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6109 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea7c, 0xc00bbb8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e240, 0xc009e8c8a0, 0xc009e8c900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6110 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6111 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea76, 0xc006abaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009dc5860, 0xc00b9c6f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e250, 0xc009e8ca20, 0xc009e8ca80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6112 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6465 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea78, 0xc00bbb4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009c4f860, 0xc00a523758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e260, 0xc009e8cba0, 0xc009e8cc00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6405 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6406 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586870, 0xc002586870, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0084ce000, 0x60, 0x7f7b80126178, 0x60, 0xc003afdec0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0084ce000, 0x15f6a98, 0xc0084cb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0084cb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0084cb500, 0x56e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5941 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9fb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5942 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622020, 0xc002622020, 0x7f7b139c5bc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c060000, 0x60, 0x7f7b80126628, 0x60, 0xc00b3aa360, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c060000, 0x15f6a98, 0xc00c05ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c05ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c05ea80, 0x56f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6481 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3aa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6482 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae87d, 0xc00acbfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6180, 0xc00787c960, 0xc00787c9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5960 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5961 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae60a, 0xc00a1b7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096570, 0xc00947d560, 0xc00947d5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6235 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4669 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4670 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000ae316, 0xc00acbced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc001a7b000, 0x55dda6d37000, 0x55dda6d5f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974360, 0xc00b5ce840, 0xc00b5ce8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5837 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066f800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5838 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae687, 0xc00b6b2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e0160, 0xc004ddf740, 0xc004ddf7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12486 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00a122c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0209, 0xc016d84ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00a122fa4, 0xc001368d38, 0xc00a122fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660960, 0xc014635200, 0xc014635260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11967 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ef200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5518 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7d780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5519 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea77, 0xc0074eced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00660, 0xc0068e3680, 0xc0068e36e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6236 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae87a, 0xc007757ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e5c0, 0xc008976c60, 0xc008976cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5420 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5389 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660550, 0xc001660550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008c49000, 0x60, 0x7f7b8012fd98, 0x60, 0xc008283560, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008c49000, 0x15f6a98, 0xc00c2bca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c2bca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c2bca80, 0x570) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6248 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6249 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea8c, 0xc006aa1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0570, 0xc007114e40, 0xc007114ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5755 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5756 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e01c0, 0xc0076e01c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00abea000, 0x60, 0x7f7b80129368, 0x60, 0xc004ddf9e0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00abea000, 0x15f6a98, 0xc004467500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004467500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004467500, 0x572) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5421 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001414410, 0xc001414410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006efd000, 0x60, 0x7f7b8012ef88, 0x60, 0xc0090b5260, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006efd000, 0x15f6a98, 0xc00befe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00befe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00befe000, 0x573) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5839 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066f880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5840 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00acbac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea90, 0xc00acbaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c0a3860, 0xc00c044758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e01b0, 0xc004ddf8c0, 0xc004ddf920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5551 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5552 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae567, 0xc007165ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a3af860, 0xc0046f0f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02360, 0xc00a328ba0, 0xc00a328c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6212 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2b600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6213 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea5d, 0xc00b6aded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0022ef860, 0xc00a11cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414410, 0xc0090b52c0, 0xc0090b5320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6214 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2b680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6215 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea5b, 0xc00b6afed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc006efd860, 0xc00befb758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414440, 0xc0090b5440, 0xc0090b54a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6216 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2b700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6217 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea5a, 0xc00b8a7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00bd24860, 0xc0084c0758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014144a0, 0xc0090b55c0, 0xc0090b5620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6219 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea59, 0xc00b8a9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00bd24860, 0xc0084c0758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014144d0, 0xc0090b5740, 0xc0090b57a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6220 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2b800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6221 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea58, 0xc00b8a3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc007f63860, 0xc00a263758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014144e0, 0xc0090b58c0, 0xc0090b5920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6222 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2b880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6223 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea8f, 0xc00b8a5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0094ea860, 0xc006ab3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414510, 0xc0090b5a40, 0xc0090b5aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5483 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5484 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae85f, 0xc00bb9aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2c0d0, 0xc003a1d740, 0xc003a1da40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5595 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5596 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae848, 0xc00c7d8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432000, 0xc00a8946c0, 0xc00a894720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6237 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6238 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea9f, 0xc007db1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009efa860, 0xc00b558758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e5d0, 0xc008976de0, 0xc008976e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6497 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6498 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0079840f0, 0xc0079840f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b62a000, 0x60, 0x7f7b8012b438, 0x60, 0xc007a6a5a0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b62a000, 0x15f6a98, 0xc00b644000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b644000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b644000, 0x574) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5246 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5247 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc007fd0c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae292, 0xc007fd0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884660, 0xc00a6b0b40, 0xc00a6b0ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6331 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdca80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6332 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea88, 0xc006a9eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008ab6860, 0xc00c64c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660550, 0xc0082835c0, 0xc008283620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6333 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdcb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6334 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea8e, 0xc008254ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008c49860, 0xc00bdd0f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660560, 0xc008283740, 0xc0082837a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6135 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292d500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6136 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae6b8, 0xc007cf0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e240, 0xc00394d3e0, 0xc00394d440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6513 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6514 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea9a, 0xc00824fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ae7e860, 0xc0090bb758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02370, 0xc00a328d20, 0xc00a328d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5520 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7d800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6529 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeaa0, 0xc00a4c5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00670, 0xc0068e3800, 0xc0068e3860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6530 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7d880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6531 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea9c, 0xc00a3f5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00680, 0xc0068e3980, 0xc0068e39e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6250 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6251 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea9d, 0xc007cf3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc002459860, 0xc008ca7758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0580, 0xc007114fc0, 0xc007115020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6532 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7d900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6533 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea9e, 0xc00b6c8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00690, 0xc0068e3b00, 0xc0068e3b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6358 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7a680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6359 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae425, 0xc00a972ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ad4c330, 0xc005aa3980, 0xc005aa39e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6434 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000fabf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6435 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae74e, 0xc00c247ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00a2acfa4, 0xc006468eb8, 0xc00a2acfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0049862b0, 0xc007ff2b40, 0xc007ff2ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6407 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6069 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6070 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae79e, 0xc00bc44ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e0d0, 0xc009344900, 0xc009344960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6408 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae629, 0xc00a3f6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586870, 0xc003afdf20, 0xc003afdf80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5757 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5758 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094330, 0xc009094330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00abeb000, 0x60, 0x7f7b801135b8, 0x60, 0xc008418ae0, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00abeb000, 0x15f6a98, 0xc00abf0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00abf0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00abf0000, 0x575) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6545 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066f900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6546 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc009436400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea9b, 0xc00b6cced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00709d860, 0xc009436758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e01c0, 0xc004ddfa40, 0xc004ddfaa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5452 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261d200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5453 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae68d, 0xc0087faed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144100, 0xc00c09c360, 0xc00c09c3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5528 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0ad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5529 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae4af, 0xc005e81ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b9c1860, 0xc00ba0c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622020, 0xc00b3aa3c0, 0xc00b3aa420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6374 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6375 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a690, 0xc00252a690, 0x7f7b592e9b58, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0038a3000, 0x60, 0x7f7b80130eb8, 0x60, 0xc00acb5020, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0038a3000, 0x15f6a98, 0xc005248000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005248000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005248000, 0x576) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12485 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ef380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5005 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5006 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc2270, 0xc000cc2270, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c646000, 0x60, 0x7f7b80133438, 0x60, 0xc007b6cd20, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c646000, 0x15f6a98, 0xc00c1fc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c1fc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c1fc000, 0x577) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5639 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003162280, 0xc003162280, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a2ed000, 0x60, 0x7f7b8012f438, 0x60, 0xc00556d0e0, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a2ed000, 0x15f6a98, 0xc00847e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00847e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00847e000, 0x578) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6632 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f0860, 0xc0007f0860, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a1f2000, 0x60, 0x7f7b8012d818, 0x60, 0xc007efaf00, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a1f2000, 0x15f6a98, 0xc00abf0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00abf0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00abf0a80, 0x5e4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4458 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbb380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4479 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4459 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e130, 0xc00326e130, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00937c000, 0x60, 0x7f7b80139368, 0x60, 0xc007118f60, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00937c000, 0x15f6a98, 0xc0054f2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0054f2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0054f2000, 0x579) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5021 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5022 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4490, 0xc001ac4490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c66a000, 0x60, 0x7f7b80131818, 0x60, 0xc0061655c0, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c66a000, 0x15f6a98, 0xc00607c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00607c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00607c000, 0x57a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4460 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbb400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4461 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae4cf, 0xc00a3f2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e130, 0xc007118fc0, 0xc007119020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6082 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142fb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6083 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696010, 0xc002696010, 0x7f7b12526c10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008cb6000, 0x60, 0x7f7b80137438, 0x60, 0xc00c218420, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008cb6000, 0x15f6a98, 0xc00c2e6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c2e6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c2e6000, 0x57b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6122 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417e900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6123 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c230, 0xc007d1c230, 0x7f7b136c2d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b62b000, 0x60, 0x7f7b8012e178, 0x60, 0xc00abb6960, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b62b000, 0x15f6a98, 0xc008ca3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ca3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ca3500, 0x57c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6262 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0092020a0, 0xc0092020a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008b21000, 0x60, 0x7f7b8012aad8, 0x60, 0xc0047d2d80, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008b21000, 0x15f6a98, 0xc0063d0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0063d0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0063d0000, 0x57d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4879 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317d100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4880 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b61b0, 0xc0071b61b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0083e3000, 0x60, 0x7f7b80128558, 0x60, 0xc00787ca80, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0083e3000, 0x15f6a98, 0xc0066f2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0066f2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0066f2000, 0x57e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6419 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6420 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a920, 0xc00026a920, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0024de000, 0x60, 0x7f7b8013a628, 0x60, 0xc009315c80, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0024de000, 0x15f6a98, 0xc009377500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009377500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009377500, 0x57f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5023 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5024 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4480, 0xc001ac4480, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c66b000, 0x60, 0x7f7b80131818, 0x60, 0xc006164fc0, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c66b000, 0x15f6a98, 0xc00607ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00607ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00607ca80, 0x580) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6038 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6039 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001aebd0, 0xc0001aebd0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bffe000, 0x60, 0x7f7b801151d8, 0x60, 0xc005600d80, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bffe000, 0x15f6a98, 0xc006e5c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006e5c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006e5c000, 0x581) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5799 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5800 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d6200, 0xc0036d6200, 0x7f7b131be080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009a7e000, 0x60, 0x7f7b80115b38, 0x60, 0xc00a5085a0, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009a7e000, 0x15f6a98, 0xc00c415500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c415500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c415500, 0x582) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6561 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043feb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6562 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0011083a0, 0xc0011083a0, 0x7f7b1290ef50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bb18000, 0x60, 0x7f7b80138eb8, 0x60, 0xc00bc10360, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bb18000, 0x15f6a98, 0xc00bb34000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bb34000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bb34000, 0x583) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4943 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4944 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b01b0, 0xc0025b01b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a5d7000, 0x60, 0x7f7b80136628, 0x60, 0xc001374240, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a5d7000, 0x15f6a98, 0xc00a5fa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a5fa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a5fa000, 0x584) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6040 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6041 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00a20c400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae615, 0xc00986ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b566860, 0xc00a20c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aebd0, 0xc005600f60, 0xc0056010e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5801 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5802 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae9f4, 0xc007d85ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d6200, 0xc00a508600, 0xc00a508660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6421 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6422 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeaaa, 0xc00ac07ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a920, 0xc009315ce0, 0xc009315d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5007 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5008 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae9f8, 0xc007fd4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2270, 0xc007b6cd80, 0xc007b6cde0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6499 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6500 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae67f, 0xc0007e3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0079840f0, 0xc007a6a600, 0xc007a6a660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6577 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6578 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea54, 0xc00917aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xdaeb0a, 0x15c9c60, 0xc001dc6000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4480, 0xc0061654a0, 0xc006165500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6579 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6580 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000aea91, 0xc007d81ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4490, 0xc006165620, 0xc006165680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6483 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3aa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6484 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea93, 0xc00acc1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b61b0, 0xc00787cae0, 0xc00787cb40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4685 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696020, 0xc002696020, 0x7f7b12526c10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0093fe000, 0x60, 0x7f7b80137438, 0x60, 0xc00c2185a0, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0093fe000, 0x15f6a98, 0xc0055ba000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0055ba000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0055ba000, 0x585) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5660 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5661 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae86e, 0xc007161ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6480, 0xc00bee4660, 0xc00bee46c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4901 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4902 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696000, 0xc002696000, 0x7f7b12526c10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c0a6000, 0x60, 0x7f7b80137438, 0x60, 0xc00c2182a0, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c0a6000, 0x15f6a98, 0xc00c0c4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c0c4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c0c4000, 0x586) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15298 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5eaf0, 0xc001e5eaf0, 0x7f7b12b75400, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018ebf000, 0x60, 0x7f7b80133438, 0x60, 0xc018cee9c0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018ebf000, 0x15f6a98, 0xc0197fc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0197fc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0197fc000, 0xdef) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13884 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0a90, 0xc0029a0a90, 0xc017dcc540, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019670000, 0x60, 0x7f7b8012f8e8, 0x18, 0xc017dcc540, 0xf) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019670000, 0x15f6a98, 0xc019676000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019676000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019676000, 0xe68) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6451 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6452 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea66, 0xc00bcbaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac0160, 0xc0094d28a0, 0xc0094d2900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6124 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417e980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6125 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea69, 0xc00139aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c230, 0xc00abb69c0, 0xc00abb6a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6593 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9c900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6594 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeaa2, 0xc00bf17ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e1d0, 0xc0066fc7e0, 0xc0066fcb40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6376 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6377 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea50, 0xc00bc3fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a690, 0xc00acb5080, 0xc00acb50e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5962 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5963 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096790, 0xc001096790, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bd25000, 0x60, 0x7f7b8013ca08, 0x60, 0xc00947d800, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bd25000, 0x15f6a98, 0xc00bd23500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bd23500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bd23500, 0x588) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5640 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077f580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5641 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae28a, 0xc00c21ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003162280, 0xc00556d140, 0xc00556d1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4903 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4904 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f80d0, 0xc0052f80d0, 0x7f7b12d6ec20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c0a7000, 0x60, 0x7f7b80133d98, 0x60, 0xc00bb96c60, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c0a7000, 0x15f6a98, 0xc00c0c4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c0c4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c0c4a80, 0x58a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4905 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4906 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f80f0, 0xc0052f80f0, 0x7f7b12d6ec20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c0ca000, 0x60, 0x7f7b80133d98, 0x60, 0xc00bb96de0, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c0ca000, 0x15f6a98, 0xc00c0c5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c0c5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c0c5500, 0x58b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6056 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6057 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4850, 0xc0009a4850, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008cba000, 0x60, 0x7f7b80115688, 0x60, 0xc008f456e0, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008cba000, 0x15f6a98, 0xc00b621500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b621500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b621500, 0x58c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4960 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6609 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e420, 0xc003b8e420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009f56000, 0x60, 0x7f7b80136ad8, 0x60, 0xc00587b500, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009f56000, 0x15f6a98, 0xc009f7a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009f7a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009f7a000, 0x58d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4907 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4908 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974370, 0xc001974370, 0x7f7b1327d6f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c0cb000, 0x60, 0x7f7b80116948, 0x60, 0xc00b5ce960, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c0cb000, 0x15f6a98, 0xc00c0ea000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c0ea000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c0ea000, 0x58e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6610 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6611 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622320, 0xc002622320, 0x7f7b139c5bc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009f57000, 0x60, 0x7f7b80126628, 0x60, 0xc00b3aaba0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009f57000, 0x15f6a98, 0xc009f7aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009f7aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009f7aa80, 0x58f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5984 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6625 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c2c0, 0xc004a7c2c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c43e000, 0x60, 0x7f7b801378e8, 0x60, 0xc00751fa40, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c43e000, 0x15f6a98, 0xc00c444000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c444000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c444000, 0x590) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14747 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ab2a000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16331 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01e14c080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6641 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6642 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8430, 0xc004fa8430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bc9d000, 0x60, 0x7f7b80125818, 0x60, 0xc00a1b0f60, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bc9d000, 0x15f6a98, 0xc00ac46000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ac46000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ac46000, 0x593) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4604 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae9c4, 0xc00b245ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002696000, 0xc00c218300, 0xc00c218360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4605 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4606 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0075e3400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeadd, 0xc00b24bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c0a6860, 0xc0075e3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002696010, 0xc00c218480, 0xc00c2184e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4607 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4608 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00c2e3400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000adfbc, 0xc00b24ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008cb6860, 0xc00c2e3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002696020, 0xc00c218600, 0xc00c218660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4792 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4793 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002af60, 0xc00002af60, 0x60, 0xc0049e0900) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c38a000, 0x60, 0x7f7b80124558, 0x60, 0xc0049e0900, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c38a000, 0x15f6a98, 0xc00c3b2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c3b2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c3b2000, 0x594) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6360 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7a700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6361 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ad4c3c0, 0xc00ad4c3c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aaf6000, 0x60, 0x7f7b80127438, 0x60, 0xc005aa3c20, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aaf6000, 0x15f6a98, 0xc00aafc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aafc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aafc000, 0x595) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5738 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ee280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5739 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0089cb400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeaf7, 0xc00a4c7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a773860, 0xc0089cb758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0092020a0, 0xc0047d3020, 0xc0047d3200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4909 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4910 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a4e0, 0xc001f1a4e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c0ec000, 0x60, 0x7f7b80131cc8, 0x60, 0xc007a89920, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c0ec000, 0x15f6a98, 0xc00c0eaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c0eaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c0eaa80, 0x596) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5856 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6657 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00a268400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb01, 0xc006abeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a26c860, 0xc00a268758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e420, 0xc00587b560, 0xc00587b5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9138 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9140 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6058 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6059 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0090943a0, 0xc0090943a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008cbb000, 0x60, 0x7f7b801135b8, 0x60, 0xc0084190e0, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008cbb000, 0x15f6a98, 0xc008cde000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008cde000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008cde000, 0x598) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5967 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6626 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6614 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e8f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6615 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007526010, 0xc007526010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009f7f000, 0x60, 0x7f7b80139818, 0x60, 0xc00a4acb40, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009f7f000, 0x15f6a98, 0xc007580000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007580000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007580000, 0x599) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6627 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae694, 0xc00c44ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c2c0, 0xc00751faa0, 0xc00751fb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4620 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4621 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fec0a0, 0xc005fec0a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00875e000, 0x60, 0x7f7b80129818, 0x60, 0xc001e2f500, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00875e000, 0x15f6a98, 0xc00877a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00877a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00877a000, 0x59a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6362 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7a780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6363 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea68, 0xc00a973ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ad4c3c0, 0xc005aa3c80, 0xc005aa3ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6673 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6674 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea98, 0xc00c243ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b01b0, 0xc0013742a0, 0xc001374300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4911 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4912 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d324b0, 0xc004d324b0, 0x7f7b124e5978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c0ed000, 0x60, 0x7f7b8013aad8, 0x60, 0xc00c03c8a0, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c0ed000, 0x15f6a98, 0xc00c0eb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c0eb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c0eb500, 0x59b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5770 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5771 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e340, 0xc00297e340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006f52000, 0x60, 0x7f7b80113f18, 0x60, 0xc00a11acc0, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006f52000, 0x15f6a98, 0xc00a67e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a67e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a67e000, 0x59c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6294 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5877 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afaf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5878 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696140, 0xc002696140, 0x7f7b12526c10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aa50000, 0x60, 0x7f7b80137438, 0x60, 0xc00c218720, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aa50000, 0x15f6a98, 0xc00aa70000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aa70000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aa70000, 0x59d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4794 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4795 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84220, 0xc004a84220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c38b000, 0x60, 0x7f7b80128a08, 0x60, 0xc0065f1b00, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c38b000, 0x15f6a98, 0xc00c3b2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c3b2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c3b2a80, 0x59e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6060 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6061 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4840, 0xc0009a4840, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008ce0000, 0x60, 0x7f7b80115688, 0x60, 0xc008f45560, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008ce0000, 0x15f6a98, 0xc008cdea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008cdea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008cdea80, 0x59f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5866 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5867 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d4010, 0xc0080d4010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0076d8000, 0x60, 0x7f7b80135cc8, 0x60, 0xc00268b4a0, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0076d8000, 0x15f6a98, 0xc003945500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003945500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003945500, 0x5a0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13883 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a648e0, 0xc001a648e0, 0xc01b0fca80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b2f2000, 0x60, 0x7f7b8013ca08, 0x18, 0xc01b0fca80, 0x1d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b2f2000, 0x15f6a98, 0xc0191f1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0191f1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0191f1500, 0xe67) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6563 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043feb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6564 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae9ff, 0xc00bf14ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011083a0, 0xc00bc103c0, 0xc00bc10420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5868 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5869 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002af50, 0xc00002af50, 0x60, 0xc001d72900) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0076d9000, 0x60, 0x7f7b80124558, 0x60, 0xc001d72900, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0076d9000, 0x15f6a98, 0xc007be4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007be4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007be4000, 0x5a1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4796 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4797 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea52, 0xc00a66eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84220, 0xc0065f1b60, 0xc0065f1bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6387 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6062 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6063 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea53, 0xc00a2e2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4840, 0xc008f455c0, 0xc008f45620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6388 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e440, 0xc001e5e440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b850000, 0x60, 0x7f7b8013d368, 0x60, 0xc0071fd380, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b850000, 0x15f6a98, 0xc00bb09500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bb09500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bb09500, 0x5a2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6616 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6617 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e440, 0xc00566e440, 0x7f7b12bafeb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0075ce000, 0x60, 0x7f7b80135818, 0x60, 0xc00bc80960, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0075ce000, 0x15f6a98, 0xc007580a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007580a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007580a80, 0x5a3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5404 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5405 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007526000, 0xc007526000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b17b000, 0x60, 0x7f7b80139818, 0x60, 0xc00a4ac9c0, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b17b000, 0x15f6a98, 0xc00a1e0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a1e0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a1e0000, 0x5a4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5772 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5773 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb23, 0xc007cc3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e340, 0xc00a11ad20, 0xc00a11ad80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5503 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4ed00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5485 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5504 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716420, 0xc002716420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ad7d000, 0x60, 0x7f7b80132628, 0x60, 0xc006767740, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ad7d000, 0x15f6a98, 0xc0085d8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0085d8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0085d8000, 0x5a5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6263 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ff300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6264 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64500, 0xc001a64500, 0x7f7b12523228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008040000, 0x60, 0x7f7b8012c558, 0x60, 0xc0081d6c60, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008040000, 0x15f6a98, 0xc0063d0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0063d0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0063d0a80, 0x5a6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5879 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afb000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5880 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e470, 0xc004c2e470, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aa51000, 0x60, 0x7f7b80113108, 0x60, 0xc00a0c94a0, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aa51000, 0x15f6a98, 0xc00aa70a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aa70a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aa70a80, 0x5a7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6239 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6240 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e7a0, 0xc003a9e7a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00abf2000, 0x60, 0x7f7b80134a08, 0x60, 0xc008977140, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00abf2000, 0x15f6a98, 0xc008816000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008816000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008816000, 0x5a8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5968 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2340, 0xc000df2340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c43f000, 0x60, 0x7f7b8012e628, 0x60, 0xc0080a5200, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c43f000, 0x15f6a98, 0xc008884000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008884000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008884000, 0x5a9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11984 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12729 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0733, 0xc019697ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc001c23860, 0xc001800758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b83a0, 0xc01397b440, 0xc01397b4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4622 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4623 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb19, 0xc0087f6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005fec0a0, 0xc001e2fe60, 0xc001e2fec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6453 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6454 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac0430, 0xc004ac0430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bcad000, 0x60, 0x7f7b8013d818, 0x60, 0xc0094d2ea0, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bcad000, 0x15f6a98, 0xc00bcb2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bcb2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bcb2a80, 0x5ab) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6534 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7d980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6535 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00780, 0xc000b00780, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c130000, 0x60, 0x7f7b80131368, 0x60, 0xc0068e3e60, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c130000, 0x15f6a98, 0xc00c136000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c136000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c136000, 0x5ac) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6265 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ff380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6266 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb13, 0xc00cb11ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008efe860, 0xc00b3a5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64500, 0xc0081d6cc0, 0xc0081d6d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6547 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066f980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6548 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e0320, 0xc0076e0320, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b6ab000, 0x60, 0x7f7b80129368, 0x60, 0xc004ddfec0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b6ab000, 0x15f6a98, 0xc00b6ec000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b6ec000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b6ec000, 0x5ad) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6689 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6690 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e360, 0xc000d3e360, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00adc2000, 0x60, 0x7f7b80125cc8, 0x60, 0xc006840fc0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00adc2000, 0x15f6a98, 0xc00b13d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b13d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b13d500, 0x5ae) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6705 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4ed80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6706 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae577, 0xc008ac5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716420, 0xc0067677a0, 0xc006767800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6516 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6378 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f49f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6379 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a710, 0xc00252a710, 0x7f7b592e9b58, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a5d6000, 0x60, 0x7f7b80130eb8, 0x60, 0xc00acb52c0, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a5d6000, 0x15f6a98, 0xc005248a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005248a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005248a80, 0x5af) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5454 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261d280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5455 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0061441b0, 0xc0061441b0, 0x7f7b12bee070, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a8eb000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc00c09c5a0, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a8eb000, 0x15f6a98, 0xc00a8f8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a8f8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a8f8a80, 0x5b0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5690 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaead2, 0xc005378ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94560, 0xc003e7f0e0, 0xc003e7f2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6722 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a64280, 0xc005a64280, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b4ff000, 0x60, 0x7f7b80130558, 0x60, 0xc006df09c0, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b4ff000, 0x15f6a98, 0xc00d572000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d572000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d572000, 0x63d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9139 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e4b0, 0xc00326e4b0, 0x7f7b13a87858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f4fe000, 0x60, 0x7f7b8012f438, 0x60, 0xc011408120, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f4fe000, 0x15f6a98, 0xc008b82a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008b82a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008b82a80, 0x8cb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5996 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeafb, 0xc009073ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6cb5000, 0x55dda6d5f000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2340, 0xc0080a5260, 0xc0080a52c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7505 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034466e0, 0xc0034466e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008dff000, 0x60, 0x7f7b80114d28, 0x60, 0xc009199800, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008dff000, 0x15f6a98, 0xc00db26000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00db26000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00db26000, 0x65b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5290 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5291 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8410, 0xc004fa8410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0072ee000, 0x60, 0x7f7b80125818, 0x60, 0xc00a1b0c60, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0072ee000, 0x15f6a98, 0xc0072eca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0072eca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0072eca80, 0x5b1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5182 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aa300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5183 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae7ca, 0xc009070ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007526000, 0xc00a4aca20, 0xc00a4aca80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5456 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261d300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6737 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae70c, 0xc00bf12ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0061441b0, 0xc00c09c600, 0xc00c09c660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6380 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5046 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113bb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6381 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae611, 0xc00bc41ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a710, 0xc00acb5320, 0xc00acb5380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5047 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea09, 0xc008ac3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f80d0, 0xc00bb96cc0, 0xc00bb96d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5048 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113bc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5049 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0075e4400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea99, 0xc0096cfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c0a7860, 0xc0075e4758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f80f0, 0xc00bb96e40, 0xc00bb96ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5184 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aa380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6753 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb0e, 0xc0096cbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007526010, 0xc00a4acba0, 0xc00a4acc00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6455 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6456 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac0440, 0xc004ac0440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bcd4000, 0x60, 0x7f7b8013d818, 0x60, 0xc0094d3020, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bcd4000, 0x15f6a98, 0xc00bcb3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bcb3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bcb3500, 0x5b2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6457 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6458 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac0420, 0xc004ac0420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bcd5000, 0x60, 0x7f7b8013d818, 0x60, 0xc0094d2d20, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bcd5000, 0x15f6a98, 0xc00bce4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bce4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bce4000, 0x5b3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6536 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7da00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6537 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00790, 0xc000b00790, 0x60, 0xc0038bdb00) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c131000, 0x60, 0x7f7b80131368, 0x60, 0xc0038bdb00, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c131000, 0x15f6a98, 0xc00c136a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c136a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c136a80, 0x5b4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6618 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4462 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbb480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6619 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac44d0, 0xc001ac44d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0075cf000, 0x60, 0x7f7b80131818, 0x60, 0xc006165bc0, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0075cf000, 0x15f6a98, 0xc007581500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007581500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007581500, 0x5b5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6459 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6460 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae6ae, 0xc00824eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac0420, 0xc0094d2d80, 0xc0094d2de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5881 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afb080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5882 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520240, 0xc004520240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aa7a000, 0x60, 0x7f7b80136178, 0x60, 0xc007c676e0, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aa7a000, 0x15f6a98, 0xc00aa71500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aa71500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aa71500, 0x5b6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5488 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6769 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ad4c3d0, 0xc00ad4c3d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0084a1000, 0x60, 0x7f7b80127438, 0x60, 0xc005aa3da0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0084a1000, 0x15f6a98, 0xc0089b4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0089b4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0089b4000, 0x5b7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6071 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6072 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac0450, 0xc004ac0450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bc46000, 0x60, 0x7f7b8013d818, 0x60, 0xc0094d31a0, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bc46000, 0x15f6a98, 0xc00bc3ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bc3ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bc3ca80, 0x5b8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6691 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6620 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6692 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc006be3c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae482, 0xc00a4b7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008060860, 0xc006be3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e360, 0xc006841020, 0xc006841080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6621 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac44e0, 0xc001ac44e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009204000, 0x60, 0x7f7b80131818, 0x60, 0xc006165d40, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009204000, 0x15f6a98, 0xc009312000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009312000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009312000, 0x5ba) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6389 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6390 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e7b0, 0xc003a9e7b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b851000, 0x60, 0x7f7b80134a08, 0x60, 0xc0089772c0, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b851000, 0x15f6a98, 0xc00b86c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b86c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b86c000, 0x5bb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12728 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6622 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6623 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae613, 0xc0098b4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d5f000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e440, 0xc00bc809c0, 0xc00bc80a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6707 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4ee00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5530 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0ad80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5531 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622300, 0xc002622300, 0x7f7b139c5bc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0095b2000, 0x60, 0x7f7b80126628, 0x60, 0xc00b3aa8a0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0095b2000, 0x15f6a98, 0xc009976000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009976000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009976000, 0x5bc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6461 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6462 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00a8f4400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae85d, 0xc0098b0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00bcd5860, 0xc00a8f4758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac0430, 0xc0094d2f00, 0xc0094d2f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6463 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6464 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00a8f1400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea92, 0xc0098b2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00bcad860, 0xc00a8f1758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac0440, 0xc0094d3080, 0xc0094d30e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5292 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c2f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5293 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8420, 0xc004fa8420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0072ef000, 0x60, 0x7f7b80125818, 0x60, 0xc00a1b0de0, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0072ef000, 0x15f6a98, 0xc0072ed500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0072ed500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0072ed500, 0x5bd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5294 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5295 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8400, 0xc004fa8400, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009b8c000, 0x60, 0x7f7b80125818, 0x60, 0xc00a1b0ae0, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009b8c000, 0x15f6a98, 0xc009bf4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009bf4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009bf4000, 0x5be) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5296 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6785 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae9e6, 0xc00a977ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa8400, 0xc00a1b0b40, 0xc00a1b0ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5677 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7c980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6801 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6802 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00a523c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae7c4, 0xc00a63bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0093fe860, 0xc00a523f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002696140, 0xc00c218780, 0xc00c2187e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6786 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5678 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a4c0, 0xc001f1a4c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00219c000, 0x60, 0x7f7b80131cc8, 0x60, 0xc007a89620, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00219c000, 0x15f6a98, 0xc00a400000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a400000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a400000, 0x5bf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6787 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae612, 0xc00a640ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa8410, 0xc00a1b0cc0, 0xc00a1b0d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6803 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e570, 0xc00297e570, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a35f000, 0x60, 0x7f7b80113f18, 0x60, 0xc00a11af60, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a35f000, 0x15f6a98, 0xc00a362a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a362a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a362a80, 0x5c0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5909 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c2e0, 0xc004a7c2e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0099fc000, 0x60, 0x7f7b801378e8, 0x60, 0xc00751fd40, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0099fc000, 0x15f6a98, 0xc00a760000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a760000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a760000, 0x5c1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5532 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0ae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5533 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0026222f0, 0xc0026222f0, 0x7f7b139c5bc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0095b3000, 0x60, 0x7f7b80126628, 0x60, 0xc00b3aa720, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0095b3000, 0x15f6a98, 0xc009976a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009976a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009976a80, 0x5c2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5943 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9fc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5944 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e430, 0xc001e5e430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c061000, 0x60, 0x7f7b8013d368, 0x60, 0xc0071fd200, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c061000, 0x15f6a98, 0xc00c05f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c05f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c05f500, 0x5c3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6675 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6817 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6818 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6819 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae60f, 0xc007db3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e7a0, 0xc0089771a0, 0xc008977200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6676 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009202240, 0xc009202240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a5fe000, 0x60, 0x7f7b8012aad8, 0x60, 0xc0047d3680, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a5fe000, 0x15f6a98, 0xc00a5faa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a5faa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a5faa80, 0x5c4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6042 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5534 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0ae80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5535 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6cac000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000ae673, 0xc00ab16ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6cac000, 0x55dda6cb5000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0026222f0, 0xc00b3aa780, 0xc00b3aa7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6043 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c2d0, 0xc004a7c2d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bfff000, 0x60, 0x7f7b801378e8, 0x60, 0xc00751fbc0, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bfff000, 0x15f6a98, 0xc006e5ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006e5ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006e5ca80, 0x5c5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10188 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10185 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef68, 0xc00e6eeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005540660, 0xc0137f80c0, 0xc0137f8120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6738 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261d380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6739 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac44c0, 0xc001ac44c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a8fc000, 0x60, 0x7f7b80131818, 0x60, 0xc006165a40, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a8fc000, 0x15f6a98, 0xc00a8f9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a8f9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a8f9500, 0x5c7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6549 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066fa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6538 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7da80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6539 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb52, 0xc00b6caed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00780, 0xc0068e3ec0, 0xc0068e3f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6550 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e0330, 0xc0076e0330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b6ee000, 0x60, 0x7f7b80129368, 0x60, 0xc002733500, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b6ee000, 0x15f6a98, 0xc00b6eca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b6eca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b6eca80, 0x5c8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5536 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0af00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6833 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc006650400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb53, 0xc00a63aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0095b3860, 0xc006650758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622300, 0xc00b3aa900, 0xc00b3aa960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6540 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7db00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6541 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00b556c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb4f, 0xc00ab12ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c130860, 0xc00b556f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00790, 0xc0038bdb60, 0xc0038bdec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6834 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0af80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6835 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00a264400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb4e, 0xc00ab5aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0095b2860, 0xc00a264758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622310, 0xc00b3aaa80, 0xc00b3aaae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5597 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5598 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660570, 0xc001660570, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc002440000, 0x60, 0x7f7b8012fd98, 0x60, 0xc008283860, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc002440000, 0x15f6a98, 0xc00c7f8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c7f8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c7f8000, 0x5c9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5618 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ee200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5619 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb48, 0xc00ab57ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080d4010, 0xc00268b800, 0xc00268bf20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6391 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6392 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a184f0, 0xc004a184f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b86e000, 0x60, 0x7f7b80138558, 0x60, 0xc0052d3800, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b86e000, 0x15f6a98, 0xc00b86ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b86ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b86ca80, 0x5ca) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6551 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066fa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6552 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e0340, 0xc0076e0340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b6ef000, 0x60, 0x7f7b80129368, 0x60, 0xc002733ec0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b6ef000, 0x15f6a98, 0xc00b6ed500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b6ed500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b6ed500, 0x5cb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6677 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5740 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ee300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6678 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac44b0, 0xc001ac44b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a5ff000, 0x60, 0x7f7b80131818, 0x60, 0xc0061658c0, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a5ff000, 0x15f6a98, 0xc00a5fb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a5fb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a5fb500, 0x5cc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5741 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0092021a0, 0xc0092021a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b37a000, 0x60, 0x7f7b8012aad8, 0x60, 0xc0047d3500, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b37a000, 0x15f6a98, 0xc00b37e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b37e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b37e000, 0x5cd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5406 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5407 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034464b0, 0xc0034464b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a1ea000, 0x60, 0x7f7b80114d28, 0x60, 0xc009198cc0, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a1ea000, 0x15f6a98, 0xc00a1e0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a1e0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a1e0a80, 0x5ce) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6437 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0049863a0, 0xc0049863a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aaf7000, 0x60, 0x7f7b80113a68, 0x60, 0xc007ff2e40, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aaf7000, 0x15f6a98, 0xc00c23f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c23f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c23f500, 0x5cf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4463 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbb500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4464 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622330, 0xc002622330, 0x7f7b139c5bc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00875f000, 0x60, 0x7f7b80126628, 0x60, 0xc00b3aad20, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00875f000, 0x15f6a98, 0xc0054f3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0054f3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0054f3500, 0x5d0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6044 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6045 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001aee00, 0xc0001aee00, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00af82000, 0x60, 0x7f7b801151d8, 0x60, 0xc0056015c0, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00af82000, 0x15f6a98, 0xc006e5d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006e5d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006e5d500, 0x5d1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5945 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9fc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5946 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea57, 0xc00b007ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e430, 0xc0071fd260, 0xc0071fd2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6073 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6074 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002af70, 0xc00002af70, 0x60, 0xc0009942a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bc47000, 0x60, 0x7f7b80124558, 0x60, 0xc0009942a0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bc47000, 0x15f6a98, 0xc00bc3d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bc3d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bc3d500, 0x5d2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6679 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6680 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0090943f0, 0xc0090943f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a808000, 0x60, 0x7f7b801135b8, 0x60, 0xc0084193e0, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a808000, 0x15f6a98, 0xc00a822000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a822000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a822000, 0x5d3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5947 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9fd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5948 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb50, 0xc00b009ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d37000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e440, 0xc0071fd3e0, 0xc0071fd440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6364 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7a800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6365 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00bc36400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb47, 0xc00b003ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00aaf6860, 0xc00bc36758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ad4c3d0, 0xc005aa3e00, 0xc005aa3e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5679 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7ca00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6628 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6629 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00b3a2c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb45, 0xc00c44fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c43e860, 0xc00b3a2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c2d0, 0xc00751fc20, 0xc00751fc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5680 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a4d0, 0xc001f1a4d0, 0x60, 0xc007a897a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00219d000, 0x60, 0x7f7b80131cc8, 0x60, 0xc007a897a0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00219d000, 0x15f6a98, 0xc00a400a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a400a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a400a80, 0x5d4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10184 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6849 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7ca80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6850 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6d37000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeaab, 0xc0089c1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d37000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a4c0, 0xc007a89680, 0xc007a896e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14155 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0059027c0, 0xc0059027c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0147cd000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc011745c20, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0147cd000, 0x15f6a98, 0xc019d7d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019d7d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019d7d500, 0xd63) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6553 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066fb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6554 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae607, 0xc00a3f0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e0320, 0xc004ddff20, 0xc004ddff80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6046 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6555 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066fb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6556 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00b40d400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb54, 0xc00abd0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b6ab860, 0xc00b40d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e0330, 0xc002733560, 0xc0027335c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6557 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066fc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6558 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00b6f6c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb44, 0xc0089c0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b6ee860, 0xc00b6f6f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e0340, 0xc002733f20, 0xc002733f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6047 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6048 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000aea62, 0xc00abcbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aee00, 0xc005601620, 0xc005601680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5883 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afb100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5884 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afb180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5885 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6d5f000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae569, 0xc0075afed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d5f000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e470, 0xc00a0c9500, 0xc00a0c9560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15313 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b2a2080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5778 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556a680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5408 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c12f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5779 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0059020f0, 0xc0059020f0, 0x60, 0xc003632000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009aee000, 0x60, 0x7f7b8012bd98, 0x60, 0xc003632000, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009aee000, 0x15f6a98, 0xc009afa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009afa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009afa000, 0x5d6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6865 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034464a0, 0xc0034464a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a1eb000, 0x60, 0x7f7b80114d28, 0x60, 0xc009198b40, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a1eb000, 0x15f6a98, 0xc00a1e1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a1e1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a1e1500, 0x5d7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6820 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6821 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc008caac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb64, 0xc008829ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00abf2860, 0xc008caaf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e7b0, 0xc008977320, 0xc008977380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6881 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6882 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00a8f3400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb70, 0xc008826ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00bcd4860, 0xc00a8f3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac0450, 0xc0094d3200, 0xc0094d3260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6788 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6789 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00413b400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb6d, 0xc0098aeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0072ee860, 0xc00413b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa8420, 0xc00a1b0e40, 0xc00a1b0ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5742 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ee380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5743 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae87e, 0xc00b44bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0092021a0, 0xc0047d3560, 0xc0047d35c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5744 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ee400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6897 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00b3a6c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb51, 0xc00b44ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b37a860, 0xc00b3a6f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009202240, 0xc0047d36e0, 0xc0047d3740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5780 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556a700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5781 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae564, 0xc00b249ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0059020f0, 0xc003633620, 0xc003633680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6393 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6394 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae609, 0xc00b447ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a184f0, 0xc0052d3860, 0xc0052d38c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6866 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6867 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00c51e400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae7e0, 0xc00a1fced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c500860, 0xc00c51e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034464a0, 0xc009198ba0, 0xc009198c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6868 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6869 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00c51cc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb75, 0xc00b446ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a1eb860, 0xc00c51cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034464b0, 0xc009198d20, 0xc009198d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5803 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5804 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8440, 0xc004fa8440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009dd5000, 0x60, 0x7f7b80125818, 0x60, 0xc00a1b10e0, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009dd5000, 0x15f6a98, 0xc00c8ce000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c8ce000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c8ce000, 0x5d8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5709 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5710 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00971bc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb86, 0xc00a1f7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c23a860, 0xc00971bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520240, 0xc007c67740, 0xc007c677a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6790 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6791 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00413c400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae427, 0xc00a650ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0072ef860, 0xc00413c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa8430, 0xc00a1b0fc0, 0xc00a1b1020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6792 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6793 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0089cd400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb4b, 0xc00a1f6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00bc9d860, 0xc0089cd758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa8440, 0xc00a1b1140, 0xc00a1b11a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6021 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3af00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5691 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942e880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4671 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4672 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00661a400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb85, 0xc00acbeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ba5e860, 0xc00661a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974370, 0xc00b5ce9c0, 0xc00b5cea20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6022 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008846e0, 0xc0008846e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004252000, 0x60, 0x7f7b801338e8, 0x60, 0xc00a6b0fc0, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004252000, 0x15f6a98, 0xc00c924000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c924000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c924000, 0x5da) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5248 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f98f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6913 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001aee10, 0xc0001aee10, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ad7c000, 0x60, 0x7f7b801151d8, 0x60, 0xc005601740, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ad7c000, 0x15f6a98, 0xc004802a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004802a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004802a80, 0x5db) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6075 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6076 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac44a0, 0xc001ac44a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bc68000, 0x60, 0x7f7b80131818, 0x60, 0xc006165740, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bc68000, 0x15f6a98, 0xc00bc6e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bc6e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bc6e000, 0x5dc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6624 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a730, 0xc00252a730, 0x7f7b592e9b58, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00937d000, 0x60, 0x7f7b80130eb8, 0x60, 0xc00acb55c0, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00937d000, 0x15f6a98, 0xc0054f2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0054f2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0054f2a80, 0x5dd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5692 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008846d0, 0xc0008846d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c77c000, 0x60, 0x7f7b801338e8, 0x60, 0xc00a6b0e40, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c77c000, 0x15f6a98, 0xc00c77aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c77aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c77aa80, 0x5d9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6898 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ee480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6899 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094390, 0xc009094390, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0065e9000, 0x60, 0x7f7b801135b8, 0x60, 0xc008418f60, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0065e9000, 0x15f6a98, 0xc00b37ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b37ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b37ea80, 0x5de) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5870 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5871 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6d67000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeba6, 0xc008b62ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002af50, 0xc001d73440, 0xc001d73da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6851 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7cb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6852 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6cb5000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000aebad, 0xc0089c2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6cb5000, 0x55dda6d37000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a4d0, 0xc007a89800, 0xc007a89860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6853 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7cb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6854 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000aeb72, 0xc0089c3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a4e0, 0xc007a89980, 0xc007a899e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6064 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6929 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb98, 0xc009d53ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4850, 0xc008f45740, 0xc008f457a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5759 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5760 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6d5f000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb96, 0xc00ca86ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d5f000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094330, 0xc008418b40, 0xc008418ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6438 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6439 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaebb1, 0xc00c248ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0049863a0, 0xc007ff2ea0, 0xc007ff2f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5776 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5422 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5423 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a720, 0xc00252a720, 0x7f7b592e9b58, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ae7f000, 0x60, 0x7f7b80130eb8, 0x60, 0xc00acb5440, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ae7f000, 0x15f6a98, 0xc00befea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00befea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00befea80, 0x5df) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5711 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5712 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a740, 0xc00252a740, 0x7f7b592e9b58, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009b8d000, 0x60, 0x7f7b80130eb8, 0x60, 0xc00acb5740, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009b8d000, 0x15f6a98, 0xc009df8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009df8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009df8000, 0x5e0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6077 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6078 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094400, 0xc009094400, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bc69000, 0x60, 0x7f7b801135b8, 0x60, 0xc008419560, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bc69000, 0x15f6a98, 0xc00bc6ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bc6ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bc6ea80, 0x5e1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6335 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdcb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6336 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00c41b400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb9f, 0xc007fceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0047fe860, 0xc00c41b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660570, 0xc0082838c0, 0xc008283920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6945 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6946 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb9e, 0xc00ca82ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d324b0, 0xc00c03c900, 0xc00c03c960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5950 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094380, 0xc009094380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bce6000, 0x60, 0x7f7b801135b8, 0x60, 0xc008418de0, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bce6000, 0x15f6a98, 0xc00b028000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b028000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b028000, 0x5e2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6961 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6962 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00a20ec00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aebab, 0xc00abcded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00af82860, 0xc00a20ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aee10, 0xc0056017a0, 0xc005601800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6565 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac44f0, 0xc001ac44f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009efb000, 0x60, 0x7f7b80131818, 0x60, 0xc006165ec0, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009efb000, 0x15f6a98, 0xc008816a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008816a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008816a80, 0x5e3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5872 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6977 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00a0a8400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb83, 0xc008b64ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0076d9860, 0xc00a0a8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002af60, 0xc0049e1500, 0xc003583ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6630 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6631 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00a20c400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aebae, 0xc00cb0ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00bfff860, 0xc00a20c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c2e0, 0xc00751fda0, 0xc00751fe00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6978 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6979 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00a0a8400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aebaf, 0xc00b499ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0076d9860, 0xc00a0a8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002af70, 0xc000995aa0, 0xc000995c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6993 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6994 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6995 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb7f, 0xc008b60ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094380, 0xc008418e40, 0xc008418ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6996 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6997 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00a266400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeba9, 0xc00b494ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00bce6860, 0xc00a266758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094390, 0xc008418fc0, 0xc008419020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6998 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6999 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00a5f8c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb9c, 0xc00b496ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0065e9860, 0xc00a5f8f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0090943a0, 0xc008419140, 0xc0084191a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6836 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0b000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6837 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aebb5, 0xc00ab10ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008363860, 0xc0093d5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622320, 0xc00b3aac00, 0xc00b3aac60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6838 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0b080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6839 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aebb4, 0xc00ab6eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009f57860, 0xc009f78758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622330, 0xc00b3aad80, 0xc00b3aade0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6581 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6582 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb28, 0xc007d83ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c66a860, 0xc00c64f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac44a0, 0xc0061657a0, 0xc006165800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6583 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6584 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb7a, 0xc00ab69ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00bc68860, 0xc00a262758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac44b0, 0xc006165920, 0xc006165980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6585 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6586 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb94, 0xc00ab6bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a5ff860, 0xc00a5f9f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac44c0, 0xc006165aa0, 0xc006165b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6587 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6588 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb0c, 0xc00cb85ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a8fc860, 0xc00a8f5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac44d0, 0xc006165c20, 0xc006165c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6589 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6590 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb97, 0xc00cb87ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0075cf860, 0xc0087f2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac44e0, 0xc006165da0, 0xc006165e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6591 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6592 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb0f, 0xc00cb81ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009204860, 0xc0087f3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac44f0, 0xc006165f20, 0xc006165f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6382 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6383 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb7d, 0xc00cb8ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a5d6860, 0xc0084d6f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a720, 0xc00acb54a0, 0xc00acb5500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6384 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7009 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae861, 0xc00cb8fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ae7f860, 0xc00befc758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a730, 0xc00acb5620, 0xc00acb5680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7010 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7011 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeba0, 0xc00cb89ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00937d860, 0xc007bba758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a740, 0xc00acb57a0, 0xc00acb5800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5910 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427e580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12805 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3be80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7000 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7001 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7002 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb78, 0xc00cc09ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0090943f0, 0xc008419440, 0xc0084194a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7003 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7004 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeba8, 0xc00cc0bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094400, 0xc0084195c0, 0xc008419620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6519 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae4ad, 0xc008250ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02460, 0xc00a328fc0, 0xc00a329020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6914 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6915 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb10, 0xc007fd2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008846d0, 0xc00a6b0ea0, 0xc00a6b0f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6916 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6917 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeaa9, 0xc00ca1eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c77c860, 0xc00828e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008846e0, 0xc00a6b1020, 0xc00a6b1080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6947 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5336 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5662 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6883 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7041 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5912 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427e600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7057 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e010, 0xc00a89e010, 0x7f7b136fdff8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00adc3000, 0x60, 0x7f7b80135368, 0x60, 0xc00a23ca20, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00adc3000, 0x15f6a98, 0xc00847ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00847ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00847ea80, 0x5e6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5913 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaead4, 0xc008ba3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc005faf000, 0x55dda6cb5000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0860, 0xc007efaf60, 0xc007efafc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5914 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e980, 0xc00106e980, 0x7f7b134bd338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00af83000, 0x60, 0x7f7b8012d368, 0x60, 0xc008de7260, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00af83000, 0x15f6a98, 0xc00b114000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b114000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b114000, 0x5e7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6004 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdae080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6005 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeae9, 0xc00b241ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e010, 0xc00a23ca80, 0xc00a23cae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5337 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001aee20, 0xc0001aee20, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b046000, 0x60, 0x7f7b801151d8, 0x60, 0xc0056018c0, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b046000, 0x15f6a98, 0xc00a760a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a760a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a760a80, 0x5e8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5582 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009318030, 0xc009318030, 0x7f7b13a87858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b6aa000, 0x60, 0x7f7b80138a08, 0x60, 0xc009c27260, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b6aa000, 0x15f6a98, 0xc00abf1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00abf1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00abf1500, 0x5e9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6311 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6312 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb2d, 0xc000c9aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e980, 0xc008de72c0, 0xc008de7320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6006 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e4b0, 0xc001e5e4b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aa7b000, 0x60, 0x7f7b8013d368, 0x60, 0xc0071fd6e0, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aa7b000, 0x15f6a98, 0xc00b284000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b284000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b284000, 0x5e5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6313 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e490, 0xc004c2e490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b25d000, 0x60, 0x7f7b80113108, 0x60, 0xc00a0c9800, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b25d000, 0x15f6a98, 0xc00cc9e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cc9e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cc9e000, 0x5ea) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5583 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5584 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb6f, 0xc00cd83ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009318030, 0xc009c272c0, 0xc009c27320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6900 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ee500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7074 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622350, 0xc002622350, 0x7f7b139c5bc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004d50000, 0x60, 0x7f7b80126628, 0x60, 0xc00b3aaf00, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004d50000, 0x15f6a98, 0xc00c4d2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c4d2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c4d2000, 0x5ec) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6485 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001aee40, 0xc0001aee40, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b86f000, 0x60, 0x7f7b801151d8, 0x60, 0xc005601a40, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b86f000, 0x15f6a98, 0xc00607d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00607d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00607d500, 0x5ee) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5951 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9fe00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5952 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb88, 0xc00ca19ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b850860, 0xc00ba11758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e4b0, 0xc0071fd740, 0xc0071fd7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5805 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e480, 0xc004c2e480, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b37b000, 0x60, 0x7f7b80113108, 0x60, 0xc00a0c9680, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b37b000, 0x15f6a98, 0xc00b074000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b074000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b074000, 0x5eb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5886 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afb200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5887 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea6e, 0xc00b317ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00aa51860, 0xc009f1b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e480, 0xc00a0c96e0, 0xc00a0c9740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6963 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6964 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb90, 0xc00b313ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00af82860, 0xc00a20ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aee20, 0xc005601920, 0xc005601980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6965 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6966 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb74, 0xc00b315ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ad7c860, 0xc00c41a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aee40, 0xc005601aa0, 0xc005601b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6967 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6968 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeba1, 0xc00cd87ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b86f860, 0xc007a63758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aee50, 0xc005601c20, 0xc005601c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5888 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afb280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7089 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae576, 0xc00b319ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b37b860, 0xc00b9c9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e490, 0xc00a0c9860, 0xc00a0c98c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6840 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0b100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6841 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb8c, 0xc00ab6fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00875f860, 0xc006f50f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622350, 0xc00b3aaf60, 0xc00b3aafc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6681 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6682 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e043f0, 0xc002e043f0, 0x60, 0xc000a3b9e0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a809000, 0x60, 0x7f7b80124a08, 0x60, 0xc000a3b9e0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a809000, 0x15f6a98, 0xc00a822a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a822a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a822a80, 0x5ef) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6275 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255ec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6276 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb7b, 0xc007daeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e043f0, 0xc000a3ba40, 0xc004cd4900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5915 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427e680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5916 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984100, 0xc007984100, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a78e000, 0x60, 0x7f7b8012b438, 0x60, 0xc007a6a780, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a78e000, 0x15f6a98, 0xc00a761500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a761500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a761500, 0x5f0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6501 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6502 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00774dc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb12, 0xc00ce81ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0095f2860, 0xc00774df58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984100, 0xc007a6a7e0, 0xc007a6a840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11873 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11875 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10635 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc29280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 20792 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce9c0, 0xc0043ce9c0, 0x7f7b124e8c30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02217e000, 0x60, 0x7f7b8013c558, 0x60, 0xc01ea5f500, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02217e000, 0x15f6a98, 0xc02216ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02216ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02216ea80, 0x13f1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 21478 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc027768700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 21477 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e790, 0xc003b8e790, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0189f2000, 0x60, 0x7f7b80135818, 0x60, 0xc02013ade0, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0189f2000, 0x15f6a98, 0xc010176000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010176000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010176000, 0x1569) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14390 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc28c0, 0xc000cc28c0, 0x7f7b12d6c228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016b71000, 0x60, 0x7f7b8012ef88, 0x60, 0xc0192e6600, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016b71000, 0x15f6a98, 0xc016b7f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016b7f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016b7f500, 0xd84) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11934 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb086a, 0xc015135ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e860, 0xc00f3ff920, 0xc00f3ff980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6007 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdae100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5782 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556a780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4686 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6842 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0b180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5303 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e4b0, 0xc004c2e4b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b260000, 0x60, 0x7f7b80113108, 0x60, 0xc00a0c9980, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b260000, 0x15f6a98, 0xc00cf36000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cf36000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cf36000, 0x5f5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11933 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1e800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5896 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144340, 0xc006144340, 0x7f7b12bee070, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009aff000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc00c09c900, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009aff000, 0x15f6a98, 0xc009afaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009afaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009afaa80, 0x5f6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7090 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afb300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7091 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae9a6, 0xc00b329ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b25d860, 0xc00af4cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e4b0, 0xc00a0c99e0, 0xc00a0c9a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7092 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586890, 0xc002586890, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a547000, 0x60, 0x7f7b80126178, 0x60, 0xc003f97ec0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a547000, 0x15f6a98, 0xc00c04d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c04d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c04d500, 0x5f7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5338 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5339 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e290, 0xc002b1e290, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b077000, 0x60, 0x7f7b80125368, 0x60, 0xc00394d6e0, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b077000, 0x15f6a98, 0xc00b074a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b074a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b074a80, 0x5f8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6740 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261d400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6741 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb15, 0xc00cd85ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144340, 0xc00c09c960, 0xc00c09c9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6742 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586880, 0xc002586880, 0x60, 0xc0028197a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a78f000, 0x60, 0x7f7b80126178, 0x60, 0xc0028197a0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a78f000, 0x15f6a98, 0xc009977500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009977500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009977500, 0x5f9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6409 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6410 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaec1a, 0xc00c379ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586880, 0xc002819800, 0xc002819d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6411 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6412 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaebaa, 0xc0083dbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586890, 0xc003f97f20, 0xc002dbd860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6138 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292d600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6139 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea7a, 0xc007cf2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc001a1e860, 0xc009437758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e290, 0xc00394d740, 0xc00394d7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5694 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942e900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6366 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7a880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6367 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc18020, 0xc00bc18020, 0x60, 0xc005599800) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c77d000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc005599800, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c77d000, 0x15f6a98, 0xc00aafca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aafca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aafca80, 0x5fa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5816 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5817 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaec0c, 0xc00c448ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc18020, 0xc005599860, 0xc0055998c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5390 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5391 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2360, 0xc000df2360, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bdea000, 0x60, 0x7f7b8012e628, 0x60, 0xc0080a54a0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bdea000, 0x15f6a98, 0xc00d090000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d090000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d090000, 0x5fb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5998 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea64, 0xc009075ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6cb5000, 0x55dda6d5f000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2360, 0xc0080a5500, 0xc0080a5560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6948 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6949 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0590, 0xc0029a0590, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0024df000, 0x60, 0x7f7b80136f88, 0x60, 0xc0071150e0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0024df000, 0x15f6a98, 0xc00cc9ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cc9ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cc9ea80, 0x5fc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6252 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6253 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae737, 0xc007cf5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0090f3860, 0xc00a0a9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0590, 0xc007115140, 0xc0071151a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6256 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6646 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182880, 0xc003182880, 0x7f7b13400eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cc5a000, 0x60, 0x7f7b8012ead8, 0x60, 0xc009fda840, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cc5a000, 0x15f6a98, 0xc00cc33500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cc33500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cc33500, 0x6b4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6645 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae714, 0xc00bdb4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc006e15fa4, 0xc00a17c138, 0xc006e15fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031823d0, 0xc009fda6c0, 0xc009fda720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6683 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6684 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e0350, 0xc0076e0350, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00affc000, 0x60, 0x7f7b80129368, 0x60, 0xc003e15b00, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00affc000, 0x15f6a98, 0xc00a823500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a823500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a823500, 0x5fe) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6079 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6080 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e4e0, 0xc007c2e4e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bc73000, 0x60, 0x7f7b8013ceb8, 0x60, 0xc009345020, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bc73000, 0x15f6a98, 0xc00bc6f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bc6f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bc6f500, 0x5ff) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6559 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066fc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6560 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae9f5, 0xc0089c6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b6ef860, 0xc00b6f7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e0350, 0xc003e15b60, 0xc003e15bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7297 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9fe80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6008 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdae180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6009 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e150, 0xc00a89e150, 0x7f7b136fdff8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00affd000, 0x60, 0x7f7b80135368, 0x60, 0xc00a23cea0, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00affd000, 0x15f6a98, 0xc00cf36a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cf36a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cf36a80, 0x600) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7153 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7154 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb9b, 0xc00bc45ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x7a) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e4e0, 0xc009345080, 0xc0093450e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6010 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdae200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6011 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeae3, 0xc00b242ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e150, 0xc00a23cf00, 0xc00a23cf60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15174 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c039380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15448 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c89e080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15447 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f8870, 0xc0052f8870, 0x7f7b11f51eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c19e000, 0x60, 0x7f7b8013bd98, 0x60, 0xc01c7f2720, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c19e000, 0x15f6a98, 0xc01c1a2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c1a2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c1a2000, 0xdfb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7169 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2b900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7170 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e1e0, 0xc00784e1e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c2f0000, 0x60, 0x7f7b80132ad8, 0x60, 0xc0066fd200, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c2f0000, 0x15f6a98, 0xc00a3e5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a3e5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a3e5500, 0x602) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6595 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9c980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6596 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea03, 0xc0089c7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e1e0, 0xc0066fd260, 0xc0066fd2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5304 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711a580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5305 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b54540, 0xc000b54540, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004560000, 0x60, 0x7f7b8013bd98, 0x60, 0xc009528ae0, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004560000, 0x15f6a98, 0xc00ce5e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ce5e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ce5e000, 0x603) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5392 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7185 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb77, 0xc00b002ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54540, 0xc009528b40, 0xc009528ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7201 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2d380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7202 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc18040, 0xc00bc18040, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cd2b000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc005599a40, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cd2b000, 0x15f6a98, 0xc00baaaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00baaaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00baaaa80, 0x604) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6487 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00d093c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb18, 0xc00d093ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00a2ad7a4, 0xc00c278138, 0xc00a2ad7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6210, 0xc00787cd80, 0xc00787cde0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5818 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5819 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae4bf, 0xc0007e5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c77d860, 0xc00a36af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc18040, 0xc005599aa0, 0xc005599b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7027 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f944f0, 0xc001f944f0, 0x7f7b1353f998, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009a7f000, 0x60, 0x7f7b80124eb8, 0x60, 0xc00ada46c0, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009a7f000, 0x15f6a98, 0xc00a67ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a67ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a67ea80, 0x605) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7203 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2d400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 3920 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049deb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7217 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeba4, 0xc00d415ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f944f0, 0xc00ada4720, 0xc00ada4780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7204 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6210, 0xc0071b6210, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c8d8000, 0x60, 0x7f7b80128558, 0x60, 0xc00787cd20, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c8d8000, 0x15f6a98, 0xc00baab500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00baab500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00baab500, 0x606) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5820 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5821 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc8c030, 0xc00bc8c030, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a3ff000, 0x60, 0x7f7b8013a178, 0x60, 0xc003b19f20, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a3ff000, 0x15f6a98, 0xc00d302000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d302000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d302000, 0x607) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7157 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6442 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6443 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02480, 0xc004b02480, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b7f0000, 0x60, 0x7f7b80130a08, 0x60, 0xc00a3292c0, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b7f0000, 0x15f6a98, 0xc00c27e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c27e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c27e000, 0x608) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7093 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afb380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7094 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696250, 0xc002696250, 0x7f7b12526c10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ce3e000, 0x60, 0x7f7b80137438, 0x60, 0xc00c2188a0, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ce3e000, 0x15f6a98, 0xc00b284a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b284a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b284a80, 0x609) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6521 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6522 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae23e, 0xc008251ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02480, 0xc00a329320, 0xc00a329380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7138 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7139 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec0240, 0xc001ec0240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0088a9000, 0x60, 0x7f7b8013b438, 0x60, 0xc0079b3140, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0088a9000, 0x15f6a98, 0xc008885500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008885500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008885500, 0x60a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5822 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5823 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc8c040, 0xc00bc8c040, 0x60, 0xc0029970e0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d30c000, 0x60, 0x7f7b8013a178, 0x60, 0xc0029970e0, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d30c000, 0x15f6a98, 0xc00d302a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d302a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d302a80, 0x60c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7155 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7156 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f946c0, 0xc001f946c0, 0x7f7b1353f998, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007064000, 0x60, 0x7f7b80124eb8, 0x60, 0xc00ada4ae0, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007064000, 0x15f6a98, 0xc00bc7c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bc7c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bc7c000, 0x60d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6523 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6524 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0079841c0, 0xc0079841c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c9fc000, 0x60, 0x7f7b8012b438, 0x60, 0xc007a6aae0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c9fc000, 0x15f6a98, 0xc00403f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00403f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00403f500, 0x60e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4687 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4688 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081b0370, 0xc0081b0370, 0x7f7b12b2cb30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a562000, 0x60, 0x7f7b80126f88, 0x60, 0xc00c428660, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a562000, 0x15f6a98, 0xc00a56c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a56c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a56c000, 0x60f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7235 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066fd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7236 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaebb3, 0xc00d41aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e0410, 0xc004efe060, 0xc004efeb40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6277 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255ed00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6278 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984110, 0xc007984110, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a2ff000, 0x60, 0x7f7b8012b438, 0x60, 0xc007a6a960, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a2ff000, 0x15f6a98, 0xc00d482000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d482000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d482000, 0x611) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6254 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6255 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902380, 0xc005902380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bc72000, 0x60, 0x7f7b8012bd98, 0x60, 0xc005ca3c20, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bc72000, 0x15f6a98, 0xc00d26c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d26c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d26c000, 0x612) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10810 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dce80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6413 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5824 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7265 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc181a0, 0xc00bc181a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d30d000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc005599f20, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d30d000, 0x15f6a98, 0xc00d303500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d303500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d303500, 0x613) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10458 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10811 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a18340, 0xc004a18340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013260000, 0x60, 0x7f7b8013d818, 0x60, 0xc010948ba0, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013260000, 0x15f6a98, 0xc013268000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013268000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013268000, 0xaf2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6969 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6970 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001aef30, 0xc0001aef30, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cda0000, 0x60, 0x7f7b801151d8, 0x60, 0xc005601e60, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cda0000, 0x15f6a98, 0xc00b114a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b114a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b114a80, 0x616) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6633 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6634 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c380, 0xc004a7c380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c466000, 0x60, 0x7f7b801378e8, 0x60, 0xc001e5d920, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c466000, 0x15f6a98, 0xc00c444a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c444a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c444a80, 0x617) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6950 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6951 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e550, 0xc007c2e550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00647e000, 0x60, 0x7f7b8013ceb8, 0x60, 0xc009345380, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00647e000, 0x15f6a98, 0xc00cc9f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cc9f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cc9f500, 0x618) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6503 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6504 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea05, 0xc00ce82ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a78e860, 0xc00413f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984110, 0xc007a6a9c0, 0xc007a6aa20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6341 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6342 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb49, 0xc00a573ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec0240, 0xc0079b31a0, 0xc0079b3200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6743 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261d480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4480 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc8c050, 0xc00bc8c050, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008dfe000, 0x60, 0x7f7b8013a178, 0x60, 0xc002997f80, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008dfe000, 0x15f6a98, 0xc00d580000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d580000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d580000, 0x619) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6744 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0061443e0, 0xc0061443e0, 0x7f7b12bee070, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b1fd000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc00c09ccc0, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b1fd000, 0x15f6a98, 0xc00d024000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d024000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d024000, 0x61a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4973 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00083d980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4974 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeca7, 0xc00c7d2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc8c020, 0xc003b199e0, 0xc003b19d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4975 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dc000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 4976 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea95, 0xc00a4e4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004141860, 0xc00b954f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc8c030, 0xc003ea7a40, 0xc003ea7c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7281 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dc080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7282 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aea6b, 0xc00a572ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a3ff860, 0xc00d308f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc8c040, 0xc002997260, 0xc002997da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7283 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dc100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7284 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb79, 0xc00a4e0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d30c860, 0xc00d309f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc8c050, 0xc0033c6ae0, 0xc0033c6c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7218 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049deb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7219 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94670, 0xc001f94670, 0x7f7b1353f998, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c575000, 0x60, 0x7f7b80124eb8, 0x60, 0xc00ada4960, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c575000, 0x15f6a98, 0xc00c578000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c578000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c578000, 0x61b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6901 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108410, 0xc001108410, 0x7f7b1290ef50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c36b000, 0x60, 0x7f7b80138eb8, 0x60, 0xc00bc105a0, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c36b000, 0x15f6a98, 0xc00b37f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b37f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b37f500, 0x61c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6567 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae610, 0xc00bf16ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00bb18860, 0xc0070f5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108410, 0xc00bc10600, 0xc00bc10660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7012 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7013 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a7b0, 0xc00252a7b0, 0x7f7b592e9b58, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b4fe000, 0x60, 0x7f7b80130eb8, 0x60, 0xc00acb5a40, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b4fe000, 0x15f6a98, 0xc005249500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005249500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005249500, 0x61d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6505 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6506 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb4d, 0xc00ce84ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0079841c0, 0xc007a6ab40, 0xc007a6aba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5695 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0026223b0, 0xc0026223b0, 0x7f7b139c5bc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d01f000, 0x60, 0x7f7b80126628, 0x60, 0xc00b3ab2c0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d01f000, 0x15f6a98, 0xc00c77b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c77b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c77b500, 0x61e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7142 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7143 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096a60, 0xc001096a60, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0088e1000, 0x60, 0x7f7b8013ca08, 0x60, 0xc004530240, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0088e1000, 0x15f6a98, 0xc0088e4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0088e4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0088e4a80, 0x61f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5340 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5341 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a7c0, 0xc00252a7c0, 0x7f7b592e9b58, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b07e000, 0x60, 0x7f7b80130eb8, 0x60, 0xc00acb5bc0, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b07e000, 0x15f6a98, 0xc00b075500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b075500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b075500, 0x620) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7144 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7145 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecb7, 0xc00c44ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096a60, 0xc0045302a0, 0xc004530f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7220 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049dec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7221 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecc2, 0xc00cb0fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94670, 0xc00ada49c0, 0xc00ada4a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5050 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113bc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5051 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aecc4, 0xc0096d1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c0ca860, 0xc0075e5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f8100, 0xc00bb97020, 0xc00bb97080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6843 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0b200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6844 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00ab77c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aecba, 0xc00ab77ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0026223b0, 0xc00b3ab320, 0xc00b3ab380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6635 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6636 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecbf, 0xc00cb0eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c380, 0xc001e5d980, 0xc001e5d9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7222 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049dec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7223 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecc6, 0xc00d60fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f946c0, 0xc00ada4b40, 0xc00ada4ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7158 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000aecc8, 0xc00ab73ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e550, 0xc0093453e0, 0xc009345440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7298 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e550, 0xc001e5e550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b02b000, 0x60, 0x7f7b8013d368, 0x60, 0xc0071fda40, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b02b000, 0x15f6a98, 0xc00b028a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b028a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b028a80, 0x621) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7313 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7314 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520410, 0xc004520410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009de1000, 0x60, 0x7f7b80136178, 0x60, 0xc007c67b60, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009de1000, 0x15f6a98, 0xc009df8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009df8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009df8a80, 0x622) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7014 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7015 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecaf, 0xc00cb8aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a7b0, 0xc00acb5aa0, 0xc00acb5b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7016 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7017 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecb6, 0xc00cb8ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a7c0, 0xc00acb5c20, 0xc00acb5c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7095 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afb400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7096 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e5d0, 0xc004c2e5d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b332000, 0x60, 0x7f7b80113108, 0x60, 0xc00a0c9ec0, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b332000, 0x15f6a98, 0xc00b285500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b285500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b285500, 0x623) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6414 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6415 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b024f0, 0xc004b024f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c176000, 0x60, 0x7f7b80130a08, 0x60, 0xc00a329620, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c176000, 0x15f6a98, 0xc00d580a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d580a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d580a80, 0x624) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7097 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afb480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7098 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaec0e, 0xc00b32bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc003676000, 0x55dda6d37000, 0x55dda6d5f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e5d0, 0xc00a0c9f20, 0xc00a0c9f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6745 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261d500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6746 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeccf, 0xc00d03ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0061443e0, 0xc00c09cd20, 0xc00c09cd80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6126 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417ea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6127 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c3c0, 0xc007d1c3c0, 0x7f7b136c2d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a546000, 0x60, 0x7f7b8012e178, 0x60, 0xc00abb6cc0, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a546000, 0x15f6a98, 0xc00b9f8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b9f8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b9f8000, 0x625) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7060 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6804 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6805 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecac, 0xc00a63ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002696250, 0xc00c218900, 0xc00c218960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6128 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417ea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7329 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaece3, 0xc00d039ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c3c0, 0xc00abb6d20, 0xc00abb6d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7061 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e0430, 0xc0076e0430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cc06000, 0x60, 0x7f7b80129368, 0x60, 0xc004eff560, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cc06000, 0x15f6a98, 0xc00c1fd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c1fd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c1fd500, 0x626) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7124 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a4f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5897 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5898 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902370, 0xc005902370, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009afe000, 0x60, 0x7f7b8012bd98, 0x60, 0xc005ca3680, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009afe000, 0x15f6a98, 0xc00dc1e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dc1e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dc1e000, 0x627) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5424 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7345 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924250, 0xc002924250, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00db9c000, 0x60, 0x7f7b80128eb8, 0x60, 0xc005aaf1a0, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00db9c000, 0x15f6a98, 0xc00beff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00beff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00beff500, 0x628) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6423 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a980, 0xc00026a980, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d706000, 0x60, 0x7f7b8013a628, 0x60, 0xc009315f20, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d706000, 0x15f6a98, 0xc00d70e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d70e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d70e000, 0x629) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6971 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6972 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaece0, 0xc00cd88ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc0020a9000, 0x55dda6d37000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aef30, 0xc005601ec0, 0xc005601f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6568 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6569 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108590, 0xc001108590, 0x7f7b1290ef50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bb19000, 0x60, 0x7f7b80138eb8, 0x60, 0xc00bc10840, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bb19000, 0x15f6a98, 0xc00bb34a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bb34a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bb34a80, 0x62a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5785 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556a880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5786 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecb5, 0xc00cb10ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902370, 0xc005ca3920, 0xc005ca3b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7315 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7316 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaece7, 0xc00a1f8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520410, 0xc007c67bc0, 0xc007c67c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7299 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9ff00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7300 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000aecec, 0xc00b325ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00868a000, 0x55dda6cb5000, 0x55dda6d37000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e550, 0xc0071fdaa0, 0xc0071fdb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7159 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7160 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e0420, 0xc0076e0420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c36a000, 0x60, 0x7f7b80129368, 0x60, 0xc004efeea0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c36a000, 0x15f6a98, 0xc00bc7ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bc7ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bc7ca80, 0x62b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6973 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6974 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e560, 0xc001e5e560, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00907c000, 0x60, 0x7f7b8013d368, 0x60, 0xc0071fdbc0, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00907c000, 0x15f6a98, 0xc00b115500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b115500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b115500, 0x62c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7346 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7347 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaece2, 0xc00dba5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924250, 0xc005aaf200, 0xc005aaf260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6952 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6424 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6425 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecee, 0xc00dba2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a980, 0xc009315f80, 0xc004b3e360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6953 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d32680, 0xc004d32680, 0x7f7b124e5978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ccba000, 0x60, 0x7f7b8013aad8, 0x60, 0xc00c03d0e0, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ccba000, 0x15f6a98, 0xc00ccd2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ccd2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ccd2000, 0x62d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7266 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7267 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecce, 0xc00d322ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc181a0, 0xc005599f80, 0xc003c7a1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6023 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3af80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6024 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00430, 0xc000d00430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004253000, 0x60, 0x7f7b80139cc8, 0x60, 0xc00a412840, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004253000, 0x15f6a98, 0xc00c924a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c924a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c924a80, 0x62e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7042 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7043 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac45b0, 0xc001ac45b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0071c4000, 0x60, 0x7f7b80131818, 0x60, 0xc002401aa0, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0071c4000, 0x15f6a98, 0xc00dd2a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dd2a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dd2a000, 0x62f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7361 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6a980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5717 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7362 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c01c130, 0xc00c01c130, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d1ae000, 0x60, 0x7f7b80129cc8, 0x60, 0xc00265bd40, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d1ae000, 0x15f6a98, 0xc00d1a4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d1a4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d1a4a80, 0x630) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6015 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a990, 0xc00026a990, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cf5a000, 0x60, 0x7f7b8013a628, 0x60, 0xc004b3f440, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cf5a000, 0x15f6a98, 0xc00cf72000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cf72000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cf72000, 0x631) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7377 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdcc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7378 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660600, 0xc001660600, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b7f1000, 0x60, 0x7f7b8012fd98, 0x60, 0xc008283b00, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b7f1000, 0x15f6a98, 0xc00b7bb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b7bb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b7bb500, 0x632) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6525 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6526 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaece6, 0xc008252ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b024f0, 0xc00a329680, 0xc00a3296e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5806 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5999 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5807 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d6440, 0xc0036d6440, 0x7f7b131be080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c8d9000, 0x60, 0x7f7b80115b38, 0x60, 0xc00a508a20, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c8d9000, 0x15f6a98, 0xc00c8cea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c8cea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c8cea80, 0x633) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7187 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b546d0, 0xc000b546d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d09a000, 0x60, 0x7f7b8013bd98, 0x60, 0xc009528de0, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d09a000, 0x15f6a98, 0xc00d090a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d090a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d090a80, 0x634) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6685 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f946f0, 0xc001f946f0, 0x7f7b1353f998, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006f53000, 0x60, 0x7f7b80124eb8, 0x60, 0xc00ada4c60, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006f53000, 0x15f6a98, 0xc00ddbc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ddbc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ddbc000, 0x635) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6000 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7301 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b9ff80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7302 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aecea, 0xc00ca1ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc000aa8000, 0x55dda6cb5000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e560, 0xc0071fdc20, 0xc0071fdc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5808 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7393 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaec0a, 0xc007d86ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d6440, 0xc00a508a80, 0xc00a508ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7188 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7189 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00bdd3c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaece1, 0xc00e586ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b546d0, 0xc009528e40, 0xc009528ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7409 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2440, 0xc000df2440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bf03000, 0x60, 0x7f7b8012e628, 0x60, 0xc0080a5860, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bf03000, 0x15f6a98, 0xc00d572a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d572a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d572a80, 0x636) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6918 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6919 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000884760, 0xc000884760, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0047ff000, 0x60, 0x7f7b801338e8, 0x60, 0xc00a6b12c0, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0047ff000, 0x15f6a98, 0xc004803500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004803500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004803500, 0x637) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6754 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aa400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6755 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0075260c0, 0xc0075260c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a9d8000, 0x60, 0x7f7b80139818, 0x60, 0xc00a4acde0, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a9d8000, 0x15f6a98, 0xc00a9f8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a9f8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a9f8000, 0x638) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5787 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556a900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5788 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecf5, 0xc00d31ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902380, 0xc005ca3c80, 0xc005ca3da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6570 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fed00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6571 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecfe, 0xc00bb6ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x9fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108590, 0xc00bc108a0, 0xc00bc10900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6140 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292d680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6141 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e3b0, 0xc002b1e3b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0093b4000, 0x60, 0x7f7b80125368, 0x60, 0xc00394d980, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0093b4000, 0x15f6a98, 0xc00df30000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00df30000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00df30000, 0x639) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7224 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049ded00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7225 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaece5, 0xc00b0a8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f946f0, 0xc00ada4cc0, 0xc00ada4d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7237 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066fe00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7238 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed08, 0xc00d092ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a2fe860, 0xc00b6f9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e0420, 0xc004eff320, 0xc004eff380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7239 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066fe80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7240 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aecd6, 0xc00bb68ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c36a860, 0xc00d380f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e0430, 0xc004eff740, 0xc004eff920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7018 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7019 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a840, 0xc00252a840, 0x7f7b592e9b58, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0073d3000, 0x60, 0x7f7b80130eb8, 0x60, 0xc00acb5e60, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0073d3000, 0x15f6a98, 0xc00cbbc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cbbc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cbbc000, 0x63a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6920 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6921 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae87c, 0xc00ca1fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884760, 0xc00a6b1320, 0xc00a6b1380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7379 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdcc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7380 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecbc, 0xc00dea2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660600, 0xc008283b60, 0xc008283bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7363 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6aa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7364 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed1f, 0xc00de9ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c01c130, 0xc00265bda0, 0xc002600000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7410 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7411 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aecd1, 0xc00e04bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc000789860, 0xc00b9c7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2440, 0xc0080a58c0, 0xc0080a5920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6142 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292d700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6143 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed1d, 0xc00e047ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e3b0, 0xc00394d9e0, 0xc00394da40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6954 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6955 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb11, 0xc00ca83ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d32680, 0xc00c03d140, 0xc00c03d1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7044 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7045 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed05, 0xc00cb83ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac45b0, 0xc002401b00, 0xc002401b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7005 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7006 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094490, 0xc009094490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00abf3000, 0x60, 0x7f7b801135b8, 0x60, 0xc008419800, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00abf3000, 0x15f6a98, 0xc00cb38000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cb38000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cb38000, 0x63b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5620 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ee280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5621 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924260, 0xc002924260, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b2af000, 0x60, 0x7f7b80128eb8, 0x60, 0xc005aaf320, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b2af000, 0x15f6a98, 0xc00b2ec000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b2ec000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b2ec000, 0x63c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6542 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7db80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6267 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ff400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6543 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e5c0, 0xc007c2e5c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00de98000, 0x60, 0x7f7b8013ceb8, 0x60, 0xc009345680, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00de98000, 0x15f6a98, 0xc00c137500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c137500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c137500, 0x63e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6268 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0075260d0, 0xc0075260d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008041000, 0x60, 0x7f7b80139818, 0x60, 0xc00a4acf60, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008041000, 0x15f6a98, 0xc0063d1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0063d1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0063d1500, 0x63f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5663 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5664 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008847f0, 0xc0008847f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c4d4000, 0x60, 0x7f7b801338e8, 0x60, 0xc00a6b16e0, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c4d4000, 0x15f6a98, 0xc00c4d2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c4d2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c4d2a80, 0x640) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5930 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5931 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecd2, 0xc00bcb8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a64280, 0xc006df0a20, 0xc006df0a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6426 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6427 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aecd8, 0xc00dba4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d706860, 0xc00a5f3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a990, 0xc004b3f5c0, 0xc004b3f620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7348 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7349 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaebb6, 0xc00dba7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924260, 0xc005aaf380, 0xc005aaf3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6144 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292d780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7425 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e470, 0xc002b1e470, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c2f1000, 0x60, 0x7f7b80125368, 0x60, 0xc00394dc20, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c2f1000, 0x15f6a98, 0xc00df30a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00df30a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00df30a80, 0x641) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6870 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7226 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049ded80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7227 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974390, 0xc001974390, 0x7f7b1327d6f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b1fc000, 0x60, 0x7f7b80116948, 0x60, 0xc00b5ceae0, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b1fc000, 0x15f6a98, 0xc00c578a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c578a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c578a80, 0x642) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7441 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7442 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae691, 0xc00e188ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c0cb860, 0xc0075e6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974390, 0xc00b5ceb40, 0xc00b5ceba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6756 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aa480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6757 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed18, 0xc0096cded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0075260c0, 0xc00a4ace40, 0xc00a4acea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6758 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aa500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6759 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb7e, 0xc00e183ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a9d8860, 0xc0075e2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0075260d0, 0xc00a4acfc0, 0xc00a4ad020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6871 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a64290, 0xc005a64290, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a1f3000, 0x60, 0x7f7b80130558, 0x60, 0xc006df0b40, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a1f3000, 0x15f6a98, 0xc00e0d8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e0d8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e0d8000, 0x643) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6708 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716580, 0xc002716580, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c92e000, 0x60, 0x7f7b80132628, 0x60, 0xc006767ec0, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c92e000, 0x15f6a98, 0xc0085d8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0085d8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0085d8a80, 0x644) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6527 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6528 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e4c0, 0xc00326e4c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cca0000, 0x60, 0x7f7b80139368, 0x60, 0xc0071195c0, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cca0000, 0x15f6a98, 0xc00d43a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d43a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d43a000, 0x645) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5052 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113bd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6806 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5053 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f8170, 0xc0052f8170, 0x7f7b12d6ec20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ac57000, 0x60, 0x7f7b80133d98, 0x60, 0xc00bb97320, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ac57000, 0x15f6a98, 0xc009156000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009156000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009156000, 0x646) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6807 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520490, 0xc004520490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b261000, 0x60, 0x7f7b80136178, 0x60, 0xc007c67ce0, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b261000, 0x15f6a98, 0xc00e280000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e280000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e280000, 0x647) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6199 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8610, 0xc0046f8610, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00647f000, 0x60, 0x7f7b80116498, 0x60, 0xc00769f680, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00647f000, 0x15f6a98, 0xc00a7bb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a7bb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a7bb500, 0x648) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7457 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7458 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d65c0, 0xc0009d65c0, 0x7f7b131bf758, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c4d5000, 0x60, 0x7f7b801278e8, 0x60, 0xc00bee4b40, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c4d5000, 0x15f6a98, 0xc00c4d3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c4d3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c4d3500, 0x649) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6709 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4ee80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6710 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716590, 0xc002716590, 0x7f7b136c0e30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008aea000, 0x60, 0x7f7b80132628, 0x60, 0xc00e434060, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008aea000, 0x15f6a98, 0xc0085d9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0085d9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0085d9500, 0x64a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6808 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6809 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0026964e0, 0xc0026964e0, 0x7f7b12526c10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e282000, 0x60, 0x7f7b80137438, 0x60, 0xc00c218c60, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e282000, 0x15f6a98, 0xc00e280a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e280a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e280a80, 0x64b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6597 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9ca00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6598 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e260, 0xc00784e260, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007065000, 0x60, 0x7f7b80132ad8, 0x60, 0xc0066fd560, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007065000, 0x15f6a98, 0xc00bf10a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bf10a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bf10a80, 0x64c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7317 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7318 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeccd, 0xc00a1faed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520490, 0xc007c67d40, 0xc007c67da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7007 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7008 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecd7, 0xc00d60bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094490, 0xc008419860, 0xc0084198c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6200 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243ad80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6201 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc008346c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aecd4, 0xc00a1b3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a42b860, 0xc008346f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8610, 0xc00769f6e0, 0xc00769f740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6084 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142fb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6085 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0055402c0, 0xc0055402c0, 0x7f7b13a47228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cd2a000, 0x60, 0x7f7b8013c558, 0x60, 0xc00bd04600, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cd2a000, 0x15f6a98, 0xc00c2e6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c2e6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c2e6a80, 0x64d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6658 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6659 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e4c0, 0xc003b8e4c0, 0x60, 0xc00587b7a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cb3a000, 0x60, 0x7f7b80136ad8, 0x60, 0xc00587b7a0, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cb3a000, 0x15f6a98, 0xc00a26b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a26b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a26b500, 0x64e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4799 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f948a0, 0xc000f948a0, 0x7f7b12fbdd50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0089bd000, 0x60, 0x7f7b80134558, 0x60, 0xc00d840180, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0089bd000, 0x15f6a98, 0xc00c3b3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c3b3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c3b3500, 0x64f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6773 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6774 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac04a0, 0xc004ac04a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d01e000, 0x60, 0x7f7b8013d818, 0x60, 0xc0094d3500, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d01e000, 0x15f6a98, 0xc0089b5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0089b5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0089b5500, 0x650) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7426 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292d800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7427 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecda, 0xc00e049ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e470, 0xc00394dc80, 0xc00394dce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6922 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6923 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008847e0, 0xc0008847e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ca2c000, 0x60, 0x7f7b801338e8, 0x60, 0xc00a6b1560, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ca2c000, 0x15f6a98, 0xc00ca30000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ca30000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ca30000, 0x651) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7028 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7029 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e6f0, 0xc00297e6f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cc07000, 0x60, 0x7f7b80113f18, 0x60, 0xc00a11b740, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cc07000, 0x15f6a98, 0xc00a67f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a67f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a67f500, 0x652) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6760 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aa580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6761 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a4f0, 0xc001f1a4f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cca1000, 0x60, 0x7f7b80131cc8, 0x60, 0xc007a89aa0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cca1000, 0x15f6a98, 0xc00a9f8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a9f8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a9f8a80, 0x653) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5622 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ee300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5623 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0011085b0, 0xc0011085b0, 0x7f7b1290ef50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b2ee000, 0x60, 0x7f7b80138eb8, 0x60, 0xc00bc109c0, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b2ee000, 0x15f6a98, 0xc00b2eca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b2eca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b2eca80, 0x654) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7099 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afb500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7100 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a510, 0xc001f1a510, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c2fc000, 0x60, 0x7f7b80131cc8, 0x60, 0xc007a89da0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c2fc000, 0x15f6a98, 0xc00b35c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b35c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b35c000, 0x655) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5624 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ee380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5625 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660610, 0xc001660610, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b2ef000, 0x60, 0x7f7b8012fd98, 0x60, 0xc008283c80, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b2ef000, 0x15f6a98, 0xc00b2ed500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b2ed500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b2ed500, 0x656) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5626 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ee400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5627 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a642a0, 0xc005a642a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b2f4000, 0x60, 0x7f7b80130558, 0x60, 0xc006df0cc0, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b2f4000, 0x15f6a98, 0xc00b2f8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b2f8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b2f8000, 0x657) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6711 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4ef00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6712 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716570, 0xc002716570, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008aeb000, 0x60, 0x7f7b80132628, 0x60, 0xc006767d40, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008aeb000, 0x15f6a98, 0xc00e42a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e42a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e42a000, 0x658) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6368 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7a900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7473 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e7e0, 0xc003a9e7e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b4fd000, 0x60, 0x7f7b80134a08, 0x60, 0xc008977620, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b4fd000, 0x15f6a98, 0xc00aafd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aafd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aafd500, 0x659) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6544 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7dc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7489 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b008e0, 0xc000b008e0, 0x7f7b12d6de50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c177000, 0x60, 0x7f7b80131368, 0x60, 0xc00e52e0c0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c177000, 0x15f6a98, 0xc00c17c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c17c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c17c000, 0x65a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7030 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7031 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e6e0, 0xc00297e6e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cc2e000, 0x60, 0x7f7b80113f18, 0x60, 0xc00a11b5c0, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cc2e000, 0x15f6a98, 0xc00cc32000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cc32000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cc32000, 0x65c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5628 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ee480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5629 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d4330, 0xc0080d4330, 0x7f7b12344768, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b2f5000, 0x60, 0x7f7b80135cc8, 0x60, 0xc00e49a120, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b2f5000, 0x15f6a98, 0xc00b2f8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b2f8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b2f8a80, 0x65d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5630 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ee500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5631 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a500, 0xc001f1a500, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b2fe000, 0x60, 0x7f7b80131cc8, 0x60, 0xc007a89c20, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b2fe000, 0x15f6a98, 0xc00b2f9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b2f9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b2f9500, 0x65e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6872 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6980 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6981 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002afe0, 0xc00002afe0, 0x7f7b1327e7f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cbc0000, 0x60, 0x7f7b80124558, 0x60, 0xc00b4ac180, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cbc0000, 0x15f6a98, 0xc007be4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007be4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007be4a80, 0x65f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7161 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7162 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed62, 0xc00ab75ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e5c0, 0xc0093456e0, 0xc009345740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7490 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7dc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7491 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7dd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7492 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae2e8, 0xc00ab14ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b008e0, 0xc00e52e120, 0xc00e52e180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7319 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e7d0, 0xc003a9e7d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c17e000, 0x60, 0x7f7b80134a08, 0x60, 0xc0089774a0, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c17e000, 0x15f6a98, 0xc00c17ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c17ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c17ca80, 0x660) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5054 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113bd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5055 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecfa, 0xc00e587ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f8170, 0xc00bb97380, 0xc00bb973e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6599 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9ca80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6600 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeccb, 0xc00bf19ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e260, 0xc0066fd5c0, 0xc0066fd620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6924 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6925 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecd3, 0xc00e583ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008847e0, 0xc00a6b15c0, 0xc00a6b1620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6822 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6823 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00b3a7c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aecdd, 0xc00882aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b851860, 0xc00b3a7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e7d0, 0xc008977500, 0xc008977560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6572 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fed80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6573 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc008926c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed0f, 0xc00d31ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00bb19860, 0xc008926f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011085b0, 0xc00bc10a20, 0xc00bc10a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6416 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7521 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034466d0, 0xc0034466d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b322000, 0x60, 0x7f7b80114d28, 0x60, 0xc009199680, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b322000, 0x15f6a98, 0xc00d581500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d581500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d581500, 0x661) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6884 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6885 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed65, 0xc008828ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac04a0, 0xc0094d3560, 0xc0094d35c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7381 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdcd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7382 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc009d29c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed66, 0xc00bb66ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b7f1860, 0xc009d29f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660610, 0xc008283ce0, 0xc008283d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4222 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5932 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5933 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed5f, 0xc008611ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a64290, 0xc006df0ba0, 0xc006df0c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5934 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5935 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecca, 0xc00e685ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a642a0, 0xc006df0d20, 0xc006df0d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 4223 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd101e0, 0xc00bd101e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d7bc000, 0x60, 0x7f7b8012a178, 0x60, 0xc008c8f320, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d7bc000, 0x15f6a98, 0xc00d7e2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d7e2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d7e2000, 0x663) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7253 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7254 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0011085c0, 0xc0011085c0, 0x7f7b1290ef50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b02a000, 0x60, 0x7f7b80138eb8, 0x60, 0xc00bc10b40, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b02a000, 0x15f6a98, 0xc00a56ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a56ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a56ca80, 0x664) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5632 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ee580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7553 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed44, 0xc00e681ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080d4330, 0xc00e49a180, 0xc00e49a1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6794 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6795 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0600, 0xc0029a0600, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00add8000, 0x60, 0x7f7b80136f88, 0x60, 0xc007115440, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00add8000, 0x15f6a98, 0xc009bf4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009bf4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009bf4a80, 0x665) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5645 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031624b0, 0xc0031624b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e786000, 0x60, 0x7f7b8012f438, 0x60, 0xc00556d500, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e786000, 0x15f6a98, 0xc00847f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00847f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00847f500, 0x667) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6845 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0b280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6846 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0026224f0, 0xc0026224f0, 0x7f7b139c5bc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ab7a000, 0x60, 0x7f7b80126628, 0x60, 0xc00b3ab5c0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ab7a000, 0x15f6a98, 0xc00e6b0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e6b0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e6b0000, 0x668) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7538 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7539 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108680, 0xc001108680, 0x7f7b1290ef50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008b73000, 0x60, 0x7f7b80138eb8, 0x60, 0xc00bc11140, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008b73000, 0x15f6a98, 0xc00e608a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e608a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e608a80, 0x669) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6713 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4ef80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6714 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed55, 0xc008ac6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc006029000, 0x55dda6cac000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716570, 0xc006767da0, 0xc006767e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6715 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4f000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6716 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed59, 0xc0087f4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716580, 0xc006767f20, 0xc006767f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6717 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4f080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6718 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0087ed400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed5b, 0xc00e43eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c92e860, 0xc0087ed758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716590, 0xc00e4340c0, 0xc00e434120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6719 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a642b0, 0xc005a642b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e0da000, 0x60, 0x7f7b80130558, 0x60, 0xc006df0e40, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e0da000, 0x15f6a98, 0xc00e42aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e42aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e42aa80, 0x66a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7268 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7269 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64640, 0xc001a64640, 0x7f7b12523228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d48c000, 0x60, 0x7f7b8012c558, 0x60, 0xc0081d71a0, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d48c000, 0x15f6a98, 0xc00d33a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d33a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d33a000, 0x66b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6507 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7106 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317d200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7107 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031823d0, 0xc0031823d0, 0x7f7b13400eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e906000, 0x60, 0x7f7b8012ead8, 0x60, 0xc009fda660, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e906000, 0x15f6a98, 0xc0066f2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0066f2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0066f2a80, 0x66c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6508 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984290, 0xc007984290, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b662000, 0x60, 0x7f7b8012b438, 0x60, 0xc007a6aea0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b662000, 0x15f6a98, 0xc00b644a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b644a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b644a80, 0x66d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6428 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6429 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096a80, 0xc001096a80, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a3fe000, 0x60, 0x7f7b8013ca08, 0x60, 0xc0045312c0, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a3fe000, 0x15f6a98, 0xc00dcb2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dcb2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dcb2000, 0x66e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7540 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7541 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108630, 0xc001108630, 0x7f7b1290ef50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e610000, 0x60, 0x7f7b80138eb8, 0x60, 0xc00bc10e40, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e610000, 0x15f6a98, 0xc00e609500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e609500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e609500, 0x66f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7163 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7164 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e740, 0xc007c2e740, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00da6a000, 0x60, 0x7f7b8013ceb8, 0x60, 0xc009345ce0, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00da6a000, 0x15f6a98, 0xc00bc7d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bc7d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bc7d500, 0x670) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4224 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7569 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2450, 0xc000df2450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d7bd000, 0x60, 0x7f7b8012e628, 0x60, 0xc0080a59e0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d7bd000, 0x15f6a98, 0xc00d7e2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d7e2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d7e2a80, 0x671) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7542 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7543 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144410, 0xc006144410, 0x7f7b12bee070, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e611000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc00c09d140, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e611000, 0x15f6a98, 0xc00e62a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e62a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e62a000, 0x672) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6644 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5324 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5325 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096a70, 0xc001096a70, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b07d000, 0x60, 0x7f7b8013ca08, 0x60, 0xc004531140, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b07d000, 0x15f6a98, 0xc00a17aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a17aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a17aa80, 0x673) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7032 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7033 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed83, 0xc00cc0eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e6e0, 0xc00a11b620, 0xc00a11b680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6269 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ff480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6270 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64630, 0xc001a64630, 0x7f7b12523228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008a53000, 0x60, 0x7f7b8012c558, 0x60, 0xc0081d7020, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008a53000, 0x15f6a98, 0xc008a6a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008a6a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008a6a000, 0x674) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7034 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7035 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed6b, 0xc00cb88ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e6f0, 0xc00a11b7a0, 0xc00a11b800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7171 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2b980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7172 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a520, 0xc001f1a520, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b4fc000, 0x60, 0x7f7b80131cc8, 0x60, 0xc007a89f20, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b4fc000, 0x15f6a98, 0xc00b8ea000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b8ea000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b8ea000, 0x675) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7285 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dc180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6509 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7286 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a850, 0xc00252a850, 0x7f7b592e9b11, 0xc00cbe8000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a4f8000, 0x60, 0x7f7b80130eb8, 0x60, 0xc00cbe8000, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a4f8000, 0x15f6a98, 0xc00eb5e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eb5e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eb5e000, 0x676) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6510 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6511 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xade6a, 0xc00e43aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984290, 0xc007a6af00, 0xc007a6af60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6016 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdae380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7585 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c01c140, 0xc00c01c140, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cf5b000, 0x60, 0x7f7b80129cc8, 0x60, 0xc002601080, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cf5b000, 0x15f6a98, 0xc00cf72a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cf72a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cf72a80, 0x677) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6926 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6927 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00cb1ac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed89, 0xc00e585ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ca2c860, 0xc00cb1af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008847f0, 0xc00a6b1740, 0xc00a6b17a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6314 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6315 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108610, 0xc001108610, 0x7f7b1290ef50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e980000, 0x60, 0x7f7b80138eb8, 0x60, 0xc00bc10cc0, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e980000, 0x15f6a98, 0xc00e98a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e98a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e98a000, 0x678) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6025 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3b000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6026 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc006ab9400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed79, 0xc009de4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d61000, 0x55dda6d67000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00430, 0xc00a4128a0, 0xc00a412900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6430 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6431 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096a90, 0xc001096a90, 0x7f7b131c0511, 0xc00d914000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dcb4000, 0x60, 0x7f7b8013ca08, 0x60, 0xc00d914000, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dcb4000, 0x15f6a98, 0xc00dcb2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dcb2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dcb2a80, 0x679) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6660 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6661 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed85, 0xc00e80fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e4c0, 0xc00587b800, 0xc00587b860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6847 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0b300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6848 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeaea, 0xc00ab79ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0026224f0, 0xc00b3ab620, 0xc00b3ab680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7586 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdae400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7587 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64650, 0xc001a64650, 0x7f7b12523228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00eb82000, 0x60, 0x7f7b8012c558, 0x60, 0xc0081d7320, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00eb82000, 0x15f6a98, 0xc00cf73500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cf73500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cf73500, 0x67a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7383 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdcd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7384 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660700, 0xc001660700, 0x7f7b13a055b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00de99000, 0x60, 0x7f7b8012fd98, 0x60, 0xc00dec8060, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00de99000, 0x15f6a98, 0xc00dec0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dec0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dec0000, 0x67b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6873 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6874 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034466b0, 0xc0034466b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e0db000, 0x60, 0x7f7b80114d28, 0x60, 0xc009199380, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e0db000, 0x15f6a98, 0xc00e0d8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e0d8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e0d8a80, 0x67c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7601 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7602 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432720, 0xc000432720, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d3a4000, 0x60, 0x7f7b80132178, 0x60, 0xc00a894cc0, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d3a4000, 0x15f6a98, 0xc00c7f9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c7f9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c7f9500, 0x67d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5902 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed82, 0xc00ce80ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0099fd860, 0xc0079b7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd101e0, 0xc008c8f380, 0xc008c8f3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7228 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049dee00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7229 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c3d0, 0xc007d1c3d0, 0x7f7b136c2d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e10a000, 0x60, 0x7f7b8012e178, 0x60, 0xc00abb6e40, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e10a000, 0x15f6a98, 0xc00c579500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c579500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c579500, 0x67e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6295 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2460, 0xc000df2460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b076000, 0x60, 0x7f7b8012e628, 0x60, 0xc0080a5b60, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b076000, 0x15f6a98, 0xc00b976000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b976000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b976000, 0x67f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6279 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255ed80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6280 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2470, 0xc000df2470, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ce9c000, 0x60, 0x7f7b8012e628, 0x60, 0xc0080a5ce0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ce9c000, 0x15f6a98, 0xc00d482a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d482a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d482a80, 0x680) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6855 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7cc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6856 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed16, 0xc0089c4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a4f0, 0xc007a89b00, 0xc007a89b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6857 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7cc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6858 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae83f, 0xc00b0abed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a500, 0xc007a89c80, 0xc007a89ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6859 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7cd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6860 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecdc, 0xc00b0aded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a510, 0xc007a89e00, 0xc007a89e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6861 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7cd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6862 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x7f7b13243600, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed81, 0xc00b0a7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b4fc860, 0xc00b409758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a520, 0xc007a89f80, 0xc00b0ae000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7570 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7571 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52300, 0xc003e52300, 0x7f7b13a044b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d7ec000, 0x60, 0x7f7b8012af88, 0x60, 0xc00d7f6060, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d7ec000, 0x15f6a98, 0xc00d7e3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d7e3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d7e3500, 0x681) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6574 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fee00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6575 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00b6f3c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed93, 0xc00e71eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b2ee860, 0xc00b6f3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011085c0, 0xc00bc10ba0, 0xc00bc10c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6875 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6876 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034466c0, 0xc0034466c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e0f6000, 0x60, 0x7f7b80114d28, 0x60, 0xc009199500, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e0f6000, 0x15f6a98, 0xc00e0d9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e0d9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e0d9500, 0x682) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6956 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6877 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6878 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6957 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924280, 0xc002924280, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ccbb000, 0x60, 0x7f7b80128eb8, 0x60, 0xc005aaf680, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ccbb000, 0x15f6a98, 0xc00ccd2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ccd2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ccd2a80, 0x683) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6879 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb4a, 0xc00e71aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034466b0, 0xc0091993e0, 0xc009199440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6880 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7617 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00e0e5c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed20, 0xc00e71ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e0db860, 0xc00e0e5f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034466c0, 0xc009199560, 0xc0091995c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7618 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7619 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00e0e6c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aecc9, 0xc00ec3aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e0f6860, 0xc00e0e6f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034466d0, 0xc0091996e0, 0xc009199740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7620 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7621 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0084ddc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed94, 0xc00e718ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b322860, 0xc0084ddf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034466e0, 0xc009199860, 0xc0091998c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7146 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7147 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00c3aa400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aecc7, 0xc00ec36ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0088e1860, 0xc00c3aa758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096a70, 0xc0045311a0, 0xc004531200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11412 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2c200, 0xc007a2c200, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013f63000, 0x60, 0x7f7b80134eb8, 0x60, 0xc012420780, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013f63000, 0x15f6a98, 0xc013389500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013389500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013389500, 0xa90) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7544 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7545 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144400, 0xc006144400, 0x7f7b12bee070, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e62c000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc00c09cfc0, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e62c000, 0x15f6a98, 0xc00e62aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e62aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e62aa80, 0x685) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6432 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7633 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026ab60, 0xc00026ab60, 0x7f7b133407d0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dcb5000, 0x60, 0x7f7b8013a628, 0x60, 0xc00dcba2a0, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dcb5000, 0x15f6a98, 0xc00dcb3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dcb3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dcb3500, 0x686) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7148 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7149 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc006e16400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed58, 0xc00ec38ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b07d860, 0xc006e16758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096a80, 0xc004531320, 0xc004531800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7150 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7151 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00b06f400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed5c, 0xc00d91ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a3fe860, 0xc00b06f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096a90, 0xc00d914060, 0xc00d9140c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6824 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6825 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6d61000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000aed95, 0xc00abcaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e7e0, 0xc008977680, 0xc0089776e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7394 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7395 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d64b0, 0xc0036d64b0, 0x7f7b131be080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008b36000, 0x60, 0x7f7b80115b38, 0x60, 0xc00a508d20, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008b36000, 0x15f6a98, 0xc00c8cf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c8cf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c8cf500, 0x687) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10146 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9688 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e640, 0xc00079e640, 0x7f7b12526c10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011021000, 0x60, 0x7f7b80132ad8, 0x60, 0xc012602360, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011021000, 0x15f6a98, 0xc012218000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012218000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012218000, 0x92d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6796 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6797 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8550, 0xc004fa8550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e89a000, 0x60, 0x7f7b80125818, 0x60, 0xc00a1b1500, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e89a000, 0x15f6a98, 0xc009bf5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009bf5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009bf5500, 0x689) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6316 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6317 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106eac0, 0xc00106eac0, 0x7f7b134bd338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e981000, 0x60, 0x7f7b8012d368, 0x60, 0xc008de76e0, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e981000, 0x15f6a98, 0xc00e98aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e98aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e98aa80, 0x68a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7270 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7271 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc18280, 0xc00bc18280, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d33c000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc003c7bc20, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d33c000, 0x15f6a98, 0xc00d33aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d33aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d33aa80, 0x68b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7546 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7547 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0950, 0xc0012e0950, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e62d000, 0x60, 0x7f7b8012f8e8, 0x60, 0xc0073d7d40, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e62d000, 0x15f6a98, 0xc00e62b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e62b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e62b500, 0x68c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7634 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7635 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecdb, 0xc00d918ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026ab60, 0xc00dcba300, 0xc00dcba360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7287 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dc200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7288 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a860, 0xc00252a860, 0x7f7b13a4c358, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a4f9000, 0x60, 0x7f7b80130eb8, 0x60, 0xc00cbe8180, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a4f9000, 0x15f6a98, 0xc00eb5ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eb5ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eb5ea80, 0x68d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7167 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7168 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e730, 0xc007c2e730, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00da7c000, 0x60, 0x7f7b8013ceb8, 0x60, 0xc009345b60, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00da7c000, 0x15f6a98, 0xc00da78a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00da78a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00da78a80, 0x68e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7365 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6aa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7366 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed60, 0xc00de9fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c01c140, 0xc002601200, 0xc002601260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7588 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdae480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7589 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc18310, 0xc00bc18310, 0x7f7b121e26c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00eb83000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc00d35e480, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00eb83000, 0x15f6a98, 0xc00ebaa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ebaa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ebaa000, 0x68f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7108 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317d280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7109 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e350, 0xc00943e350, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e907000, 0x60, 0x7f7b80127d98, 0x60, 0xc00567f8c0, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e907000, 0x15f6a98, 0xc0066f3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0066f3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0066f3500, 0x690) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7649 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7650 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb4c, 0xc00ec55ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e730, 0xc009345bc0, 0xc009345c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7230 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049dee80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7651 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002730f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7652 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeccc, 0xc00ec57ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00da7c860, 0xc00e0e3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e740, 0xc009345d40, 0xc009345da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7231 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94910, 0xc001f94910, 0x7f7b1353f998, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e10b000, 0x60, 0x7f7b80124eb8, 0x60, 0xc00ada5200, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e10b000, 0x15f6a98, 0xc00e124000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e124000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e124000, 0x691) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10357 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64460, 0xc001a64460, 0x7f7b136c2d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01179e000, 0x60, 0x7f7b80131368, 0x60, 0xc00dadaea0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01179e000, 0x15f6a98, 0xc00e8f9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e8f9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e8f9500, 0x92f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7173 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2ba00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7174 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001414850, 0xc001414850, 0x7f7b132ff868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b8f4000, 0x60, 0x7f7b8012ef88, 0x60, 0xc00b8fc2a0, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b8f4000, 0x15f6a98, 0xc00b8eaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b8eaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b8eaa80, 0x692) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7412 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7413 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed63, 0xc00e04ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00bf03860, 0xc0058f6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2450, 0xc0080a5a40, 0xc0080a5aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7414 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7415 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed11, 0xc00ec51ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d7bd860, 0xc00b734f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2460, 0xc0080a5bc0, 0xc0080a5c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6271 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ff500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6272 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed5e, 0xc009a25ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64630, 0xc0081d7080, 0xc0081d70e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7665 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ff580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7666 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeace, 0xc00ec8aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008a53860, 0xc00df3df58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64640, 0xc0081d7200, 0xc0081d7260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6810 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6811 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaedbf, 0xc00a63eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0026964e0, 0xc00c218cc0, 0xc00c218d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5936 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7681 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaedb5, 0xc00e687ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a642b0, 0xc006df0ea0, 0xc006df0f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7020 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7021 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaedc5, 0xc00ec86ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a840, 0xc00acb5ec0, 0xc00acb5f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7697 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaedc0, 0xc00ea25ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0600, 0xc0071154a0, 0xc007115500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7330 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417eb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7331 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed09, 0xc00d03bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c3d0, 0xc00abb6ea0, 0xc00abb6f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7190 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0061443f0, 0xc0061443f0, 0x7f7b12bee070, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e0f7000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc00c09ce40, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e0f7000, 0x15f6a98, 0xc00e0fc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e0fc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e0fc000, 0x693) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7667 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ff600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7668 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aedd3, 0xc00ec50ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d48c860, 0xc00d30af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64650, 0xc0081d7380, 0xc0081d73e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7459 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7460 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed45, 0xc0097f9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d65c0, 0xc00bee4ba0, 0xc00bee4c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7416 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7417 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed0c, 0xc00ec53ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b076860, 0xc00b959f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2470, 0xc0080a5d40, 0xc0080a5da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5904 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a530, 0xc001f1a530, 0xc00b0ae180, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ea0b000, 0x60, 0x7f7b80131cc8, 0x18, 0xc00b0ae180, 0x5) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ea0b000, 0x15f6a98, 0xc00a17b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a17b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a17b500, 0x6c6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7572 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7573 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaec09, 0xc00149bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52300, 0xc00d7f60c0, 0xc00d7f6120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6747 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261d580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6748 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed0a, 0xc00d03fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b1fd860, 0xc006ab2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0061443f0, 0xc00c09cea0, 0xc00c09cf00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6086 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142fc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6087 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed57, 0xc00e310ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0055402c0, 0xc00bd04660, 0xc00bd046c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5646 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077f700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5647 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaede3, 0xc00c21ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031624b0, 0xc00556d560, 0xc00556d5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7396 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7397 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaedb0, 0xc007d87ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d64b0, 0xc00a508d80, 0xc00a508de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6798 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7272 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6799 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaedea, 0xc00a64ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa8550, 0xc00a1b1560, 0xc00a1b15c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7273 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaede1, 0xc00d323ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc18280, 0xc003c7bc80, 0xc003c7bce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7232 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049def00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7713 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaede7, 0xc001f19ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94910, 0xc00ada5260, 0xc00ada52c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6288 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255f000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6576 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fee80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7729 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00e704c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aee05, 0xc00b0a6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b02a860, 0xc00e704f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108610, 0xc00bc10d20, 0xc00bc10d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5342 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5343 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031625a0, 0xc0031625a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c8d7000, 0x60, 0x7f7b8012f438, 0x60, 0xc00556da40, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c8d7000, 0x15f6a98, 0xc00d9b0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d9b0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d9b0000, 0x694) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7046 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7047 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc2610, 0xc000cc2610, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0071c5000, 0x60, 0x7f7b80133438, 0x60, 0xc007b6d740, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0071c5000, 0x15f6a98, 0xc00dd2aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dd2aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dd2aa80, 0x695) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7048 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7049 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc2560, 0xc000cc2560, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dd52000, 0x60, 0x7f7b80133438, 0x60, 0xc007b6d5c0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dd52000, 0x15f6a98, 0xc00dd2b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dd2b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dd2b500, 0x697) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7730 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fef00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7731 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00b40dc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aedcb, 0xc00e30ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e980860, 0xc00b40df58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108630, 0xc00bc10ea0, 0xc00bc10f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7732 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fef80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7733 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00e702400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aedfb, 0xc00e30eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e610860, 0xc00e702758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108660, 0xc00bc11020, 0xc00bc11080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7734 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ff000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7735 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc006f4f400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aedcf, 0xc00e728ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008b72860, 0xc006f4f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108680, 0xc00bc111a0, 0xc00bc11200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6395 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6396 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc2650, 0xc000cc2650, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0073d2000, 0x60, 0x7f7b80133438, 0x60, 0xc007b6dd40, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0073d2000, 0x15f6a98, 0xc00b86d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b86d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b86d500, 0x698) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7548 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7549 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0960, 0xc0012e0960, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e652000, 0x60, 0x7f7b8012f8e8, 0x60, 0xc0073d7ec0, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e652000, 0x15f6a98, 0xc00e66a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e66a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e66a000, 0x699) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7745 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427e800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7746 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0011088a0, 0xc0011088a0, 0x7f7b1290ef50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d89b000, 0x60, 0x7f7b80138eb8, 0x60, 0xc00bc11440, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d89b000, 0x15f6a98, 0xc00d899500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d899500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d899500, 0x69a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6749 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261d600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6750 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00bef6400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed0b, 0xc00ab72ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e0f7860, 0xc00bef6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144400, 0xc00c09d020, 0xc00c09d080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7303 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9c000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7304 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc2630, 0xc000cc2630, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00acee000, 0x60, 0x7f7b80133438, 0x60, 0xc007b6da40, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00acee000, 0x15f6a98, 0xc00b029500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b029500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b029500, 0x69b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7062 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7063 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc2530, 0xc000cc2530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ad34000, 0x60, 0x7f7b80133438, 0x60, 0xc007b6d440, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ad34000, 0x15f6a98, 0xc00ad3a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ad3a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ad3a000, 0x69c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7110 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317d300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7111 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae66b, 0xc00ce86ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e350, 0xc00567f920, 0xc00567f980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7036 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7037 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e7c0, 0xc00297e7c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cc2f000, 0x60, 0x7f7b80113f18, 0x60, 0xc00a11bb00, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cc2f000, 0x15f6a98, 0xc00cc32a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cc32a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cc32a80, 0x69d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7385 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdce00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7386 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106ead0, 0xc00106ead0, 0x7f7b134bd338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dec2000, 0x60, 0x7f7b8012d368, 0x60, 0xc008de7860, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dec2000, 0x15f6a98, 0xc00dec0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dec0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dec0a80, 0x69e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7763 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb73, 0xc00a3f3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e4b0, 0xc0071194a0, 0xc007119500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6725 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6726 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fec310, 0xc005fec310, 0x7f7b134806c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cea7000, 0x60, 0x7f7b80129818, 0x60, 0xc00ceb40c0, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cea7000, 0x15f6a98, 0xc00877b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00877b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00877b500, 0x69f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6902 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ee580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6903 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009202380, 0xc009202380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b478000, 0x60, 0x7f7b8012aad8, 0x60, 0xc0047d3d40, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b478000, 0x15f6a98, 0xc00b47c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b47c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b47c000, 0x6a0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7050 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7051 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc2620, 0xc000cc2620, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dd53000, 0x60, 0x7f7b80133438, 0x60, 0xc007b6d8c0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dd53000, 0x15f6a98, 0xc00dd78000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dd78000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dd78000, 0x6a1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7747 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427e880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7748 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002aff0, 0xc00002aff0, 0x7f7b1327e7f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d8b0000, 0x60, 0x7f7b80124558, 0x60, 0xc00b4ac300, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d8b0000, 0x15f6a98, 0xc00d8c8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d8c8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d8c8000, 0x6a2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5696 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942e980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7777 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94880, 0xc000f94880, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c9fd000, 0x60, 0x7f7b80134558, 0x60, 0xc003e7fe60, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c9fd000, 0x15f6a98, 0xc00d826000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d826000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d826000, 0x6a3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6318 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6319 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee2d, 0xc00b605ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106eac0, 0xc008de7740, 0xc008de77a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7289 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dc280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7290 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108890, 0xc001108890, 0x7f7b1290ef50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00eb6c000, 0x60, 0x7f7b80138eb8, 0x60, 0xc00bc112c0, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00eb6c000, 0x15f6a98, 0xc00eb5f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eb5f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eb5f500, 0x6a4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6958 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6959 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924290, 0xc002924290, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cce8000, 0x60, 0x7f7b80128eb8, 0x60, 0xc005aaf800, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cce8000, 0x15f6a98, 0xc00ccd3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ccd3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ccd3500, 0x6a5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5648 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077f780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7793 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924270, 0xc002924270, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e99a000, 0x60, 0x7f7b80128eb8, 0x60, 0xc005aaf500, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e99a000, 0x15f6a98, 0xc00e7ae000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e7ae000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e7ae000, 0x6a6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7175 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2ba80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7176 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc18300, 0xc00bc18300, 0x7f7b121e26c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b8f5000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc00d35e300, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b8f5000, 0x15f6a98, 0xc00b8eb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b8eb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b8eb500, 0x6a7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7052 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7053 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94890, 0xc000f94890, 0x7f7b12fbdd11, 0xc00d840000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dd7a000, 0x60, 0x7f7b80134558, 0x60, 0xc00d840000, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dd7a000, 0x15f6a98, 0xc00dd78a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dd78a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dd78a80, 0x6a8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7461 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7462 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d6630, 0xc0009d6630, 0x7f7b131bf758, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b07c000, 0x60, 0x7f7b801278e8, 0x60, 0xc00bee4e40, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b07c000, 0x15f6a98, 0xc00c4fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c4fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c4fe000, 0x6a9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10186 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9888 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4fe80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16902 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7b980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16901 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc010bfc8e0, 0xc010bfc8e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f54e000, 0x60, 0x7f7b8012c558, 0x60, 0xc0143fea80, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f54e000, 0x15f6a98, 0xc01b8eca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b8eca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b8eca80, 0x103f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7590 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdae500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7591 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc2640, 0xc000cc2640, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ebac000, 0x60, 0x7f7b80133438, 0x60, 0xc007b6dbc0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ebac000, 0x15f6a98, 0xc00ebaaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ebaaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ebaaa80, 0x6ac) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7825 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7826 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce210, 0xc0043ce210, 0x7f7b1307fca8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aedc000, 0x60, 0x7f7b8013af88, 0x60, 0xc00c2b64e0, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aedc000, 0x15f6a98, 0xc0055baa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0055baa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0055baa80, 0x6ad) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6960 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7841 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029242a0, 0xc0029242a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cce9000, 0x60, 0x7f7b80128eb8, 0x60, 0xc005aaf980, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cce9000, 0x15f6a98, 0xc00ccfc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ccfc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ccfc000, 0x6ae) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7592 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdae580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7593 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e7d0, 0xc00297e7d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ebad000, 0x60, 0x7f7b80113f18, 0x60, 0xc00a11bc80, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ebad000, 0x15f6a98, 0xc00ebab500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ebab500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ebab500, 0x6af) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7291 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dc300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7292 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025869a0, 0xc0025869a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00eb6d000, 0x60, 0x7f7b80126178, 0x60, 0xc0018c3aa0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00eb6d000, 0x15f6a98, 0xc00eb74000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eb74000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eb74000, 0x6b0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7794 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077f800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7127 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11924 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e4c0, 0xc000d3e4c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01465b000, 0x60, 0x7f7b80135818, 0x60, 0xc00f3fed80, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01465b000, 0x15f6a98, 0xc010d4b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010d4b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010d4b500, 0xb1c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7795 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003162590, 0xc003162590, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e787000, 0x60, 0x7f7b8012f438, 0x60, 0xc00556d8c0, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e787000, 0x15f6a98, 0xc00e7aea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e7aea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e7aea80, 0x6b1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7177 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2bb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7178 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecd5, 0xc00e723ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414850, 0xc00b8fc300, 0xc00b8fc360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7445 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec02c0, 0xc001ec02c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ba5f000, 0x60, 0x7f7b8013b438, 0x60, 0xc0079b3320, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ba5f000, 0x15f6a98, 0xc00ba62a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ba62a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ba62a80, 0x6b6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7842 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7843 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d329a0, 0xc004d329a0, 0xc00c03da40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ccfe000, 0x60, 0x7f7b8013aad8, 0x18, 0xc00c03da40, 0x47) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ccfe000, 0x15f6a98, 0xc00ccfca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ccfca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ccfca80, 0x6b2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7274 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7275 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc182f0, 0xc00bc182f0, 0x7f7b121e26c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ec80000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc00d35e180, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ec80000, 0x15f6a98, 0xc00d33b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d33b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d33b500, 0x6b3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11411 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9ca00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7276 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7277 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae4c4, 0xc00d365ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc182f0, 0xc00d35e1e0, 0xc00d35e240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7278 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7279 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00e992400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aee3f, 0xc00d367ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ec80860, 0xc00e992758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc18300, 0xc00d35e360, 0xc00d35e3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7064 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7065 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed1a, 0xc00d361ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x51) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2530, 0xc007b6d4a0, 0xc007b6d500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7066 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7067 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0084d6400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aedc2, 0xc00d363ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ad34860, 0xc0084d6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2560, 0xc007b6d620, 0xc007b6d680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7068 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7069 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0075e9400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed8a, 0xc00f105ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00dd52860, 0xc0075e9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2610, 0xc007b6d7a0, 0xc007b6d800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7070 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7071 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0075e7400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aee45, 0xc00f107ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0071c5860, 0xc0075e7758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2620, 0xc007b6d920, 0xc007b6d980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7072 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7857 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00a5f2400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aee46, 0xc00f101ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00dd53860, 0xc00a5f2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2630, 0xc007b6daa0, 0xc007b6db00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7280 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7873 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00eb65c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aedc1, 0xc00d36ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b8f5860, 0xc00eb65f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc18310, 0xc00d35e4e0, 0xc00d35e540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7858 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7859 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00b11cc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aee49, 0xc00f103ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00acee860, 0xc00b11cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2640, 0xc007b6dc20, 0xc007b6dc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7038 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7039 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7040 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb9a, 0xc00cc66ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e7c0, 0xc00a11bb60, 0xc00a11bbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6647 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6648 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee4f, 0xc00bdb5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003182880, 0xc009fda8a0, 0xc009fda900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6281 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255ee00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6282 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e4b0, 0xc00326e4b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d48d000, 0x60, 0x7f7b80139368, 0x60, 0xc007119440, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d48d000, 0x15f6a98, 0xc00d483500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d483500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d483500, 0x6b5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7860 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7861 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00eb8d400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aee4c, 0xc00cc61ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ebac860, 0xc00eb8d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2650, 0xc007b6dda0, 0xc007b6de00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7766 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbb680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7293 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0a00, 0xc0012e0a00, 0xc00e67e300, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b663000, 0x60, 0x7f7b8012f8e8, 0x18, 0xc00e67e300, 0x9) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b663000, 0x15f6a98, 0xc00b645500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b645500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b645500, 0x6b7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7552 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae42d, 0xc008b67ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0950, 0xc0073d7da0, 0xc0073d7e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6751 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261d680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6752 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee38, 0xc00d062ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144410, 0xc00c09d1a0, 0xc00c09d200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6283 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255ee80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6284 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e04800, 0xc002e04800, 0x7f7b125a4dc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d498000, 0x60, 0x7f7b80124a08, 0x60, 0xc00d490420, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d498000, 0x15f6a98, 0xc00d4b2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d4b2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d4b2000, 0x6b9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7448 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7449 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac04b0, 0xc004ac04b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e1ff000, 0x60, 0x7f7b8013d818, 0x60, 0xc0094d3680, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e1ff000, 0x15f6a98, 0xc00f27a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f27a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f27a000, 0x6ba) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7844 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7845 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002b000, 0xc00002b000, 0xc00b4ac480, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ccff000, 0x60, 0x7f7b80124558, 0x18, 0xc00b4ac480, 0xd) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ccff000, 0x15f6a98, 0xc00ccfd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ccfd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ccfd500, 0x6bb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7846 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7847 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002b010, 0xc00002b010, 0xc00b4ac600, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f006000, 0x60, 0x7f7b80124558, 0x18, 0xc00b4ac600, 0x11) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f006000, 0x15f6a98, 0xc00f020000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f020000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f020000, 0x6bc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7848 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005124f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7849 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b8150, 0xc0086b8150, 0xc00923b3e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f007000, 0x60, 0x7f7b8012a628, 0x18, 0xc00923b3e0, 0x36) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f007000, 0x15f6a98, 0xc00f020a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f020a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f020a80, 0x6bd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7450 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7603 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7604 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaedbb, 0xc00c7d9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432720, 0xc00a894d20, 0xc00a894d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7451 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c29a170, 0xc00c29a170, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f27c000, 0x60, 0x7f7b8012b8e8, 0x60, 0xc007051560, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f27c000, 0x15f6a98, 0xc00f27aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f27aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f27aa80, 0x6be) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7022 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7023 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee2b, 0xc00d05ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a850, 0xc00cbe8060, 0xc00cbe80c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7778 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942ea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7779 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee67, 0xc0089c5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94880, 0xc003e7fec0, 0xc003e7ff20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7205 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2d480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7206 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c5d0, 0xc00170c5d0, 0xc008b8f560, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b001000, 0x60, 0x7f7b80132f88, 0x18, 0xc008b8f560, 0x3a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b001000, 0x15f6a98, 0xc00baf2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00baf2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00baf2000, 0x6bf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7827 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7828 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee6a, 0xc00c7d4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce210, 0xc00c2b6540, 0xc00c2b65a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7780 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942ea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7781 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee15, 0xc005379ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94890, 0xc00d840060, 0xc00d8400c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7782 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942eb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7783 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaedd0, 0xc0053a2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f948a0, 0xc00d8401e0, 0xc00d840240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6904 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ee600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6905 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed97, 0xc00ca1aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009202380, 0xc0047d3da0, 0xc0047d3e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6637 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6638 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0090944b0, 0xc0090944b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c467000, 0x60, 0x7f7b801135b8, 0x60, 0xc008419980, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c467000, 0x15f6a98, 0xc00c445500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c445500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c445500, 0x6c0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7889 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0b380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7890 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00828f400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aee21, 0xc00e6c5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ab7a860, 0xc00828f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622500, 0xc00b3ab7a0, 0xc00b3ab800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7387 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdce80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7388 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed0d, 0xc00e6c1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660700, 0xc00dec80c0, 0xc00dec8120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7452 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7453 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0019746d0, 0xc0019746d0, 0x7f7b12a22f28, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f27d000, 0x60, 0x7f7b80116948, 0x60, 0xc00b5cf320, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f27d000, 0x15f6a98, 0xc00f27b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f27b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f27b500, 0x6c1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6343 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6344 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee6b, 0xc00a575ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec02c0, 0xc0079b3380, 0xc0079b33e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6345 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6346 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0075e6400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aede2, 0xc00d697ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ba5f860, 0xc0075e6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec02e0, 0xc0079b3500, 0xc0079b3560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6886 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6887 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aee6d, 0xc00d694ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d01e860, 0xc00c736758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac04b0, 0xc0094d36e0, 0xc0094d3740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7428 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292d880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7429 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182890, 0xc003182890, 0x7f7b13400eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0088a8000, 0x60, 0x7f7b8012ead8, 0x60, 0xc009fda9c0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0088a8000, 0x15f6a98, 0xc00df31500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00df31500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00df31500, 0x6c2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7736 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ff080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7737 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00e701400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed04, 0xc00e30aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008b73860, 0xc00e701758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108890, 0xc00bc11320, 0xc00bc11380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6982 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6983 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed56, 0xc00cb0ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002afe0, 0xc00b4ac1e0, 0xc00b4ac240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7506 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cd300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7874 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5326 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5327 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5328 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc006e17c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed64, 0xc00bcb7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc004fb8000, 0x55dda6cb5000, 0x55dda6d37000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c29a170, 0xc0070515c0, 0xc007051620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7738 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ff100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7739 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aee32, 0xc00e7baed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00eb6c860, 0xc00eb6a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011088a0, 0xc00bc114a0, 0xc00bc11500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 34594 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0302dd500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6286 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255ef80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6287 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000aecc3, 0xc007db0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e04800, 0xc00d490480, 0xc00d4904e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6984 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6985 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee82, 0xc00b4c0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002aff0, 0xc00b4ac360, 0xc00b4ac3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7507 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cd380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7508 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005180500, 0xc005180500, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00db39000, 0x60, 0x7f7b80126ad8, 0x60, 0xc00707afc0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00db39000, 0x15f6a98, 0xc00db27500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00db27500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00db27500, 0x6c4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7905 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7906 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00e63f400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeee9, 0xc00fbe9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e62d860, 0xc00e63f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0960, 0xc0073d7f20, 0xc0073d7f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7921 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c62f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7922 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aee34, 0xc00d368ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00cc2f860, 0xc00ae68758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e7d0, 0xc00a11bce0, 0xc00a11bd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10476 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261dc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7024 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7937 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aee36, 0xc00d05fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a4f8860, 0xc00b733758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a860, 0xc00cbe81e0, 0xc00cbe8240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7350 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7351 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aee23, 0xc00d038ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b2af860, 0xc00a0a5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924270, 0xc005aaf560, 0xc005aaf5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7255 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7256 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee22, 0xc00a578ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081b03f0, 0xc00c428b40, 0xc00c428ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7352 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7353 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee2c, 0xc00b4bced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924280, 0xc005aaf6e0, 0xc005aaf740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7354 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7355 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb87, 0xc00b4beed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ccbb860, 0xc00d383758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924290, 0xc005aaf860, 0xc005aaf8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7356 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7357 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aedbd, 0xc00dbcced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00cce8860, 0xc00d384758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029242a0, 0xc005aaf9e0, 0xc005aafa40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16900 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7b900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7493 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7dd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7494 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001af0a0, 0xc0001af0a0, 0xc00cdc61e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b323000, 0x60, 0x7f7b801151d8, 0x18, 0xc00cdc61e0, 0x6) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b323000, 0x15f6a98, 0xc00c17d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c17d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c17d500, 0x6c7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6930 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6931 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fec320, 0xc005fec320, 0xc00ceb4240, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c8d6000, 0x60, 0x7f7b80129818, 0x18, 0xc00ceb4240, 0x7) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c8d6000, 0x15f6a98, 0xc008cdf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008cdf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008cdf500, 0x6c8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7522 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7523 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee20, 0xc00dbc7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00eb6d860, 0xc00eb6b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025869a0, 0xc0018c3c20, 0xc00d5b8000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7891 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081b0400, 0xc0081b0400, 0x7f7b12b2cb30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d71e000, 0x60, 0x7f7b80126f88, 0x60, 0xc00c428c60, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d71e000, 0x15f6a98, 0xc00d70f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d70f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d70f500, 0x6c9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7257 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7258 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee26, 0xc00d414ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081b0400, 0xc00c428cc0, 0xc00c428d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7862 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7863 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc26c0, 0xc000cc26c0, 0xc00f3fe060, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008a52000, 0x60, 0x7f7b80133438, 0x18, 0xc00f3fe060, 0x2) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008a52000, 0x15f6a98, 0xc00ad3aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ad3aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ad3aa80, 0x6ca) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7796 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077f880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7797 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaec12, 0xc00e7bded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003162590, 0xc00556d920, 0xc00556d980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7798 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077f900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7799 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aee37, 0xc00e7bfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e787860, 0xc00ccf5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031625a0, 0xc00556daa0, 0xc00556db00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5718 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7953 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e04870, 0xc002e04870, 0x7f7b125a4dc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008ce1000, 0x60, 0x7f7b80124a08, 0x60, 0xc00d490780, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008ce1000, 0x15f6a98, 0xc00d4b3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d4b3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d4b3500, 0x6cb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5719 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0090944c0, 0xc0090944c0, 0xc008419b00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b333000, 0x60, 0x7f7b801135b8, 0x18, 0xc008419b00, 0x49) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b333000, 0x15f6a98, 0xc00ddbca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ddbca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ddbca80, 0x6cc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7241 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066ff00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7103 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e720, 0xc004c2e720, 0x7f7b133c3978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b2ff000, 0x60, 0x7f7b80113108, 0x60, 0xc00b35a3c0, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b2ff000, 0x15f6a98, 0xc00b35ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b35ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b35ca80, 0x6d7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7622 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7623 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2490, 0xc000df2490, 0xc0080a5e60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bdeb000, 0x60, 0x7f7b8012e628, 0x18, 0xc0080a5e60, 0x52) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bdeb000, 0x15f6a98, 0xc00e0fca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e0fca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e0fca80, 0x6cd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7242 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e0520, 0xc0076e0520, 0x7f7b12c2c228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b1d2000, 0x60, 0x7f7b80129368, 0x60, 0xc00f4081e0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b1d2000, 0x15f6a98, 0xc00b1cea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b1cea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b1cea80, 0x6ce) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6800 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7969 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa85d0, 0xc004fa85d0, 0xc00a1b17a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e89b000, 0x60, 0x7f7b80125818, 0x18, 0xc00a1b17a0, 0x40) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e89b000, 0x15f6a98, 0xc00e8be000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e8be000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e8be000, 0x6cf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7594 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdae600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7595 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e540, 0xc00a89e540, 0x7f7b136fdff8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ebb4000, 0x60, 0x7f7b80135368, 0x60, 0xc00a23da40, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ebb4000, 0x15f6a98, 0xc00f5bc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f5bc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f5bc000, 0x6d0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7398 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5790 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e390, 0xc000d3e390, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ab7b000, 0x60, 0x7f7b80125cc8, 0x60, 0xc006841200, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ab7b000, 0x15f6a98, 0xc00cffa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cffa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cffa000, 0x6d1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7399 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d6520, 0xc0036d6520, 0x7f7b131be080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b047000, 0x60, 0x7f7b80115b38, 0x60, 0xc00a509020, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b047000, 0x15f6a98, 0xc00c8f4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c8f4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c8f4000, 0x6d2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6202 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243ae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6203 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8680, 0xc0046f8680, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ce9d000, 0x60, 0x7f7b80116498, 0x60, 0xc00769f9e0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ce9d000, 0x15f6a98, 0xc00e24a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e24a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e24a000, 0x6d3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 19205 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b774a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16527 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005180bd0, 0xc005180bd0, 0x7f7b12c70990, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0230b9000, 0x60, 0x7f7b80114d28, 0x60, 0xc0230c40c0, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0230b9000, 0x15f6a98, 0xc0230bea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0230bea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0230bea80, 0x1260) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7243 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066ff80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7244 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e0530, 0xc0076e0530, 0xc00f408360, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b1d3000, 0x60, 0x7f7b80129368, 0x18, 0xc00f408360, 0xa) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b1d3000, 0x15f6a98, 0xc00b1cf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b1cf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b1cf500, 0x6d5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7636 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7637 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026ac60, 0xc00026ac60, 0x7f7b133407d0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dd7b000, 0x60, 0x7f7b8013a628, 0x60, 0xc00dcba7e0, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dd7b000, 0x15f6a98, 0xc00dce8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dce8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dce8000, 0x6d6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16526 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018656c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6662 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6663 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e580, 0xc003b8e580, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004140000, 0x60, 0x7f7b80136ad8, 0x60, 0xc00587bbc0, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004140000, 0x15f6a98, 0xc00e822000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e822000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e822000, 0x6d8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7740 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ff180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7741 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0011089b0, 0xc0011089b0, 0x7f7b1290ef50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e72e000, 0x60, 0x7f7b80138eb8, 0x60, 0xc00bc11800, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e72e000, 0x15f6a98, 0xc00bb35500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bb35500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bb35500, 0x6d9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10475 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0050f4350, 0xc0050f4350, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014a4c000, 0x60, 0x7f7b8012af88, 0x60, 0xc00c429a40, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014a4c000, 0x15f6a98, 0xc014a56000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014a56000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014a56000, 0xaed) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7509 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cd400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7510 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee30, 0xc008dd7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005180500, 0xc00707b020, 0xc00707b080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7454 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7455 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000aee55, 0xc00cc6eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xe5305e8137, 0x15c9c60, 0xc003a7d000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0019746d0, 0xc00b5cf380, 0xc00b5cf3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7400 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7401 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee81, 0xc00cc69ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d6520, 0xc00a509080, 0xc00a5090e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6445 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6446 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0049865d0, 0xc0049865d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f1b8000, 0x60, 0x7f7b80113a68, 0x60, 0xc007ff39e0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f1b8000, 0x15f6a98, 0xc00c27ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c27ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c27ea80, 0x6da) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6650 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee68, 0xc00f152ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003182890, 0xc009fdaa20, 0xc009fdaa80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7954 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255f080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7955 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000aee24, 0xc00f14ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e04870, 0xc00d4907e0, 0xc00d490840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7245 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7246 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeecf, 0xc00bb6aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e0520, 0xc00f408240, 0xc00f4082a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6027 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3b080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6028 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001af140, 0xc0001af140, 0xc00cdc64e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c92f000, 0x60, 0x7f7b801151d8, 0x18, 0xc00cdc64e0, 0xe) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c92f000, 0x15f6a98, 0xc00c925500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c925500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c925500, 0x6db) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6775 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6776 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2c670, 0xc007a2c670, 0x7f7b133c2108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e3aa000, 0x60, 0x7f7b8012ca08, 0x60, 0xc00e39e840, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e3aa000, 0x15f6a98, 0xc00e3b0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e3b0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e3b0000, 0x6dc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7698 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d89f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7699 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e830, 0xc00297e830, 0xc00fd002a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f7c8000, 0x60, 0x7f7b80113f18, 0x18, 0xc00fd002a0, 0x8) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f7c8000, 0x15f6a98, 0xc00d26ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d26ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d26ca80, 0x6dd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6447 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6448 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e810, 0xc00297e810, 0xc00a11bf80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f1b9000, 0x60, 0x7f7b80113f18, 0x18, 0xc00a11bf80, 0x55) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f1b9000, 0x15f6a98, 0xc00c27f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c27f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c27f500, 0x6de) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7985 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6777 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7986 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660710, 0xc001660710, 0xc00dec81e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f1da000, 0x60, 0x7f7b8012fd98, 0x18, 0xc00dec81e0, 0x6) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f1da000, 0x15f6a98, 0xc00f1e0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f1e0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f1e0000, 0x6df) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6778 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2c680, 0xc007a2c680, 0x7f7b133c2108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e3ab000, 0x60, 0x7f7b8012ca08, 0x60, 0xc00e39e9c0, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e3ab000, 0x15f6a98, 0xc00e3b0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e3b0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e3b0a80, 0x6e0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7700 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7701 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e840, 0xc00297e840, 0xc00fd00420, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f7c9000, 0x60, 0x7f7b80113f18, 0x18, 0xc00fd00420, 0xc) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f7c9000, 0x15f6a98, 0xc00d26d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d26d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d26d500, 0x6e1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7987 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7988 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b8140, 0xc0086b8140, 0xc00923b080, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f1db000, 0x60, 0x7f7b8012a628, 0x18, 0xc00923b080, 0x2d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f1db000, 0x15f6a98, 0xc00f1e0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f1e0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f1e0a80, 0x6e2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6779 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6780 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2c690, 0xc007a2c690, 0xc00e39eba0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e3c8000, 0x60, 0x7f7b8012ca08, 0x18, 0xc00e39eba0, 0x20) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e3c8000, 0x15f6a98, 0xc00e3b1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e3b1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e3b1500, 0x6e3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7989 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7990 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed5d, 0xc00c249ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0049865d0, 0xc007ff3a40, 0xc007ff3aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7463 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7702 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7464 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed88, 0xc00f80fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6630, 0xc00bee4ea0, 0xc00bee4f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7703 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fec340, 0xc005fec340, 0xc00ceb4540, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f7e4000, 0x60, 0x7f7b80129818, 0x18, 0xc00ceb4540, 0xf) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f7e4000, 0x15f6a98, 0xc00f7e8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f7e8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f7e8000, 0x6e4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6639 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7704 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7705 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e820, 0xc00297e820, 0xc00fd00120, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f7e5000, 0x60, 0x7f7b80113f18, 0x18, 0xc00fd00120, 0x4) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f7e5000, 0x15f6a98, 0xc00f7e8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f7e8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f7e8a80, 0x6e5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7706 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7707 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b8160, 0xc0086b8160, 0xc00923b560, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f886000, 0x60, 0x7f7b8012a628, 0x18, 0xc00923b560, 0x3a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f886000, 0x15f6a98, 0xc00f7e9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f7e9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f7e9500, 0x6e6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8001 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8002 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00b489400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeea9, 0xc00d60ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00abf3860, 0xc00b489758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0090944b0, 0xc0084199e0, 0xc008419a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6781 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6782 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fec330, 0xc005fec330, 0xc00ceb43c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e3c9000, 0x60, 0x7f7b80129818, 0x18, 0xc00ceb43c0, 0xb) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e3c9000, 0x15f6a98, 0xc00e3de000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e3de000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e3de000, 0x6e7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7179 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2bb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7180 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014148e0, 0xc0014148e0, 0x7f7b132ff868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00efaf000, 0x60, 0x7f7b8012ef88, 0x60, 0xc00b8fc540, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00efaf000, 0x15f6a98, 0xc00efb4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00efb4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00efb4000, 0x6e8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6640 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b8170, 0xc0086b8170, 0xc00923b6e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d624000, 0x60, 0x7f7b8012a628, 0x18, 0xc00923b6e0, 0x3e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d624000, 0x15f6a98, 0xc00d62a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d62a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d62a000, 0x6e9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6320 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8017 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00e995400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aee84, 0xc00f80ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e981860, 0xc00e995758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106ead0, 0xc008de78c0, 0xc008de7920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7708 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7152 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005420f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7709 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0940, 0xc0029a0940, 0xc007115f20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f887000, 0x60, 0x7f7b80136f88, 0x18, 0xc007115f20, 0x54) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f887000, 0x15f6a98, 0xc00f892000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f892000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f892000, 0x6ea) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6783 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6784 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2c660, 0xc007a2c660, 0x7f7b133c2108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e3e0000, 0x60, 0x7f7b8012ca08, 0x60, 0xc00e39e6c0, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e3e0000, 0x15f6a98, 0xc00e3dea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e3dea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e3dea80, 0x6eb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7742 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ff200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7743 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0011089c0, 0xc0011089c0, 0x7f7b1290ef50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e72f000, 0x60, 0x7f7b80138eb8, 0x60, 0xc00bc11980, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e72f000, 0x15f6a98, 0xc00e74e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e74e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e74e000, 0x6ec) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8033 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8034 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecf7, 0xc00d418ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2c660, 0xc00e39e720, 0xc00e39e780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6727 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6728 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc006812000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee28, 0xc0087f7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005fec310, 0xc00ceb4120, 0xc00ceb4180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8049 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8050 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001af060, 0xc0001af060, 0xc00cdc6060, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d625000, 0x60, 0x7f7b801151d8, 0x18, 0xc00cdc6060, 0x2) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d625000, 0x15f6a98, 0xc00d62aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d62aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d62aa80, 0x6ed) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7638 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7639 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026ac50, 0xc00026ac50, 0x7f7b133407d0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dcf0000, 0x60, 0x7f7b8013a628, 0x60, 0xc00dcba660, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dcf0000, 0x15f6a98, 0xc00dce8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dce8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dce8a80, 0x6ee) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5791 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556aa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5792 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0014148f0, 0xc0014148f0, 0xc00b8fc6c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cffc000, 0x60, 0x7f7b8012ef88, 0x18, 0xc00b8fc6c0, 0x13) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cffc000, 0x15f6a98, 0xc00cffaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cffaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cffaa80, 0x6ef) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6812 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6813 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0026966c0, 0xc0026966c0, 0xc00c2192c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e283000, 0x60, 0x7f7b80137438, 0x18, 0xc00c2192c0, 0x33) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e283000, 0x15f6a98, 0xc00e281500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e281500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e281500, 0x6f0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7714 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049def80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7715 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94af0, 0xc001f94af0, 0x7f7b1353f911, 0xc00ada57a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e138000, 0x60, 0x7f7b80124eb8, 0x60, 0xc00ada57a0, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e138000, 0x15f6a98, 0xc00e124a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e124a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e124a80, 0x6f1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8051 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8052 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c560, 0xc004a7c560, 0x7f7b12a9e8c8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d648000, 0x60, 0x7f7b801378e8, 0x60, 0xc00d646240, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d648000, 0x15f6a98, 0xc00d62b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d62b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d62b500, 0x6f2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 19632 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784ea40, 0xc00784ea40, 0x7f7b12d36f50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02136e000, 0x60, 0x7f7b80124558, 0x60, 0xc021d8aba0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02136e000, 0x15f6a98, 0xc025c82a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc025c82a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc025c82a80, 0x12d6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 20596 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016a5ac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6816 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8065 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0026966e0, 0xc0026966e0, 0xc00c219560, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e2a1000, 0x60, 0x7f7b80137438, 0x18, 0xc00c219560, 0x3a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e2a1000, 0x15f6a98, 0xc00e2b8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e2b8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e2b8a80, 0x6f4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8066 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8067 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0011089f0, 0xc0011089f0, 0xc00bc11c80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e2c8000, 0x60, 0x7f7b80138eb8, 0x18, 0xc00bc11c80, 0x4d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e2c8000, 0x15f6a98, 0xc00e2b9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e2b9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e2b9500, 0x6f5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7710 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7711 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0930, 0xc0029a0930, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f894000, 0x60, 0x7f7b80136f88, 0x60, 0xc007115da0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f894000, 0x15f6a98, 0xc00f892a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f892a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f892a80, 0x6f6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7716 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049df000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7717 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94b00, 0xc001f94b00, 0x7f7b1353f998, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e139000, 0x60, 0x7f7b80124eb8, 0x60, 0xc00ada5920, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e139000, 0x15f6a98, 0xc00e125500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e125500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e125500, 0x6f7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6186 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6187 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d62400, 0xc007d62400, 0xc006237b60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f0e2000, 0x60, 0x7f7b80115fe8, 0x18, 0xc006237b60, 0x4a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f0e2000, 0x15f6a98, 0xc00f0fc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f0fc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f0fc000, 0x6f8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7718 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049df080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7719 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94b10, 0xc001f94b10, 0x7f7b1353f998, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e148000, 0x60, 0x7f7b80124eb8, 0x60, 0xc00ada5aa0, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e148000, 0x15f6a98, 0xc00e160000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e160000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e160000, 0x6f9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6188 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6664 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6665 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6666 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeba2, 0xc00e438ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e580, 0xc00587bc20, 0xc00587bc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6189 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d623f0, 0xc007d623f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f0e3000, 0x60, 0x7f7b80115fe8, 0x60, 0xc0062379e0, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f0e3000, 0x15f6a98, 0xc00f0fca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f0fca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f0fca80, 0x6fa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7181 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2bc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7182 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb76, 0xc00e725ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014148e0, 0xc00b8fc5a0, 0xc00b8fc600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14699 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019ae0080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6190 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6191 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeced, 0xc00cb12ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d623f0, 0xc006237a40, 0xc006237aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6693 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6694 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0083b4c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae709, 0xc00ade7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00adc2860, 0xc0083b4f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e390, 0xc006841260, 0xc0068412c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7712 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8081 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed1b, 0xc00ade3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0930, 0xc007115e00, 0xc007115e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7744 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ff280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8097 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb14, 0xc00e7bced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011089b0, 0xc00bc11860, 0xc00bc118c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8053 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8054 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed13, 0xc00d611ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c560, 0xc00d6462a0, 0xc00d646300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7596 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdae680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7597 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee2a, 0xc00fbe5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e540, 0xc00a23daa0, 0xc00a23db00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7112 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317d380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7113 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e3d0, 0xc00943e3d0, 0xc00567fb60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e91a000, 0x60, 0x7f7b80127d98, 0x18, 0xc00567fb60, 0x4a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e91a000, 0x15f6a98, 0xc00e934000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e934000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e934000, 0x6fb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7191 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6204 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243ae80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6205 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee51, 0xc00a1b5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8680, 0xc00769fa40, 0xc00769faa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7723 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049df180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7724 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeef1, 0xc00857bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94b00, 0xc00ada5980, 0xc00ada59e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7725 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049df200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7726 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee6c, 0xc00e175ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94b10, 0xc00ada5b00, 0xc00ada5b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8098 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ff300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8099 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00d8a7400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef06, 0xc00e172ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e72e860, 0xc00d8a7758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011089c0, 0xc00bc119e0, 0xc00bc11a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7640 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7641 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef02, 0xc00d919ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026ac50, 0xc00dcba6c0, 0xc00dcba720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8114 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8115 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002b020, 0xc00002b020, 0xc00b4ac780, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d44a000, 0x60, 0x7f7b80124558, 0x18, 0xc00b4ac780, 0x15) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d44a000, 0x15f6a98, 0xc00d43aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d43aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d43aa80, 0x6fc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7642 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7643 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef01, 0xc00fc65ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026ac60, 0xc00dcba840, 0xc00dcba8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8035 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8036 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00e3d3400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef04, 0xc00fc62ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e3e0860, 0xc00e3d3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2c670, 0xc00e39e8a0, 0xc00e39e900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7907 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7908 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e09e0, 0xc0012e09e0, 0xc00e67e180, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e653000, 0x60, 0x7f7b8012f8e8, 0x18, 0xc00e67e180, 0x5) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e653000, 0x15f6a98, 0xc00e66aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e66aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e66aa80, 0x6fd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14568 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a18820, 0xc004a18820, 0x7f7b11f10208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01af88000, 0x60, 0x7f7b8013d818, 0x60, 0xc0178fe0c0, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01af88000, 0x15f6a98, 0xc012a7f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012a7f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012a7f500, 0xd64) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14700 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019ae0100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8037 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8038 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00bf0ec00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb17, 0xc00fc64ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e3aa860, 0xc00bf0ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2c680, 0xc00e39ea20, 0xc00e39ea80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6206 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243af00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7305 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9c080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6207 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8720, 0xc0046f8720, 0xc00769fc80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e24e000, 0x60, 0x7f7b80116498, 0x18, 0xc00769fc80, 0x4d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e24e000, 0x15f6a98, 0xc00e24aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e24aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e24aa80, 0x6ff) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7306 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e640, 0xc001e5e640, 0xc00dfb2060, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dfac000, 0x60, 0x7f7b8013d368, 0x18, 0xc00dfb2060, 0x2) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dfac000, 0x15f6a98, 0xc00dfb0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dfb0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dfb0000, 0x700) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6088 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142fc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6089 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005540340, 0xc005540340, 0xc00bd048a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c2fd000, 0x60, 0x7f7b8013c558, 0x18, 0xc00bd048a0, 0x18) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c2fd000, 0x15f6a98, 0xc00c2e7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c2e7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c2e7500, 0x701) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7129 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7892 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0b400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7893 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622590, 0xc002622590, 0xc00b3aba40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008b37000, 0x60, 0x7f7b80126628, 0x18, 0xc00b3aba40, 0x47) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008b37000, 0x15f6a98, 0xc00e6b0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e6b0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e6b0a80, 0x702) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6192 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8145 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef24, 0xc00cb13ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d62400, 0xc006237bc0, 0xc006237c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8146 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001af150, 0xc0001af150, 0xc00cdc6660, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a26d000, 0x60, 0x7f7b801151d8, 0x18, 0xc00cdc6660, 0x12) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a26d000, 0x15f6a98, 0xc00e822a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e822a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e822a80, 0x703) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6695 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6696 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e400, 0xc000d3e400, 0xc0068414a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cb3b000, 0x60, 0x7f7b80125cc8, 0x18, 0xc0068414a0, 0x38) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cb3b000, 0x15f6a98, 0xc00adf6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00adf6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00adf6000, 0x704) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6697 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6698 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef35, 0xc00f80aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc006be47a4, 0xc006d9f938, 0xc006be47a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e400, 0xc006841500, 0xc006841560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7970 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7971 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef2f, 0xc00a64eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa85d0, 0xc00a1b1800, 0xc00a1b1860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6208 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243af80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8161 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef27, 0xc00e258ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8720, 0xc00769fce0, 0xc00769fd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7956 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255f100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7957 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e048e0, 0xc002e048e0, 0xc00d490a80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d7ed000, 0x60, 0x7f7b80124a08, 0x18, 0xc00d490a80, 0x1d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d7ed000, 0x15f6a98, 0xc00d4e2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d4e2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d4e2000, 0x705) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7894 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0b480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7895 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea97, 0xc00e6f3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622590, 0xc00b3abaa0, 0xc00b3abb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7247 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7248 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc006e1b400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef3c, 0xc00e6f0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b1d2860, 0xc006e1b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e0530, 0xc00f4083c0, 0xc00f408420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8177 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556aa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8178 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0059024d0, 0xc0059024d0, 0xc00cff6480, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cffd000, 0x60, 0x7f7b8012bd98, 0x18, 0xc00cff6480, 0xd) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cffd000, 0x15f6a98, 0xc00cffb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cffb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cffb500, 0x706) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7114 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317d400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7115 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef3f, 0xc00cd82ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e3d0, 0xc00567fbc0, 0xc00567fc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6729 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6730 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef3b, 0xc00ea21ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005fec320, 0xc00ceb42a0, 0xc00ceb4300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7418 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7419 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00c047400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae86d, 0xc00fcb5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ce9c860, 0xc00c047758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2490, 0xc0080a5ec0, 0xc0080a5f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7183 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2bc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8003 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7184 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00eb64c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef48, 0xc00fcb1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00efaf860, 0xc00eb64f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0014148f0, 0xc00b8fc720, 0xc00b8fc780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8004 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00b956c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef05, 0xc00d60eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c467860, 0xc00b956f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0090944c0, 0xc008419b60, 0xc008419bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7909 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7925 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7389 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdcf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8039 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8040 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00a36bc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef66, 0xc00d094ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e3ab860, 0xc00a36bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2c690, 0xc00e39ec00, 0xc00e39ec60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5306 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711a600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5307 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef30, 0xc00fd82ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b8140, 0xc00923b2c0, 0xc00923b320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7958 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255f180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7959 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00d4e9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef52, 0xc00f14fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e048e0, 0xc00d490ae0, 0xc00d490b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8068 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8069 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef63, 0xc00e2d2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0026966c0, 0xc00c219320, 0xc00c219380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6863 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7ce00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6864 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef6c, 0xc01030eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b4fc860, 0xc00b409758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a530, 0xc00b0ae1e0, 0xc00b0ae240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6090 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142fd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6091 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef83, 0xc00e311ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x15c9c60, 0xc003b72000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005540340, 0xc00bd04900, 0xc00bd04960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7910 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef41, 0xc00fbebed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e09e0, 0xc00e67e1e0, 0xc00e67e240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7390 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef4c, 0xc00e6c2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660710, 0xc00dec8240, 0xc00dec82a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 20595 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016a5ab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7926 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef2c, 0xc00e7b8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f1b9860, 0xc00d307f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e810, 0xc00fd00000, 0xc00fd00060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7767 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001af030, 0xc0001af030, 0xc0005c1da0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00eb78000, 0x60, 0x7f7b801151d8, 0x18, 0xc0005c1da0, 0x50) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00eb78000, 0x15f6a98, 0xc00ee7e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ee7e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ee7e000, 0x707) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7927 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7928 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef2d, 0xc00e2cfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f1b9860, 0xc00d307f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e820, 0xc00fd00180, 0xc00fd001e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8179 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556ab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8180 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef2e, 0xc00d4eded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0059024d0, 0xc00cff64e0, 0xc00cff6540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7850 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7851 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef80, 0xc00ca84ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d329a0, 0xc00c03daa0, 0xc00c03db00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7307 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9c100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7308 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef82, 0xc00ca4bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e640, 0xc00dfb20c0, 0xc00dfb2120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7929 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7930 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef77, 0xc00fd07ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f7e5860, 0xc00e3cd758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e830, 0xc00fd00300, 0xc00fd00360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7402 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001414900, 0xc001414900, 0xc00b8fc840, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d926000, 0x60, 0x7f7b8012ef88, 0x18, 0xc00b8fc840, 0x17) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d926000, 0x15f6a98, 0xc0088e5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0088e5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0088e5500, 0x708) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8082 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8083 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef5f, 0xc00ade5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f887860, 0xc00e3cf758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0940, 0xc007115f80, 0xc00f8b6000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7864 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7865 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef65, 0xc00cc63ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc005ba0000, 0x55dda6d64000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc26c0, 0xc00f3fe0c0, 0xc00f3fe120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5720 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5721 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0011089e0, 0xc0011089e0, 0xc00bc11b00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b9fc000, 0x60, 0x7f7b80138eb8, 0x18, 0xc00bc11b00, 0x49) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b9fc000, 0x15f6a98, 0xc00ddbd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ddbd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ddbd500, 0x709) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7931 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7932 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae47a, 0xc00fd09ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f7c8860, 0xc00bdce758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e840, 0xc00fd00480, 0xc00fd004e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8071 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8072 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef2b, 0xc00cdbeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e283860, 0xc009f74f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0026966e0, 0xc00c2195c0, 0xc00c219620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7960 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243b000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7961 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002b030, 0xc00002b030, 0xc00b4ac900, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00efb6000, 0x60, 0x7f7b80124558, 0x18, 0xc00b4ac900, 0x19) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00efb6000, 0x15f6a98, 0xc00d4e2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d4e2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d4e2a80, 0x70a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6986 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6987 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef55, 0xc00d692ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d8b0860, 0xc00d8a8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002b000, 0xc00b4ac4e0, 0xc00b4ac540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6988 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6989 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef08, 0xc00fd04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ccff860, 0xc00ccfb758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002b010, 0xc00b4ac660, 0xc00b4ac6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6990 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001083f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6991 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aecfc, 0xc00fd06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f006860, 0xc00ef3e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002b020, 0xc00b4ac7e0, 0xc00b4ac840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5308 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711a680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5309 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00fd84c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed6d, 0xc00fd84ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f1db860, 0xc00c8f7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b8150, 0xc00923b440, 0xc00923b4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5310 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711a700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5311 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef4d, 0xc00ce6eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f007860, 0xc00f273758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b8160, 0xc00923b5c0, 0xc00923b620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5312 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711a780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8193 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef4a, 0xc00fd02ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f886860, 0xc00e3ce758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b8170, 0xc00923b740, 0xc00923b7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7991 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7992 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031625c0, 0xc0031625c0, 0xc00556dc20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ea0a000, 0x60, 0x7f7b8012f438, 0x18, 0xc00556dc20, 0x4c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ea0a000, 0x15f6a98, 0xc00f1e1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f1e1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f1e1500, 0x70b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6731 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6732 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef0c, 0xc00ea23ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c8d6860, 0xc008cabf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005fec330, 0xc00ceb4420, 0xc00ceb4480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6734 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef3d, 0xc00ce69ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c8d6860, 0xc008cabf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005fec340, 0xc00ceb45a0, 0xc00ceb4600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7911 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7912 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed1c, 0xc00fcc7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e653860, 0xc00e640758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0a00, 0xc00e67e360, 0xc00e67e3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6992 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8209 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef72, 0xc00fcc4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d44a860, 0xc00d304758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002b030, 0xc00b4ac960, 0xc00b4ac9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7800 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077f980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7801 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aedc7, 0xc00e7d9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c8d7860, 0xc00cb18758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031625c0, 0xc00556dc80, 0xc00556dce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6601 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9cb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6602 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001af0e0, 0xc0001af0e0, 0xc00cdc6360, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c574000, 0x60, 0x7f7b801151d8, 0x18, 0xc00cdc6360, 0xa) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c574000, 0x15f6a98, 0xc00bf11500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bf11500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bf11500, 0x70c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8100 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ff380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8101 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae7ee, 0xc00e174ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e72f860, 0xc0070f8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011089e0, 0xc00bc11b60, 0xc00bc11bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8102 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ff400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8103 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae568, 0xc00e7d6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b9fc860, 0xc00ddbaf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011089f0, 0xc00bc11ce0, 0xc00bc11d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6976 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8225 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef7f, 0xc00cdc3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001af030, 0xc0005c1e00, 0xc0005c1f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8226 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8227 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef4b, 0xc00cdc5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00eb78860, 0xc006f51758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001af060, 0xc00cdc60c0, 0xc00cdc6120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8228 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8229 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef58, 0xc00cdbfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d625860, 0xc00bd48f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001af0a0, 0xc00cdc6240, 0xc00cdc62a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8230 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8231 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae60d, 0xc00cdc1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b323860, 0xc00c155758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001af0e0, 0xc00cdc63c0, 0xc00cdc6420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8232 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8233 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef57, 0xc00cdcfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c574860, 0xc00bf0ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001af140, 0xc00cdc6540, 0xc00cdc65a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8234 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8235 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef23, 0xc00cdd1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c92f860, 0xc006ab8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001af150, 0xc00cdc66c0, 0xc00cdc6720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8241 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8242 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e04910, 0xc002e04910, 0xc00d490de0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ef4c000, 0x60, 0x7f7b80124a08, 0x18, 0xc00d490de0, 0x26) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ef4c000, 0x15f6a98, 0xc00f44a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f44a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f44a000, 0x70d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7962 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255f200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7963 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed5a, 0xc00d4f1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e04910, 0xc00d490e40, 0xc00d490ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8257 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2bd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8258 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00b958400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef3e, 0xc00fcb3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00cffc860, 0xc00b958758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414900, 0xc00b8fc8a0, 0xc00b8fc900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7207 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2d500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7208 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef61, 0xc00c377ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c5d0, 0xc008b8f5c0, 0xc008b8f620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7933 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7934 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b54750, 0xc000b54750, 0xc009529020, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b678000, 0x60, 0x7f7b8013bd98, 0x18, 0xc009529020, 0x2c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b678000, 0x15f6a98, 0xc00fd0e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fd0e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fd0e000, 0x70e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7192 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae69a, 0xc00d098ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54750, 0xc009529080, 0xc0095290e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6296 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6297 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0090944d0, 0xc0090944d0, 0xc008419ce0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dfad000, 0x60, 0x7f7b801135b8, 0x18, 0xc008419ce0, 0x4e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dfad000, 0x15f6a98, 0xc00b976a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b976a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b976a80, 0x70f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8005 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8006 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef03, 0xc00d36eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b333860, 0xc00ddb9f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0090944d0, 0xc008419d40, 0xc008419da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8130 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afb680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7320 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8131 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e7a0, 0xc004c2e7a0, 0xc00b35a660, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f4e4000, 0x60, 0x7f7b80113108, 0x18, 0xc00b35a660, 0x12) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f4e4000, 0x15f6a98, 0xc00b35d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b35d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b35d500, 0x710) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7321 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520510, 0xc004520510, 0xc00dada120, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e24d000, 0x60, 0x7f7b80136178, 0x18, 0xc00dada120, 0x4) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e24d000, 0x15f6a98, 0xc009df9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009df9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009df9500, 0x711) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8132 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afb700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8133 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef54, 0xc00c378ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e7a0, 0xc00b35a6c0, 0xc00b35a720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7322 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7323 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf01a, 0xc01030ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520510, 0xc00dada180, 0xc00dada1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7309 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9c180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7310 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e6e0, 0xc001e5e6e0, 0xc00dfb2300, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dfb6000, 0x60, 0x7f7b8013d368, 0x18, 0xc00dfb2300, 0x9) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dfb6000, 0x15f6a98, 0xc00dfb0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dfb0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dfb0a80, 0x712) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6699 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6700 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2c6a0, 0xc007a2c6a0, 0xc00e39ed20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c3d4000, 0x60, 0x7f7b8012ca08, 0x18, 0xc00e39ed20, 0x24) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c3d4000, 0x15f6a98, 0xc00adf6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00adf6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00adf6a80, 0x713) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13638 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ef380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8007 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13637 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0484, 0xc00fbe4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e04a20, 0xc017f2e0c0, 0xc017f2e120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8104 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ff480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13636 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ef300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8105 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108a70, 0xc001108a70, 0xc00e776000, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e76e000, 0x60, 0x7f7b80138eb8, 0x18, 0xc00e776000, 0x55) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e76e000, 0x15f6a98, 0xc00e74ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e74ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e74ea80, 0x715) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8041 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8042 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef18, 0xc00fd87ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2c6a0, 0xc00e39ed80, 0xc00e39ede0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7554 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ee600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7555 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d329c0, 0xc004d329c0, 0xc00c03dbc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e4bf000, 0x60, 0x7f7b8013aad8, 0x18, 0xc00c03dbc0, 0x4b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e4bf000, 0x15f6a98, 0xc00e4d6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e4d6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e4d6000, 0x716) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7728 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94b90, 0xc001f94b90, 0xc00ada5da0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e149000, 0x60, 0x7f7b80124eb8, 0x18, 0xc00ada5da0, 0x50) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e149000, 0x15f6a98, 0xc00e160a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e160a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e160a80, 0x717) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6906 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ee680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6907 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc26e0, 0xc000cc26e0, 0xc00f344000, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b479000, 0x60, 0x7f7b8012aad8, 0x18, 0xc00f344000, 0x55) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b479000, 0x15f6a98, 0xc00b47ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b47ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b47ca80, 0x718) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7896 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0b500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7897 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622610, 0xc002622610, 0xc00b3abce0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e6f6000, 0x60, 0x7f7b80126628, 0x18, 0xc00b3abce0, 0x4e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e6f6000, 0x15f6a98, 0xc00e6b1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e6b1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e6b1500, 0x719) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7076 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7077 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009318220, 0xc009318220, 0xc009c276e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cd4a000, 0x60, 0x7f7b80138a08, 0x18, 0xc009c276e0, 0x3e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cd4a000, 0x15f6a98, 0xc00cd6c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cd6c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cd6c000, 0x71a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6888 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6889 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac0530, 0xc004ac0530, 0xc0094d3980, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bce7000, 0x60, 0x7f7b8013d818, 0x18, 0xc0094d3980, 0x45) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bce7000, 0x15f6a98, 0xc00bce5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bce5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bce5500, 0x71b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6651 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6652 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984300, 0xc007984300, 0xc007a6b380, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e752000, 0x60, 0x7f7b8012b438, 0x18, 0xc007a6b380, 0x35) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e752000, 0x15f6a98, 0xc00ac46a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ac46a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ac46a80, 0x71c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7311 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9c200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7312 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae9e1, 0xc00ca4ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e6e0, 0xc00dfb2360, 0xc00dfb23c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8043 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8044 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d329d0, 0xc004d329d0, 0xc00c03dd40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d3a5000, 0x60, 0x7f7b8013aad8, 0x18, 0xc00c03dd40, 0x4f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d3a5000, 0x15f6a98, 0xc00e3df500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e3df500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e3df500, 0x71d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8106 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ff500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8107 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb9d, 0xc00e7d7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108a70, 0xc00e776060, 0xc00e7760c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 5722 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5723 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e420, 0xc00943e420, 0xc00567fe00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dddf000, 0x60, 0x7f7b80127d98, 0x18, 0xc00567fe00, 0x51) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dddf000, 0x15f6a98, 0xc00ddf8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ddf8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ddf8000, 0x71e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8108 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ff580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8109 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d329f0, 0xc004d329f0, 0xc00f042060, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dfb7000, 0x60, 0x7f7b8013aad8, 0x18, 0xc00f042060, 0x2) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dfb7000, 0x15f6a98, 0xc00e74f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e74f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e74f500, 0x71f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7784 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942eb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7785 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94ba0, 0xc001f94ba0, 0xc00ada5f20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d852000, 0x60, 0x7f7b80124eb8, 0x18, 0xc00ada5f20, 0x54) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d852000, 0x15f6a98, 0xc00d826a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d826a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d826a80, 0x720) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7786 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942ec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7787 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d329e0, 0xc004d329e0, 0xc00c03dec0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d853000, 0x60, 0x7f7b8013aad8, 0x18, 0xc00c03dec0, 0x53) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d853000, 0x15f6a98, 0xc00d827500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d827500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d827500, 0x721) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7130 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408610, 0xc002408610, 0xc00d71c540, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d71f000, 0x60, 0x7f7b8012ceb8, 0x18, 0xc00d71c540, 0xf) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d71f000, 0x15f6a98, 0xc00d740000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d740000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d740000, 0x722) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7598 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdae700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7599 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e5b0, 0xc00a89e5b0, 0xc00a23de60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008842000, 0x60, 0x7f7b80135368, 0x18, 0xc00a23de60, 0x52) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008842000, 0x15f6a98, 0xc00f5bca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f5bca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f5bca80, 0x723) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7788 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942ec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7511 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cd480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6890 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6891 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00d696c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee35, 0xc00d696ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac0530, 0xc0094d39e0, 0xc0094d3a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7898 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0b580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7899 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef32, 0xc00e6f4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622610, 0xc00b3abd40, 0xc00b3abda0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7131 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7132 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf04b, 0xc00cd89ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408610, 0xc00d71c5a0, 0xc00d71c600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8273 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049df300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8274 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf020, 0xc01030fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94b90, 0xc00ada5e00, 0xc00ada5e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8275 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049df380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8276 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef33, 0xc00e177ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d852860, 0xc00d83ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94ba0, 0xc00ada5f80, 0xc00e17e000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7600 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdae780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8289 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecde, 0xc00fbe7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e5b0, 0xc00a23dec0, 0xc00a23df20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7078 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7495 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7de00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7852 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7853 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf083, 0xc00d4efed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d329c0, 0xc00c03dc20, 0xc00c03dc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7854 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7855 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aedce, 0xc00f03fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e4bf860, 0xc00d130f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d329d0, 0xc00c03dda0, 0xc00c03de00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7856 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8305 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af07c, 0xc00f041ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d3a5860, 0xc00b957f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d329e0, 0xc00c03df20, 0xc00c03df80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8306 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8307 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef60, 0xc00f03bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d853860, 0xc00d83ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d329f0, 0xc00f0420c0, 0xc00f042120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8321 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8322 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8323 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef34, 0xc010085ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984300, 0xc007a6b3e0, 0xc007a6b440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7430 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292d900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7802 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077fa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7465 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6908 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ee700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7866 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae9b4, 0xc010081ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00ad43fa4, 0xc00ad47038, 0xc00ad43fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc26e0, 0xc00f3fe240, 0xc00f3fe2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7116 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317d480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7117 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317d500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7118 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb00, 0xc00e947ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e420, 0xc00567fe60, 0xc00567fec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7079 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef09, 0xc010496ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009318220, 0xc009c27740, 0xc009c277a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8008 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7403 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7080 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7081 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7993 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8337 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7556 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001af1e0, 0xc0001af1e0, 0xc00cdc67e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fa04000, 0x60, 0x7f7b801151d8, 0x18, 0xc00cdc67e0, 0x16) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fa04000, 0x15f6a98, 0xc00ff9e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ff9e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ff9e000, 0x724) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6686 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e530, 0xc00326e530, 0xc007119980, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cbc1000, 0x60, 0x7f7b80139368, 0x18, 0xc007119980, 0x45) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cbc1000, 0x15f6a98, 0xc00cb38a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cb38a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cb38a80, 0x725) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8236 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8237 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef5c, 0xc00cdcded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e283860, 0xc009f74f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001af1e0, 0xc00cdc6840, 0xc00cdc68a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8238 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081b0410, 0xc0081b0410, 0xc00c428e40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e4be000, 0x60, 0x7f7b80126f88, 0x18, 0xc00c428e40, 0x27) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e4be000, 0x15f6a98, 0xc00b67c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b67c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b67c000, 0x727) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8353 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8354 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8194 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0090945a0, 0xc0090945a0, 0xc00cb6a240, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00db7e000, 0x60, 0x7f7b801135b8, 0x18, 0xc00cb6a240, 0x7) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00db7e000, 0x15f6a98, 0xc00e7af500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e7af500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e7af500, 0x729) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8259 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2bd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7082 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7259 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7260 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af060, 0xc00e944ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d71e860, 0xc00828f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081b0410, 0xc00c428ea0, 0xc00c428f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7768 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbb700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7769 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf0c4, 0xc010495ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e530, 0xc0071199e0, 0xc007119a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6603 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9cb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7770 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e320, 0xc00784e320, 0xc0066fda40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e24c000, 0x60, 0x7f7b80132ad8, 0x18, 0xc0066fda40, 0x47) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e24c000, 0x15f6a98, 0xc00e560000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e560000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e560000, 0x726) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8009 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6604 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9cc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6605 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaead5, 0xc010217ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e320, 0xc0066fdaa0, 0xc0066fdb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7938 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64720, 0xc001a64720, 0xc0081d7980, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c94c000, 0x60, 0x7f7b8012c558, 0x18, 0xc0081d7980, 0x45) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c94c000, 0x15f6a98, 0xc00cedc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cedc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cedc000, 0x72b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6606 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000884840, 0xc000884840, 0xc00a6b1aa0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f63a000, 0x60, 0x7f7b801338e8, 0x18, 0xc00a6b1aa0, 0x48) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f63a000, 0x15f6a98, 0xc00c4fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c4fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c4fea80, 0x72a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8010 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8011 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee2e, 0xc010214ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0090945a0, 0xc00cb6a2a0, 0xc00cb6a300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8012 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d6590, 0xc0036d6590, 0xc00a509320, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00efae000, 0x60, 0x7f7b80115b38, 0x18, 0xc00a509320, 0x34) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00efae000, 0x15f6a98, 0xc00c8f4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c8f4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c8f4a80, 0x72e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6928 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8369 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8370 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef1c, 0xc00ca51ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ca2c860, 0xc00cb1af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884840, 0xc00a6b1b00, 0xc00a6b1b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8371 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64700, 0xc001a64700, 0xc0081d7680, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b9fd000, 0x60, 0x7f7b8012c558, 0x18, 0xc0081d7680, 0x3d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b9fd000, 0x15f6a98, 0xc00cd6ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cd6ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cd6ca80, 0x72f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7512 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cd500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8210 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7404 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7405 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef5e, 0xc00cc6aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d6590, 0xc00a509380, 0xc00a5093e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7406 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64710, 0xc001a64710, 0xc0081d7800, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f2d8000, 0x60, 0x7f7b8012c558, 0x18, 0xc0081d7800, 0x41) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f2d8000, 0x15f6a98, 0xc00e934a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e934a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e934a80, 0x72c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7672 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef40, 0xc010212ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64700, 0xc0081d76e0, 0xc0081d7740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7803 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0049866c0, 0xc0049866c0, 0xc007ff3f80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d57d000, 0x60, 0x7f7b80113a68, 0x18, 0xc007ff3f80, 0x55) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d57d000, 0x15f6a98, 0xc00cd6d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cd6d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cd6d500, 0x730) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7673 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ff700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7674 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed06, 0xc01030aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64710, 0xc0081d7860, 0xc0081d78c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7675 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ff780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7676 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00c8fc400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af0c3, 0xc01030ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f2d8860, 0xc00c8fc758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64720, 0xc0081d79e0, 0xc0081d7a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7677 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e840, 0xc003a9e840, 0xc008977c80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e458000, 0x60, 0x7f7b80134a08, 0x18, 0xc008977c80, 0x4d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e458000, 0x15f6a98, 0xc00f1f6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f1f6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f1f6000, 0x731) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7994 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7995 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7996 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x7f7b13684c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef36, 0xc01031ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d57d860, 0xc00c8f9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0049866c0, 0xc00f1fa000, 0xc00f1fa060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8290 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdae800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8291 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520520, 0xc004520520, 0xc00dada300, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00da7d000, 0x60, 0x7f7b80136178, 0x18, 0xc00dada300, 0x9) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00da7d000, 0x15f6a98, 0xc00d94a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d94a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d94a000, 0x732) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8308 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6653 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc8c260, 0xc00bc8c260, 0xc00eb7a0c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00add9000, 0x60, 0x7f7b8013a178, 0x18, 0xc00eb7a0c0, 0x3) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00add9000, 0x15f6a98, 0xc00ea46000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ea46000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ea46000, 0x733) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7574 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e830, 0xc003a9e830, 0xc008977b00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0093b5000, 0x60, 0x7f7b80134a08, 0x18, 0xc008977b00, 0x49) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0093b5000, 0x15f6a98, 0xc00cb39500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cb39500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cb39500, 0x72d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8211 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8212 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e820, 0xc003a9e820, 0xc008977980, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f030000, 0x60, 0x7f7b80134a08, 0x18, 0xc008977980, 0x45) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f030000, 0x15f6a98, 0xc00df7a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00df7a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00df7a000, 0x728) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7324 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7325 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeba5, 0xc010319ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520520, 0xc00dada360, 0xc00dada3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7326 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520590, 0xc004520590, 0xc00dada4e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d65a000, 0x60, 0x7f7b80136178, 0x18, 0xc00dada4e0, 0xe) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d65a000, 0x15f6a98, 0xc00ea46a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ea46a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ea46a80, 0x734) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6826 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6827 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6828 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf07b, 0xc008878ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e820, 0xc0089779e0, 0xc008977a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6829 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6830 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aedbc, 0xc010318ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f030860, 0xc00b48ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e830, 0xc008977b60, 0xc008977bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6831 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6832 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aecd9, 0xc008874ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0093b5860, 0xc00cbd4f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e840, 0xc008977ce0, 0xc008977d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8277 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049df400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8278 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc18320, 0xc00bc18320, 0xc00d35e6c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e7d2000, 0x60, 0x7f7b8012dcc8, 0x18, 0xc00d35e6c0, 0x13) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e7d2000, 0x15f6a98, 0xc00cd7a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cd7a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cd7a000, 0x736) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7294 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dc380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7295 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef7a, 0xc00a4e2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc8c260, 0xc00eb7a120, 0xc00eb7a180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7296 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc8c3d0, 0xc00bc8c3d0, 0xc00eb7a2a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e8ca000, 0x60, 0x7f7b8013a178, 0x18, 0xc00eb7a2a0, 0x8) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e8ca000, 0x15f6a98, 0xc00e161500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e161500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e161500, 0x743) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7054 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716610, 0xc002716610, 0xc00e434600, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d57c000, 0x60, 0x7f7b80132628, 0x18, 0xc00e434600, 0x11) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d57c000, 0x15f6a98, 0xc00f1f6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f1f6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f1f6a80, 0x73d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8074 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716620, 0xc002716620, 0xc00e434780, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dc7c000, 0x60, 0x7f7b80132628, 0x18, 0xc00e434780, 0x15) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dc7c000, 0x15f6a98, 0xc00dc1ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dc1ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dc1ea80, 0x740) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8134 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e7b0, 0xc004c2e7b0, 0xc00b35a8a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d09b000, 0x60, 0x7f7b80113108, 0x18, 0xc00b35a8a0, 0x18) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d09b000, 0x15f6a98, 0xc008817500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008817500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008817500, 0x742) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8239 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8240 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94bf0, 0xc001f94bf0, 0xc00cdc6b40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cdde000, 0x60, 0x7f7b801151d8, 0x18, 0xc00cdc6b40, 0x1f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cdde000, 0x15f6a98, 0xc00cdf6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cdf6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cdf6000, 0x744) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8401 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6736 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8279 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef0f, 0xc01001fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94bf0, 0xc00e17e1e0, 0xc00e17e240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6607 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e350, 0xc00784e350, 0xc0066fdc80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0084cf000, 0x60, 0x7f7b80132ad8, 0x18, 0xc0066fdc80, 0x4d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0084cf000, 0x15f6a98, 0xc00cedca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cedca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cedca80, 0x745) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6608 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9cc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8417 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaec0b, 0xc010218ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e350, 0xc0066fdce0, 0xc0066fdd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6029 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3b100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6030 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00530, 0xc000d00530, 0xc00a412de0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e8cb000, 0x60, 0x7f7b80139cc8, 0x18, 0xc00a412de0, 0x26) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e8cb000, 0x15f6a98, 0xc00c970000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c970000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c970000, 0x746) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7209 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c5e0, 0xc00170c5e0, 0xc008b8f860, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fcc0000, 0x60, 0x7f7b80132f88, 0x18, 0xc008b8f860, 0x42) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fcc0000, 0x15f6a98, 0xc010184000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010184000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010184000, 0x738) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6031 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3b180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6032 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf0d4, 0xc00087ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00530, 0xc00a412e40, 0xc00a412ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8309 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8310 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f0e80, 0xc0007f0e80, 0xc007efbc20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cda1000, 0x60, 0x7f7b8012d818, 0x18, 0xc007efbc20, 0x4c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cda1000, 0x15f6a98, 0xc00f072000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f072000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f072000, 0x747) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7750 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e760, 0xc007c2e760, 0xc009345f80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ef4d000, 0x60, 0x7f7b8013ceb8, 0x18, 0xc009345f80, 0x55) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ef4d000, 0x15f6a98, 0xc010298000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010298000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010298000, 0x741) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8433 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dc400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8434 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf065, 0xc010497ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc8c3d0, 0xc00eb7a300, 0xc00eb7a360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8195 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711a800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8418 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0027165f0, 0xc0027165f0, 0xc00e434300, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ad35000, 0x60, 0x7f7b80132628, 0x18, 0xc00e434300, 0x9) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ad35000, 0x15f6a98, 0xc00efb4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00efb4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00efb4a80, 0x735) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8435 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c01c150, 0xc00c01c150, 0xc002601500, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e753000, 0x60, 0x7f7b80129cc8, 0x18, 0xc002601500, 0x39) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e753000, 0x15f6a98, 0xc00bcfe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bcfe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bcfe000, 0x749) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7751 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427ea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8135 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afb780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8136 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed17, 0xc00e254ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e7b0, 0xc00b35a900, 0xc00b35a960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7752 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f0e60, 0xc0007f0e60, 0xc007efbaa0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dec3000, 0x60, 0x7f7b8012d818, 0x18, 0xc007efbaa0, 0x48) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dec3000, 0x15f6a98, 0xc00d8c8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d8c8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d8c8a80, 0x74a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7753 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427ea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7754 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaedd1, 0xc01001aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0e60, 0xc007efbb00, 0xc007efbb60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7654 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427e980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7655 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf0f9, 0xc01001bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ef4d860, 0xc00c732758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e760, 0xc00ec6a000, 0xc00ec6a060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7210 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2d580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7211 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeeeb, 0xc010491ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b4fc860, 0xc00b409758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c5e0, 0xc008b8f8c0, 0xc008b8f920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6094 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142fe80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7327 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7328 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc010311c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf139, 0xc010492ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520590, 0xc00dada540, 0xc00dada5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7212 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2d600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7213 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2d680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7367 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6ab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7368 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb43, 0xc00d1faed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00cf5b860, 0xc00b070758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c01c150, 0xc002601680, 0xc002601800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6720 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4f100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8449 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecc0, 0xc00e43fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0027165f0, 0xc00e434360, 0xc00e4343c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7755 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427eb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7756 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea61, 0xc00d1f5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0e80, 0xc007efbc80, 0xc007efbce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8450 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4f180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8451 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aecf9, 0xc00e475ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ad35860, 0xc00e533758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716600, 0xc00e4344e0, 0xc00e434540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8452 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4f200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8453 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af010, 0xc00e477ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d649860, 0xc00a368758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716610, 0xc00e434660, 0xc00e4346c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8454 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4f280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8455 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af01e, 0xc00e471ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d57c860, 0xc00ad3e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716620, 0xc00e4347e0, 0xc00e434840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8465 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7ce80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6092 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142fd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6093 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142fe00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7997 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02650, 0xc004b02650, 0xc00a329f80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cec4000, 0x60, 0x7f7b80130a08, 0x18, 0xc00a329f80, 0x55) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cec4000, 0x15f6a98, 0xc00baf2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00baf2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00baf2a80, 0x74b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8162 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02670, 0xc004b02670, 0xc00d4762a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d864000, 0x60, 0x7f7b80130a08, 0x18, 0xc00d4762a0, 0x8) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d864000, 0x15f6a98, 0xc010000000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010000000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010000000, 0x73b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8466 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7cf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7829 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02640, 0xc004b02640, 0xc00a329e00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e2c9000, 0x60, 0x7f7b80130a08, 0x18, 0xc00a329e00, 0x51) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e2c9000, 0x15f6a98, 0xc00ca30a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ca30a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ca30a80, 0x739) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6892 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a18590, 0xc004a18590, 0xc0052d3b60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b4c4000, 0x60, 0x7f7b80138558, 0x18, 0xc0052d3b60, 0x4a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b4c4000, 0x15f6a98, 0xc007be5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007be5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007be5500, 0x73c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8481 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001af420, 0xc0001af420, 0xc00cdc6c00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bf76000, 0x60, 0x7f7b801151d8, 0x18, 0xc00cdc6c00, 0x21) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bf76000, 0x15f6a98, 0xc00bf7a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bf7a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bf7a000, 0x737) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8467 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001af480, 0xc0001af480, 0xc00cdc6d80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fede000, 0x60, 0x7f7b801151d8, 0x18, 0xc00cdc6d80, 0x25) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fede000, 0x15f6a98, 0xc00f5bd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f5bd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f5bd500, 0x73e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6397 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6398 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea6a, 0xc00b448ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a18590, 0xc0052d3bc0, 0xc0052d3c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7939 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02660, 0xc004b02660, 0xc00d476120, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f51c000, 0x60, 0x7f7b80130a08, 0x18, 0xc00d476120, 0x4) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f51c000, 0x15f6a98, 0xc00b0cc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b0cc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b0cc000, 0x74c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7811 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a185a0, 0xc004a185a0, 0xc0052d3ce0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ddde000, 0x60, 0x7f7b80138558, 0x18, 0xc0052d3ce0, 0x4e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ddde000, 0x15f6a98, 0xc00ff9ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ff9ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ff9ea80, 0x73a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8118 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8119 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecf8, 0xc0104baed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02640, 0xc00a329e60, 0xc00a329ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8120 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8121 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf136, 0xc0104bced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00cec4860, 0xc00c8f9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02650, 0xc00d476000, 0xc00d476060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8122 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8123 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb8a, 0xc00d47eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e2c9860, 0xc006f4cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02660, 0xc00d476180, 0xc00d4761e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8124 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8125 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af14c, 0xc0104b8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f51c860, 0xc00eb69758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02670, 0xc00d476300, 0xc00d476360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8402 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8403 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf0fb, 0xc00cdceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001af420, 0xc00cdc6c60, 0xc00cdc6cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8404 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8405 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaebb0, 0xc00d47aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001af480, 0xc00cdc6de0, 0xc00cdc6e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6399 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6400 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aebac, 0xc00b44aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b4c4860, 0xc00c150f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a185a0, 0xc0052d3d40, 0xc0052d3da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8406 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001af4d0, 0xc0001af4d0, 0xc00cdc6f00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009368000, 0x60, 0x7f7b801151d8, 0x18, 0xc00cdc6f00, 0x29) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009368000, 0x15f6a98, 0xc00baf3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00baf3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00baf3500, 0x74d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8407 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8408 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf041, 0xc00d47bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001af4d0, 0xc00cdc6f60, 0xc00cdc6fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8409 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003162630, 0xc003162630, 0xc00556df80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f031000, 0x60, 0x7f7b8012f438, 0x18, 0xc00556df80, 0x55) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f031000, 0x15f6a98, 0xc00f021500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f021500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f021500, 0x73f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6701 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2c720, 0xc007a2c720, 0xc00e39f020, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f44c000, 0x60, 0x7f7b8012ca08, 0x18, 0xc00e39f020, 0x2c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f44c000, 0x15f6a98, 0xc00a401500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a401500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a401500, 0x74e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7804 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077fa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7805 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaedd5, 0xc00e7dbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f031860, 0xc00e345f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003162630, 0xc00e7de000, 0xc00e7de060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8045 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c64f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8046 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf14e, 0xc00fcb0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2c720, 0xc00e39f080, 0xc00e39f0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8110 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106eaf0, 0xc00106eaf0, 0xc008de7b00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e99b000, 0x60, 0x7f7b8012d368, 0x18, 0xc008de7b00, 0x49) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e99b000, 0x15f6a98, 0xc00e33c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e33c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e33c000, 0x74f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8018 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8019 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef5a, 0xc00f80ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00dec2860, 0xc00bf0b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106eaf0, 0xc008de7b60, 0xc008de7bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7876 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432860, 0xc000432860, 0xc00a895020, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fedf000, 0x60, 0x7f7b80132178, 0x18, 0xc00a895020, 0x2c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fedf000, 0x15f6a98, 0xc00e33ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e33ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e33ca80, 0x750) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7607 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7608 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeba3, 0xc00d1f6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432860, 0xc00a895080, 0xc00a8950e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8313 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241e000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7913 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7914 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df24b0, 0xc000df24b0, 0xc00d57e0c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f895000, 0x60, 0x7f7b8012e628, 0x18, 0xc00d57e0c0, 0x3) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f895000, 0x15f6a98, 0xc00e66b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e66b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e66b500, 0x751) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7557 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8020 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64750, 0xc001a64750, 0xc0081d7b60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00db7f000, 0x60, 0x7f7b8012c558, 0x18, 0xc0081d7b60, 0x4a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00db7f000, 0x15f6a98, 0xc00e98b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e98b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e98b500, 0x752) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7420 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7421 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aee31, 0xc00fcb7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00bdeb860, 0xc00c418758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df24b0, 0xc00d57e120, 0xc00d57e180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7678 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ff800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7679 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf18d, 0xc01052eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64750, 0xc0081d7bc0, 0xc0081d7c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6654 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6655 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986000, 0xc004986000, 0x7f7b12d2e180, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f160000, 0x60, 0x7f7b8012ead8, 0x60, 0xc00f1fa1e0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f160000, 0x15f6a98, 0xc00ac47500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ac47500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ac47500, 0x753) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7900 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0b600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7901 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094000, 0xc009094000, 0x7f7b132ca028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e6f7000, 0x60, 0x7f7b80126628, 0x60, 0xc00cb6a480, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e6f7000, 0x15f6a98, 0xc00e6fc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e6fc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e6fc000, 0x754) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8196 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711a880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8197 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b8270, 0xc0086b8270, 0xc00923bb60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ce3f000, 0x60, 0x7f7b8012a628, 0x18, 0xc00923bb60, 0x4a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ce3f000, 0x15f6a98, 0xc00ce5ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ce5ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ce5ea80, 0x755) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7119 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317d580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7120 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317d600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8198 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c650, 0xc00170c650, 0xc008b8fc20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ddfc000, 0x60, 0x7f7b80132f88, 0x18, 0xc008b8fc20, 0x4c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ddfc000, 0x15f6a98, 0xc00e935500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e935500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e935500, 0x756) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7644 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7645 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94000, 0xc000f94000, 0x7f7b12fbdd50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b4c5000, 0x60, 0x7f7b8013a628, 0x60, 0xc00d8406c0, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b4c5000, 0x15f6a98, 0xc00dce9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dce9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dce9500, 0x757) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7055 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7056 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c660, 0xc00170c660, 0xc008b8fda0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00def8000, 0x60, 0x7f7b80132f88, 0x18, 0xc008b8fda0, 0x50) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00def8000, 0x15f6a98, 0xc00dd79500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dd79500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dd79500, 0x758) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8199 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711a900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8200 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000af0c2, 0xc01052aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0059e4000, 0x55dda6cac000, 0x55dda6cb5000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b8270, 0xc00923bbc0, 0xc00923bc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8201 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716630, 0xc002716630, 0xc00e434900, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b07f000, 0x60, 0x7f7b80132628, 0x18, 0xc00e434900, 0x19) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b07f000, 0x15f6a98, 0xc00e96e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e96e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e96e000, 0x759) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7214 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2d700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7215 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af1af, 0xc0103aced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b001860, 0xc006ab6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c650, 0xc008b8fc80, 0xc008b8fce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8456 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4f300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8457 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af138, 0xc00e473ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00dc7c860, 0xc00d471758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716630, 0xc00e434960, 0xc00e4349c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7216 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2d780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8497 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc010528c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af1b5, 0xc010528ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ddfc860, 0xc006654f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c660, 0xc008b8fe00, 0xc008b8fe60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6298 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6299 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001414950, 0xc001414950, 0xc00b8fcba0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dfe5000, 0x60, 0x7f7b8012ef88, 0x18, 0xc00b8fcba0, 0x20) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dfe5000, 0x15f6a98, 0xc00b977500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b977500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b977500, 0x75a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8260 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2be00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8261 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed86, 0xc0103a7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414950, 0xc00b8fcc00, 0xc00b8fcc60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6095 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a64000, 0xc005a64000, 0x7f7b12d6c228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f1fc000, 0x60, 0x7f7b8013c558, 0x60, 0xc00d5b8180, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f1fc000, 0x15f6a98, 0xc00e33d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e33d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e33d500, 0x75b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7646 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942ed00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7647 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf216, 0xc00cc60ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94000, 0xc00d840720, 0xc00d840780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7902 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7903 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af1b1, 0xc00c7d5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b4c4860, 0xc00c150f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094000, 0xc00cb6a4e0, 0xc00cb6a540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6656 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8513 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af1db, 0xc00149ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004140860, 0xc0084be758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986000, 0xc00f1fa240, 0xc00f1fa2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7656 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7657 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e240, 0xc00297e240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d9bc000, 0x60, 0x7f7b8013ceb8, 0x60, 0xc00748cde0, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d9bc000, 0x15f6a98, 0xc010000a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010000a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010000a80, 0x75c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8147 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8148 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093360b0, 0xc0093360b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dfe4000, 0x60, 0x7f7b80115fe8, 0x60, 0xc009199bc0, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dfe4000, 0x15f6a98, 0xc010184a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010184a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010184a80, 0x75d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6702 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6703 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00030e890, 0xc00030e890, 0x7f7b13a46638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d865000, 0x60, 0x7f7b80125cc8, 0x60, 0xc00fd009c0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d865000, 0x15f6a98, 0xc00f1f7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f1f7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f1f7500, 0x75e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6704 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8529 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf121, 0xc01063ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e890, 0xc00fd00a20, 0xc00fd00a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8149 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8150 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf212, 0xc00679bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093360b0, 0xc009199c20, 0xc009199c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8498 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8499 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034462e0, 0xc0034462e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f1fd000, 0x60, 0x7f7b80132f88, 0x60, 0xc00414a900, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f1fd000, 0x15f6a98, 0xc00fd0ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fd0ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fd0ea80, 0x75f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8137 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b0480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8138 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8000, 0xc004fa8000, 0x7f7b12bee911, 0xc00b8fcd20) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0104c1000, 0x60, 0x7f7b80114d28, 0x60, 0xc00b8fcd20, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0104c1000, 0x15f6a98, 0xc00ddf8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ddf8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ddf8a80, 0x760) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8500 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8501 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf1ac, 0xc00c246ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034462e0, 0xc00414aae0, 0xc00414ac60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7972 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7973 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d620a0, 0xc007d620a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dc7d000, 0x60, 0x7f7b80125818, 0x60, 0xc00707a960, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dc7d000, 0x15f6a98, 0xc00e0fd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e0fd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e0fd500, 0x761) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8013 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8014 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005180120, 0xc005180120, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e76f000, 0x60, 0x7f7b801135b8, 0x60, 0xc00b5cf4a0, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e76f000, 0x15f6a98, 0xc00cdf6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cdf6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cdf6a80, 0x762) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8139 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8140 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a47f0, 0xc0009a47f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f51d000, 0x60, 0x7f7b80113108, 0x60, 0xc00a509500, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f51d000, 0x15f6a98, 0xc00ddf9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ddf9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ddf9500, 0x763) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8141 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8142 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf1e5, 0xc00e684ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a47f0, 0xc00a509560, 0xc00a5095c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8015 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8016 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf1f4, 0xc0098b5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005180120, 0xc00b5cf500, 0xc00b5cf560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7974 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7975 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf07e, 0xc000c98ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d620a0, 0xc00707a9c0, 0xc00707aa20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7466 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7467 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e1e0, 0xc002b1e1e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00efb7000, 0x60, 0x7f7b801278e8, 0x60, 0xc00a1b0540, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00efb7000, 0x15f6a98, 0xc00c8f5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c8f5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c8f5500, 0x764) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6096 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cd580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8545 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf0bf, 0xc00d320ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a64000, 0xc00d5b81e0, 0xc00d5b8240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7624 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7625 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf191, 0xc00f03ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa8000, 0xc00b8fcd80, 0xc00b8fcde0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7468 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7469 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed10, 0xc00d03ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e1e0, 0xc00a1b06c0, 0xc00a1b1320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8387 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e230, 0xc000d3e230, 0x7f7b121e0a98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cc5b000, 0x60, 0x7f7b8012a178, 0x60, 0xc00d138240, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cc5b000, 0x15f6a98, 0xc00f0fd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f0fd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f0fd500, 0x765) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8388 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8389 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf19d, 0xc01052fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e230, 0xc00d1382a0, 0xc00d138300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6765 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255f280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6766 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e390, 0xc000d3e390, 0x7f7b121e0a98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ddfd000, 0x60, 0x7f7b8012a178, 0x60, 0xc00d1387e0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ddfd000, 0x15f6a98, 0xc00ff9f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ff9f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ff9f500, 0x766) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7877 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7878 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716000, 0xc002716000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e459000, 0x60, 0x7f7b8013d368, 0x60, 0xc0052d33e0, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e459000, 0x15f6a98, 0xc00d4e3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d4e3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d4e3500, 0x767) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7658 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7659 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00b879400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aeb7c, 0xc00e80ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008a52860, 0xc00b879758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e240, 0xc00748d320, 0xc00748d380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8126 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049df480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8127 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586330, 0xc002586330, 0x7f7b1357f511, 0xc00d35e900) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f44d000, 0x60, 0x7f7b80130a08, 0x60, 0xc00d35e900, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f44d000, 0x15f6a98, 0xc00adf7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00adf7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00adf7500, 0x768) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8202 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292d980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8203 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432000, 0xc000432000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f828000, 0x60, 0x7f7b801151d8, 0x60, 0xc00a6b0d80, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f828000, 0x15f6a98, 0xc00df7aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00df7aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00df7aa80, 0x769) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7513 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7514 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ad4c260, 0xc00ad4c260, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f829000, 0x60, 0x7f7b80126ad8, 0x60, 0xc00bb978c0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f829000, 0x15f6a98, 0xc00a8e7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a8e7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a8e7500, 0x76a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7660 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7661 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6160, 0xc0071b6160, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010101000, 0x60, 0x7f7b80135818, 0x60, 0xc00923bf80, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010101000, 0x15f6a98, 0xc010001500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010001500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010001500, 0x76b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 4800 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8561 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716010, 0xc002716010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00acef000, 0x60, 0x7f7b8013d368, 0x60, 0xc0052d3e60, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00acef000, 0x15f6a98, 0xc00e8bea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e8bea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e8bea80, 0x76c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8562 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8563 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094230, 0xc009094230, 0x7f7b132ca028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e24f000, 0x60, 0x7f7b80126628, 0x60, 0xc00cb6ab40, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e24f000, 0x15f6a98, 0xc00e8bf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e8bf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e8bf500, 0x76d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7940 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7941 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e000, 0xc00566e000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010100000, 0x60, 0x7f7b8013bd98, 0x60, 0xc00c09c7e0, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010100000, 0x15f6a98, 0xc00efb5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00efb5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00efb5500, 0x76e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7575 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2be80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7576 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660450, 0xc001660450, 0x7f7b139c5bc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c3d5000, 0x60, 0x7f7b8012af88, 0x60, 0xc00ceb4d80, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c3d5000, 0x15f6a98, 0xc00a56d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a56d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a56d500, 0x76f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8564 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8565 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094220, 0xc009094220, 0x7f7b132ca028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008843000, 0x60, 0x7f7b80126628, 0x60, 0xc00cb6a9c0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008843000, 0x15f6a98, 0xc00f44aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f44aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f44aa80, 0x770) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8566 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8567 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e010, 0xc00784e010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d0c9000, 0x60, 0x7f7b80132628, 0x60, 0xc00a413020, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d0c9000, 0x15f6a98, 0xc00f44b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f44b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f44b500, 0x771) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8128 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049df500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8577 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf1e7, 0xc00ce6ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586330, 0xc00d35e960, 0xc00d35e9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7812 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7813 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b60e0, 0xc0071b60e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e8d5000, 0x60, 0x7f7b80135818, 0x60, 0xc00923b260, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e8d5000, 0x15f6a98, 0xc00e6fca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e6fca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e6fca80, 0x772) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8504 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6300 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7a980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6301 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84610, 0xc004a84610, 0x7f7b134005b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cec5000, 0x60, 0x7f7b801143c8, 0x60, 0xc00f344b40, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cec5000, 0x15f6a98, 0xc00c4ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c4ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c4ff500, 0x773) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7456 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0b680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8609 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8230, 0xc0046f8230, 0x7f7b13a055b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a84e000, 0x60, 0x7f7b80116948, 0x60, 0xc00d7f6420, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a84e000, 0x15f6a98, 0xc00e96ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e96ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e96ea80, 0x774) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7904 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8625 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b60f0, 0xc0071b60f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d1af000, 0x60, 0x7f7b80135818, 0x60, 0xc00923be00, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d1af000, 0x15f6a98, 0xc00dec1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dec1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dec1500, 0x775) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8641 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8642 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0026221e0, 0xc0026221e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00db9d000, 0x60, 0x7f7b80134a08, 0x60, 0xc006237da0, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00db9d000, 0x15f6a98, 0xc00e24b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e24b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e24b500, 0x776) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8084 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317d680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8085 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84660, 0xc004a84660, 0x7f7b134005b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cddf000, 0x60, 0x7f7b801143c8, 0x60, 0xc00f3452c0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cddf000, 0x15f6a98, 0xc009156a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009156a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009156a80, 0x777) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6302 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7aa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6303 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84620, 0xc004a84620, 0x7f7b134005b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b679000, 0x60, 0x7f7b801143c8, 0x60, 0xc00f344cc0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b679000, 0x15f6a98, 0xc010298a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010298a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010298a80, 0x778) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8530 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7830 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdcf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7831 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408220, 0xc002408220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e91b000, 0x60, 0x7f7b8013af88, 0x60, 0xc00e39f260, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e91b000, 0x15f6a98, 0xc00cedd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cedd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cedd500, 0x779) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8204 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292da00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8205 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001ae9c0, 0xc0001ae9c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e8d4000, 0x60, 0x7f7b8012ef88, 0x60, 0xc008f45920, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e8d4000, 0x15f6a98, 0xc00df7b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00df7b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00df7b500, 0x77a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8243 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3ab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8244 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002acd0, 0xc00002acd0, 0x7f7b12b2cb30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ec81000, 0x60, 0x7f7b80129368, 0x60, 0xc00df78300, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ec81000, 0x15f6a98, 0xc00d1a5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d1a5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d1a5500, 0x77b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8568 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8657 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243b080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8569 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d6780, 0xc0009d6780, 0x60, 0xc0095297a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e3e1000, 0x60, 0x7f7b80128a08, 0x60, 0xc0095297a0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e3e1000, 0x15f6a98, 0xc00d740a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d740a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d740a80, 0x77c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8658 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984110, 0xc007984110, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0104c0000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc00dd50b40, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0104c0000, 0x15f6a98, 0xc00dc1f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dc1f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dc1f500, 0x77d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8213 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8214 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4420, 0xc001ac4420, 0x7f7b13a443b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e7d3000, 0x60, 0x7f7b80124558, 0x60, 0xc00d57e660, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e7d3000, 0x15f6a98, 0xc00ce5f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ce5f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ce5f500, 0x77e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8215 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8216 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4410, 0xc001ac4410, 0x7f7b13a443b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bf77000, 0x60, 0x7f7b80124558, 0x60, 0xc00d57e4e0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bf77000, 0x15f6a98, 0xc00b47d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b47d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b47d500, 0x77f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8626 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8627 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094210, 0xc009094210, 0x7f7b132ca028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fcc1000, 0x60, 0x7f7b80126628, 0x60, 0xc00cb6a840, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fcc1000, 0x15f6a98, 0xc00b9f8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b9f8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b9f8a80, 0x780) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7998 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113be00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7999 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e000, 0xc00784e000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ca2d000, 0x60, 0x7f7b80132628, 0x60, 0xc00a412540, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ca2d000, 0x15f6a98, 0xc00b67ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b67ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b67ca80, 0x781) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7757 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7758 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fec180, 0xc005fec180, 0x7f7b12244548, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ebb5000, 0x60, 0x7f7b8012d818, 0x60, 0xc00e67e9c0, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ebb5000, 0x15f6a98, 0xc00ea47500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ea47500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ea47500, 0x782) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6304 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7aa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8673 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84630, 0xc004a84630, 0x7f7b134005b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a84f000, 0x60, 0x7f7b801143c8, 0x60, 0xc00f344e40, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a84f000, 0x15f6a98, 0xc010299500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010299500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010299500, 0x783) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8355 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8356 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a000, 0xc001f1a000, 0x7f7b134bd338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f63b000, 0x60, 0x7f7b80129818, 0x60, 0xc00dec8540, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f63b000, 0x15f6a98, 0xc008a6aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008a6aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008a6aa80, 0x784) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8531 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00000, 0xc000b00000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00def9000, 0x60, 0x7f7b8013a178, 0x60, 0xc0081d60c0, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00def9000, 0x15f6a98, 0xc00d091500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d091500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d091500, 0x785) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8000 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113be80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8689 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924290, 0xc002924290, 0x7f7b59484978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d65b000, 0x60, 0x7f7b80113a68, 0x60, 0xc00e7de360, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d65b000, 0x15f6a98, 0xc00b67d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b67d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b67d500, 0x786) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7515 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7516 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ad4c270, 0xc00ad4c270, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009369000, 0x60, 0x7f7b80126ad8, 0x60, 0xc00bb97a40, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009369000, 0x15f6a98, 0xc00d8c9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d8c9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d8c9500, 0x787) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8390 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8391 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e360, 0xc000d3e360, 0x7f7b121e0a98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f2d9000, 0x60, 0x7f7b8012a178, 0x60, 0xc00d1384e0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f2d9000, 0x15f6a98, 0xc00d573500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d573500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d573500, 0x788) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6687 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6688 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b54540, 0xc000b54540, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c17f000, 0x60, 0x7f7b80136628, 0x60, 0xc00a894ae0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c17f000, 0x15f6a98, 0xc00cbbca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cbbca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cbbca80, 0x789) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8674 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7ab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8675 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84670, 0xc004a84670, 0x7f7b134005b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c94d000, 0x60, 0x7f7b801143c8, 0x60, 0xc00f345440, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c94d000, 0x15f6a98, 0xc00e560a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e560a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e560a80, 0x78a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7648 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942ed80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8705 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94430, 0xc000f94430, 0x7f7b12fbdd50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d33d000, 0x60, 0x7f7b8013a628, 0x60, 0xc00d8409c0, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d33d000, 0x15f6a98, 0xc00b0cca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b0cca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b0cca80, 0x78b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8676 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7ab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8677 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001aea60, 0xc0001aea60, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d927000, 0x60, 0x7f7b8012ef88, 0x60, 0xc008f45aa0, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d927000, 0x15f6a98, 0xc00e561500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e561500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e561500, 0x78c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8690 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113bf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8691 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae9a1, 0xc008dd8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924290, 0xc00e7de3c0, 0xc00e7de420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7879 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7880 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001ae990, 0xc0001ae990, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dcf1000, 0x60, 0x7f7b8012ef88, 0x60, 0xc008f45200, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dcf1000, 0x15f6a98, 0xc00d3d4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d3d4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d3d4a80, 0x78d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7391 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7392 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003446340, 0xc003446340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aedd000, 0x60, 0x7f7b80132f88, 0x60, 0xc00414ae40, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aedd000, 0x15f6a98, 0xc00e42b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e42b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e42b500, 0x78e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6932 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6933 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b80e0, 0xc0086b80e0, 0x7f7b1290ef50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00eb79000, 0x60, 0x7f7b80115688, 0x60, 0xc00b4ad080, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00eb79000, 0x15f6a98, 0xc00bf7aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bf7aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bf7aa80, 0x78f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8678 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7ac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8679 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52140, 0xc003e52140, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f4e5000, 0x60, 0x7f7b80136ad8, 0x60, 0xc009e8d260, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f4e5000, 0x15f6a98, 0xc00ad3b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ad3b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ad3b500, 0x790) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8680 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7ac80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8681 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52130, 0xc003e52130, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f161000, 0x60, 0x7f7b80136ad8, 0x60, 0xc009e8d0e0, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f161000, 0x15f6a98, 0xc00ca31500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ca31500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ca31500, 0x791) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8682 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7ad80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8683 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84640, 0xc004a84640, 0x7f7b134005b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007cc8000, 0x60, 0x7f7b801143c8, 0x60, 0xc00f344fc0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007cc8000, 0x15f6a98, 0xc00d9b0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d9b0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d9b0a80, 0x792) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8324 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8325 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc18070, 0xc00bc18070, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cd4b000, 0x60, 0x7f7b8012b438, 0x60, 0xc008930d80, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cd4b000, 0x15f6a98, 0xc009313500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009313500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009313500, 0x793) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8047 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8048 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009202100, 0xc009202100, 0x7f7b121e26c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00557d000, 0x60, 0x7f7b8012ca08, 0x60, 0xc00d476600, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00557d000, 0x15f6a98, 0xc00e4d6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e4d6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e4d6a80, 0x794) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7814 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7815 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf1e3, 0xc00ff42ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b60e0, 0xc00923bce0, 0xc00923bd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8643 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8644 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf1e8, 0xc00b324ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0026221e0, 0xc006237e00, 0xc006237e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7976 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7977 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d621a0, 0xc007d621a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0026a1000, 0x60, 0x7f7b80125818, 0x60, 0xc00707b500, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0026a1000, 0x15f6a98, 0xc00e823500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e823500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e823500, 0x795) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7577 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2bf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7578 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660440, 0xc001660440, 0x7f7b139c5bc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004561000, 0x60, 0x7f7b8012af88, 0x60, 0xc00ceb4c00, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004561000, 0x15f6a98, 0xc00f893500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f893500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f893500, 0x796) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7759 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7760 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fec170, 0xc005fec170, 0x7f7b12244548, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007670000, 0x60, 0x7f7b8012d818, 0x60, 0xc00e67e840, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007670000, 0x15f6a98, 0xc00fed4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fed4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fed4a80, 0x797) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6934 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6935 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf1b3, 0xc00fcc6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b80e0, 0xc00b4ad0e0, 0xc00b4ad140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8684 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7ae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8685 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84650, 0xc004a84650, 0x7f7b134005b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0039fe000, 0x60, 0x7f7b801143c8, 0x60, 0xc00f345140, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0039fe000, 0x15f6a98, 0xc00d9b1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d9b1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d9b1500, 0x798) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7517 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7518 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ad4c250, 0xc00ad4c250, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0072d6000, 0x60, 0x7f7b80126ad8, 0x60, 0xc00bb97740, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0072d6000, 0x15f6a98, 0xc00cd7aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cd7aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cd7aa80, 0x799) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7579 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000b2bf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7580 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af0c0, 0xc0101abed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d864860, 0xc00f5b6f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660440, 0xc00ceb4c60, 0xc00ceb4cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6347 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ff600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8706 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942ee00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8707 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef0a, 0xc00d91ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94430, 0xc00d840a20, 0xc00d840a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7133 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7134 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0079840f0, 0xc0079840f0, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001145000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc00dd50840, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001145000, 0x15f6a98, 0xc00ee7ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ee7ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ee7ea80, 0x79a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8721 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8722 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb99, 0xc00d60aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009202100, 0xc00d476660, 0xc00d4766c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8737 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8738 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaedd4, 0xc00e2d3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005fec170, 0xc00e67e8a0, 0xc00e67e900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8610 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0b700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8611 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf0d2, 0xc00d095ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8230, 0xc00d7f6480, 0xc00d7f64e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8739 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8740 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecdf, 0xc00fc60ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005fec180, 0xc00e67ea20, 0xc00e67ea80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7497 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6ab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7498 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64350, 0xc001a64350, 0x7f7b136c2d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e562000, 0x60, 0x7f7b80131368, 0x60, 0xc00dada7e0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e562000, 0x15f6a98, 0xc00c970a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c970a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c970a80, 0x79b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5056 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7881 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8753 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e370, 0xc000d3e370, 0x7f7b121e0a98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d8b1000, 0x60, 0x7f7b8012a178, 0x60, 0xc00d138660, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d8b1000, 0x15f6a98, 0xc00eb74a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eb74a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eb74a80, 0x79c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7882 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081b0230, 0xc0081b0230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006d48000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc00787d020, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006d48000, 0x15f6a98, 0xc00d3d5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d3d5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d3d5500, 0x79d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7816 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7817 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af194, 0xc010083ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00a2ad7a4, 0xc00c278138, 0xc00a2ad7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b60f0, 0xc00923be60, 0xc00923bec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8628 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8629 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af15f, 0xc00c7d6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ba5f860, 0xc0075e6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094210, 0xc00cb6a8a0, 0xc00cb6a900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8570 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8571 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d6770, 0xc0009d6770, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0015c2000, 0x60, 0x7f7b80128a08, 0x60, 0xc009529620, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0015c2000, 0x15f6a98, 0xc00d741500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d741500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d741500, 0x79e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8151 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8152 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009336240, 0xc009336240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00907d000, 0x60, 0x7f7b80115fe8, 0x60, 0xc009199e60, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00907d000, 0x15f6a98, 0xc010185500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010185500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010185500, 0x79f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8686 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7ae80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8687 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2d4, 0xc006790ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84610, 0xc00f344ba0, 0xc00f344c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8688 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7af00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8769 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf29d, 0xc010086ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84620, 0xc00f344d20, 0xc00f344d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8770 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7af80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8771 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af063, 0xc00f810ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b679860, 0xc00bf0b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84630, 0xc00f344ea0, 0xc00f344f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8153 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8154 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb8b, 0xc00679ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc005ba0000, 0x55dda6d64000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009336240, 0xc009199ec0, 0xc009199f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7581 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7582 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf066, 0xc00e253ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660450, 0xc00ceb4de0, 0xc00ceb4e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8372 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711a980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8373 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6180, 0xc0071b6180, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0043b8000, 0x60, 0x7f7b80135818, 0x60, 0xc007118ae0, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0043b8000, 0x15f6a98, 0xc00f072a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f072a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f072a80, 0x7a0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7135 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7136 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf1b4, 0xc00d755ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0079840f0, 0xc00dd508a0, 0xc00dd50900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8217 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8218 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af29c, 0xc00e85aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d7bc860, 0xc00b734758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4410, 0xc00d57e540, 0xc00d57e5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8219 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8220 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af298, 0xc006795ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e0da860, 0xc0087ed758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4420, 0xc00d57e6c0, 0xc00d57e720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8785 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8786 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c440, 0xc007d1c440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007b9d000, 0x60, 0x7f7b8012fd98, 0x60, 0xc006df13e0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007b9d000, 0x15f6a98, 0xc0055bb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0055bb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0055bb500, 0x7a1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7583 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7584 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660540, 0xc001660540, 0x7f7b139c5bc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006dfe000, 0x60, 0x7f7b8012af88, 0x60, 0xc00ceb5020, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006dfe000, 0x15f6a98, 0xc00bdad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bdad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bdad500, 0x7a2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8221 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8222 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac44a0, 0xc001ac44a0, 0x7f7b13a443b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000ec1000, 0x60, 0x7f7b80124558, 0x60, 0xc00d57e900, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000ec1000, 0x15f6a98, 0xc00d024a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d024a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d024a80, 0x7a3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8532 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8533 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00030eb20, 0xc00030eb20, 0x7f7b13a46638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006ff6000, 0x60, 0x7f7b80125cc8, 0x60, 0xc00fd00de0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006ff6000, 0x15f6a98, 0xc00d94aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d94aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d94aa80, 0x7a4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8181 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8182 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984100, 0xc007984100, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007a97000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc00dd509c0, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007a97000, 0x15f6a98, 0xc00dfb1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00dfb1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00dfb1500, 0x7a5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8155 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8156 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000884000, 0xc000884000, 0x7f7b125a9b10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0095d2000, 0x60, 0x7f7b80124eb8, 0x60, 0xc00eb7a4e0, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0095d2000, 0x15f6a98, 0xc00bcfea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bcfea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bcfea80, 0x7a6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8787 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8788 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c450, 0xc007d1c450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0082fc000, 0x60, 0x7f7b8012fd98, 0x60, 0xc006df1560, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0082fc000, 0x15f6a98, 0xc00da79500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00da79500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00da79500, 0x7a7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8801 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8802 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb89, 0xc00b004ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54540, 0xc00a895140, 0xc00a8951a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8803 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8804 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b547f0, 0xc000b547f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d9bd000, 0x60, 0x7f7b80136628, 0x60, 0xc00a895380, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d9bd000, 0x15f6a98, 0xc00cbbd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cbbd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cbbd500, 0x7a8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8157 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8789 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8158 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093363a0, 0xc0093363a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a3ee000, 0x60, 0x7f7b80115fe8, 0x60, 0xc00c219aa0, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a3ee000, 0x15f6a98, 0xc00bcff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bcff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bcff500, 0x7a9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8790 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c460, 0xc007d1c460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b25c000, 0x60, 0x7f7b8012fd98, 0x60, 0xc006df16e0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b25c000, 0x15f6a98, 0xc004760000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004760000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004760000, 0x7aa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6909 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417eb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7369 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ee780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6910 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e540, 0xc00106e540, 0x7f7b12b6fc10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001362000, 0x60, 0x7f7b8012aad8, 0x60, 0xc00e17e4e0, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001362000, 0x15f6a98, 0xc00f350000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f350000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f350000, 0x7ab) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7370 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2260, 0xc000df2260, 0x7f7b592e7a68, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008ea8000, 0x60, 0x7f7b80129cc8, 0x60, 0xc00e956420, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008ea8000, 0x15f6a98, 0xc00d1fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d1fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d1fe000, 0x7ac) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7519 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7520 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed8b, 0xc00ea26ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ad4c250, 0xc00bb977a0, 0xc00bb97800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8374 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711aa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8375 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f08a0, 0xc0007f08a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ca7c000, 0x60, 0x7f7b801338e8, 0x60, 0xc007050a20, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ca7c000, 0x15f6a98, 0xc00f073500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f073500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f073500, 0x7ad) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8817 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8818 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf0ce, 0xc00ea20ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ad4c260, 0xc00bb97920, 0xc00bb97980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8534 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8535 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf1e9, 0xc00e6f1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030eb20, 0xc00fd00e40, 0xc00fd00ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8572 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8573 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeceb, 0xc00e946ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6770, 0xc009529680, 0xc0095296e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7083 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8159 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7084 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520010, 0xc004520010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d0c8000, 0x60, 0x7f7b80128558, 0x60, 0xc00d4906c0, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d0c8000, 0x15f6a98, 0xc00cd7e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cd7e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cd7e000, 0x7ae) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8436 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aa700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8437 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed15, 0xc00ff44ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00000, 0xc0081d6240, 0xc0081d62a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6667 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8160 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e490, 0xc000d3e490, 0x7f7b121e0a98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fa26000, 0x60, 0x7f7b8012a178, 0x60, 0xc00d138960, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fa26000, 0x15f6a98, 0xc00fa2a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fa2a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fa2a000, 0x7af) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8833 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8834 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2a5, 0xc00dbcaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a000, 0xc00dec85a0, 0xc00dec8600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6668 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52120, 0xc003e52120, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0052f3000, 0x60, 0x7f7b80136ad8, 0x60, 0xc009e8c780, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0052f3000, 0x15f6a98, 0xc00e840000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e840000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e840000, 0x7b0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7371 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ee800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7372 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2a6, 0xc00e582ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2260, 0xc00e956480, 0xc00e9564e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8392 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8393 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af2a7, 0xc00139ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00cce8860, 0xc00d384758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e360, 0xc00d138540, 0xc00d1385a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6911 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417ec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6912 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2a8, 0xc008875ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e540, 0xc00e17e540, 0xc00e17e5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8849 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8850 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf07d, 0xc00e256ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660540, 0xc00ceb5080, 0xc00ceb50e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8410 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556ab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8411 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef31, 0xc01001ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432000, 0xc00a6b10e0, 0xc00a6b1800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8482 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ff880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8483 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf29b, 0xc00cdcaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716000, 0xc0052d3920, 0xc0052d3aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8546 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cd600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8865 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8866 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef0b, 0xc00e185ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984100, 0xc00dd50a20, 0xc00dd50a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8547 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984140, 0xc007984140, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cbfe000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc00dd50cc0, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cbfe000, 0x15f6a98, 0xc00e350000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e350000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e350000, 0x7b1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7818 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7819 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af29f, 0xc00e6c4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d1af860, 0xc00c151758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6160, 0xc007118720, 0xc007118780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8458 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8459 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000aecc1, 0xc00ca80ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e000, 0xc00a412960, 0xc00a4129c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8819 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8820 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af133, 0xc010490ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f829860, 0xc00d8a6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ad4c270, 0xc00bb97aa0, 0xc00bb97b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8502 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8503 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaecd0, 0xc00ade6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003446340, 0xc00414aea0, 0xc00414af00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8223 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8224 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee69, 0xc00d478ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac44a0, 0xc00d57e960, 0xc00d57e9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8262 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427eb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8263 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf1a7, 0xc00e474ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001ae990, 0xc008f45800, 0xc008f45860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8264 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427ec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8265 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00e756c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef53, 0xc00e046ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00dcf1860, 0xc00e756f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001ae9c0, 0xc008f45980, 0xc008f459e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7499 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6ac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8881 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8882 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee33, 0xc007a71ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093363a0, 0xc00c219b00, 0xc00c219b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7500 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed0e, 0xc00ca4fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64350, 0xc00dada840, 0xc00dada8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7474 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8791 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8792 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf19f, 0xc01031ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c440, 0xc006df1440, 0xc006df14a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7475 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d6230, 0xc0036d6230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fa05000, 0x60, 0x7f7b80127438, 0x60, 0xc006840de0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fa05000, 0x15f6a98, 0xc00d166000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d166000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d166000, 0x7b2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6669 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6670 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaea94, 0xc01031eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52120, 0xc009e8cc60, 0xc009e8ccc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8280 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8281 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed87, 0xc010215ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884000, 0xc00eb7a540, 0xc00eb7a5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8897 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8898 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005180280, 0xc005180280, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007cbc000, 0x60, 0x7f7b801135b8, 0x60, 0xc00b5cf860, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007cbc000, 0x15f6a98, 0xc00cdf7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cdf7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cdf7500, 0x7b3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8630 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8631 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00d907c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef62, 0xc00d699ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e1fe860, 0xc00d907f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094220, 0xc00cb6aa20, 0xc00cb6aa80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8075 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077fb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8076 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0050f4160, 0xc0050f4160, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cbff000, 0x60, 0x7f7b80137438, 0x60, 0xc00c2b6780, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cbff000, 0x15f6a98, 0xc00e2f8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e2f8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e2f8000, 0x7b4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7476 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7477 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2af, 0xc0103a8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d6230, 0xc0068410e0, 0xc006841140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6671 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6672 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2b0, 0xc01031aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52130, 0xc009e8d140, 0xc009e8d1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8805 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8806 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf01f, 0xc00b006ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b547f0, 0xc00a8953e0, 0xc00a895440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7193 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7194 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2b1, 0xc00d0eced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e000, 0xc00c09c840, 0xc00c09ca20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8793 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8794 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2b6, 0xc00ca4aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c450, 0xc006df15c0, 0xc006df1620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8867 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8868 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00cd6e400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af2b8, 0xc00d4f2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc007a97860, 0xc00cd6e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984110, 0xc00dd50ba0, 0xc00dd50c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7820 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7821 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00ad45400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af2ba, 0xc010642ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc010101860, 0xc00ad45758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6180, 0xc0071191a0, 0xc007119320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8460 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8461 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc010509c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af1d8, 0xc00e182ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ca2d860, 0xc010509f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e010, 0xc00a413080, 0xc00a4130e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6488 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6489 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2a3, 0xc006798ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520010, 0xc00d490f00, 0xc00d490f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8266 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427ec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8267 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00cbd8400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af2bb, 0xc00efe4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e8d4860, 0xc00cbd8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aea60, 0xc008f45d40, 0xc008f45da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8899 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8900 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2b7, 0xc0096caed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005180280, 0xc00b5cf8c0, 0xc00b5cf920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8394 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003916f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8395 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2c7, 0xc00d0e7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e370, 0xc00d1386c0, 0xc00d138720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8396 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8397 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00e433400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af2cb, 0xc00d0e9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d8b1860, 0xc00e433758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e390, 0xc00d138840, 0xc00d1388a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8398 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8399 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00fe01c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af040, 0xc00ff3fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ddfd860, 0xc00fe01f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e490, 0xc00d1389c0, 0xc00d138a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8484 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ff900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8485 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00e755c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af2c3, 0xc010021ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e459860, 0xc00e755f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716010, 0xc0052d3ec0, 0xc0052d3f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8574 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8575 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00b95bc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af2cc, 0xc00e949ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00dfe5860, 0xc00b95bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6780, 0xc009529800, 0xc009529860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7626 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7df00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7627 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8260, 0xc004fa8260, 0x7f7b12951740, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f540000, 0x60, 0x7f7b80114d28, 0x60, 0xc00b8fd080, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f540000, 0x15f6a98, 0xc00f546000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f546000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f546000, 0x7b5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8326 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8327 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2dc, 0xc006925ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc18070, 0xc008930de0, 0xc008930f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8913 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8914 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00f631c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af2df, 0xc00e859ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f161860, 0xc00f631f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52140, 0xc009e8d2c0, 0xc009e8d320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7628 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7df80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7629 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2db, 0xc00d31eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa8260, 0xc00b8fd0e0, 0xc00b8fd140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8632 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8633 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00ef44400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af293, 0xc006794ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008843860, 0xc00ef44758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094230, 0xc00cb6aba0, 0xc00cb6ac00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8376 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711aa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8377 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf03f, 0xc00efe0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f08a0, 0xc007050a80, 0xc007050e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8772 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7b000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8773 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00fcb8c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af2dd, 0xc00f80eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a84f860, 0xc00fcb8f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84640, 0xc00f345020, 0xc00f345080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7407 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7cf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7408 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4540, 0xc001ac4540, 0x7f7b12bafeb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0022a8000, 0x60, 0x7f7b80124558, 0x60, 0xc00d57ed20, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0022a8000, 0x15f6a98, 0xc00f920000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f920000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f920000, 0x7b6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7883 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7884 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2a9, 0xc00ff43ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081b0230, 0xc00787d080, 0xc00787d0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8795 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8796 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00f62d400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aec11, 0xc00e855ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0082fc860, 0xc00f62d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c460, 0xc006df1740, 0xc006df17a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8929 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8930 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4510, 0xc001ac4510, 0x7f7b12bafeb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00793f000, 0x60, 0x7f7b80124558, 0x60, 0xc00d57eba0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00793f000, 0x15f6a98, 0xc00d025500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d025500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d025500, 0x7b7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8206 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292da80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8774 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7b080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8775 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00d46dc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af2d5, 0xc00678fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc007cc8860, 0xc00d46df58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84650, 0xc00f3451a0, 0xc00f345200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8207 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e0260, 0xc0076e0260, 0x60, 0xc008b8e060) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01057c000, 0x60, 0x7f7b8012a628, 0x60, 0xc008b8e060, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01057c000, 0x15f6a98, 0xc005a12000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005a12000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005a12000, 0x7b8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8292 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4f380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8293 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b01c0, 0xc0025b01c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f5fc000, 0x60, 0x7f7b80135368, 0x60, 0xc002601e00, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f5fc000, 0x15f6a98, 0xc005ac8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005ac8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005ac8000, 0x7b9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6767 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255f300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6768 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001414510, 0xc001414510, 0x7f7b1353f998, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d0ee000, 0x60, 0x7f7b80139818, 0x60, 0xc00dfb25a0, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d0ee000, 0x15f6a98, 0xc00f65a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f65a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f65a000, 0x7ba) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8931 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8869 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8932 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2e1, 0xc010494ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4510, 0xc00d57ec00, 0xc00d57ec60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8870 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00d838c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af2b9, 0xc00d75aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0104c0860, 0xc00d838f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984140, 0xc00dd50d20, 0xc00dd50d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6893 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9cd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6894 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e4a0, 0xc000d3e4a0, 0x7f7b121e0a98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0053a0000, 0x60, 0x7f7b8012a178, 0x60, 0xc00d138ae0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0053a0000, 0x15f6a98, 0xc005eac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005eac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005eac000, 0x7bb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8933 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8934 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc010316c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af2b2, 0xc005acced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00793f860, 0xc010316f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4540, 0xc00d57ed80, 0xc00d57ede0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8077 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077fb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8078 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2ec, 0xc01063eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0050f4160, 0xc00c2b67e0, 0xc00c2b6840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8807 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8808 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b548d0, 0xc000b548d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00eb7e000, 0x60, 0x7f7b80136628, 0x60, 0xc00a895680, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00eb7e000, 0x15f6a98, 0xc006858000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006858000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006858000, 0x7bc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8776 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7b100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8777 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00d46dc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af2d1, 0xc006792ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc007cc8860, 0xc00d46df58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84660, 0xc00f345320, 0xc00f345380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8778 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7b180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8779 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00d136400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef64, 0xc00692aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00cddf860, 0xc00d136758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84670, 0xc00f3454a0, 0xc00f345500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8901 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8902 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005180330, 0xc005180330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01019a000, 0x60, 0x7f7b801135b8, 0x60, 0xc00b5cfb00, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01019a000, 0x15f6a98, 0xc0101a0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0101a0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0101a0000, 0x7bd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8945 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8946 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc23d0, 0xc000cc23d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004e2f000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc0079b36e0, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e2f000, 0x15f6a98, 0xc006fee000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006fee000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006fee000, 0x7be) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8400 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8961 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00cd70c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af2f6, 0xc00ff41ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00fa26860, 0xc00cd70f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e4a0, 0xc00d138b40, 0xc00d138ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8947 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8948 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2ad, 0xc007bcfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc23d0, 0xc0079b3740, 0xc0079b37a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8809 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8810 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000af2d3, 0xc00e252ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b548d0, 0xc00a8956e0, 0xc00a895740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8462 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8463 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902020, 0xc005902020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a563000, 0x60, 0x7f7b80133438, 0x60, 0xc007efa900, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a563000, 0x15f6a98, 0xc007170000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007170000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007170000, 0x7bf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8977 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255f380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8978 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2c6, 0xc007bcbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414510, 0xc00dfb2600, 0xc00dfb2660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8903 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8645 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8646 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622330, 0xc002622330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00887c000, 0x60, 0x7f7b80134a08, 0x60, 0xc00b35a300, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00887c000, 0x15f6a98, 0xc007244000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007244000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007244000, 0x7c0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8208 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292db00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8993 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2de, 0xc007bc3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e0260, 0xc008b8e6c0, 0xc008b8ec00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8904 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2f5, 0xc0101afed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005180330, 0xc00b5cfb60, 0xc00b5cfbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8294 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4f400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8295 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2f9, 0xc005acfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0xb48eb92fae) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b01c0, 0xc002601e60, 0xc002601ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7195 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7196 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e140, 0xc00566e140, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d0ef000, 0x60, 0x7f7b8013bd98, 0x60, 0xc00c09d3e0, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d0ef000, 0x15f6a98, 0xc00d0f4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d0f4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d0f4000, 0x7c1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8412 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556ac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8413 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004321c0, 0xc0004321c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e27c000, 0x60, 0x7f7b801151d8, 0x60, 0xc00a6b1e60, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e27c000, 0x15f6a98, 0xc00cdfc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cdfc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cdfc000, 0x7c2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7630 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7631 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc180a0, 0xc00bc180a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f541000, 0x60, 0x7f7b8012b438, 0x60, 0xc0089312c0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f541000, 0x15f6a98, 0xc00f546a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f546a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f546a80, 0x7c3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7197 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7198 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2b4, 0xc0103a6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e140, 0xc00c09d440, 0xc00c09d4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8414 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556ac80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8415 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2ce, 0xc008872ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004321c0, 0xc00a6b1ec0, 0xc00a6b1f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7867 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7868 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2ed, 0xc007bc8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902020, 0xc007efaa80, 0xc007efaae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6895 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9cd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8780 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a846a0, 0xc004a846a0, 0x7f7b134005b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007098000, 0x60, 0x7f7b801143c8, 0x60, 0xc00f345680, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007098000, 0x15f6a98, 0xc005eaca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005eaca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005eaca80, 0x7c4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8647 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8648 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf148, 0xc00b326ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622330, 0xc00b35a9c0, 0xc00b35aa20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8811 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8812 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b54980, 0xc000b54980, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0053a1000, 0x60, 0x7f7b80136628, 0x60, 0xc00a895920, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0053a1000, 0x15f6a98, 0xc006858a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006858a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006858a80, 0x7c5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8296 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4f480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8297 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b0430, 0xc0025b0430, 0x7f7b136fdff8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f5fd000, 0x60, 0x7f7b80135368, 0x60, 0xc00ec6a480, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f5fd000, 0x15f6a98, 0xc005ac8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005ac8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005ac8a80, 0x7c6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7332 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdae880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7771 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7333 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0410, 0xc0012e0410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fb2c000, 0x60, 0x7f7b8012e178, 0x60, 0xc008977f20, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fb2c000, 0x15f6a98, 0xc00fb3c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fb3c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fb3c000, 0x7c7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7772 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031621f0, 0xc0031621f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dbe2000, 0x60, 0x7f7b80139368, 0x60, 0xc007a6b5c0, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dbe2000, 0x15f6a98, 0xc0100dc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0100dc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0100dc000, 0x7c8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7822 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b2f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7823 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093363c0, 0xc0093363c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010644000, 0x60, 0x7f7b80115fe8, 0x60, 0xc00c219c20, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010644000, 0x15f6a98, 0xc00e6fd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e6fd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e6fd500, 0x7c9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7632 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9009 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa83f0, 0xc004fa83f0, 0x7f7b12951740, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f54c000, 0x60, 0x7f7b80114d28, 0x60, 0xc00b8fd4a0, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f54c000, 0x15f6a98, 0xc00f547500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f547500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f547500, 0x7ca) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8649 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8650 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0026227a0, 0xc0026227a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00887d000, 0x60, 0x7f7b80134a08, 0x60, 0xc00b35b080, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00887d000, 0x15f6a98, 0xc007244a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007244a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007244a80, 0x7cb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8328 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8329 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2fa, 0xc006927ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc180a0, 0xc008931320, 0xc008931380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8419 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ee680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8420 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e3f0, 0xc00297e3f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bf7c000, 0x60, 0x7f7b8013ceb8, 0x60, 0xc00748d740, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bf7c000, 0x15f6a98, 0xc007958000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007958000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007958000, 0x7cc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9010 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9011 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef4e, 0xc00d31fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa83f0, 0xc00b8fd500, 0xc00b8fd560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8781 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7b200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8782 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00c977c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed14, 0xc00ff3eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0039fe860, 0xc00c977f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a846a0, 0xc00f3456e0, 0xc00f345740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8835 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8836 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a410, 0xc001f1a410, 0x7f7b134bd338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cefc000, 0x60, 0x7f7b80129818, 0x60, 0xc00dec87e0, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cefc000, 0x15f6a98, 0xc007d5e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007d5e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007d5e000, 0x7cd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8871 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8872 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0079841f0, 0xc0079841f0, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d75c000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc00dd50f60, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d75c000, 0x15f6a98, 0xc00ee7f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ee7f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ee7f500, 0x7ce) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7470 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7471 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e330, 0xc002b1e330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f82e000, 0x60, 0x7f7b801278e8, 0x60, 0xc00a1b1aa0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f82e000, 0x15f6a98, 0xc00f846000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f846000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f846000, 0x7cf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8949 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a08f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8950 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e3c0, 0xc00297e3c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0074ba000, 0x60, 0x7f7b8013ceb8, 0x60, 0xc00748d5c0, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0074ba000, 0x15f6a98, 0xc006feea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006feea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006feea80, 0x7d0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7869 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7870 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902570, 0xc005902570, 0x60, 0xc004ddecc0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fdfe000, 0x60, 0x7f7b80133438, 0x60, 0xc004ddecc0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fdfe000, 0x15f6a98, 0xc007dd2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007dd2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007dd2000, 0x7d1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7871 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7872 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902580, 0xc005902580, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fdff000, 0x60, 0x7f7b80133438, 0x60, 0xc004ddf320, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fdff000, 0x15f6a98, 0xc007dd2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007dd2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007dd2a80, 0x7d2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9025 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417ec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9026 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0026963e0, 0xc0026963e0, 0x7f7b12344768, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005ef9000, 0x60, 0x7f7b8013d818, 0x60, 0xc00f5e0660, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005ef9000, 0x15f6a98, 0xc00f350a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f350a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f350a80, 0x7d3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5344 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9041 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e410, 0xc00297e410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d9d0000, 0x60, 0x7f7b8013ceb8, 0x60, 0xc00748d8c0, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d9d0000, 0x15f6a98, 0xc00d9f4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d9f4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d9f4000, 0x7d4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7824 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9057 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6320, 0xc0071b6320, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010645000, 0x60, 0x7f7b80135818, 0x60, 0xc007119d40, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010645000, 0x15f6a98, 0xc01065e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01065e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01065e000, 0x7d5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8813 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8814 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6cb5000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf02c, 0xc006863ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54980, 0xc00a895980, 0xc00a8959e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8298 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4f500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8299 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b0450, 0xc0025b0450, 0x7f7b136fdff8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005ad4000, 0x60, 0x7f7b80135368, 0x60, 0xc00ec6a600, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005ad4000, 0x15f6a98, 0xc005ac9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005ac9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005ac9500, 0x7d6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6469 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6470 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a18350, 0xc004a18350, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fee0000, 0x60, 0x7f7b80137d98, 0x60, 0xc00e434d20, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fee0000, 0x15f6a98, 0xc00fefe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fefe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fefe000, 0x7d7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8300 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4f580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8301 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b0460, 0xc0025b0460, 0x7f7b136fdff8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005ad5000, 0x60, 0x7f7b80135368, 0x60, 0xc00ec6a780, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005ad5000, 0x15f6a98, 0xc0081b8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0081b8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0081b8000, 0x7d8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8302 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4f600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8303 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf1ae, 0xc005ad0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b0430, 0xc00ec6a4e0, 0xc00ec6a540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8304 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4f680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9073 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6cb5000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2ca, 0xc00d754ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b0450, 0xc00ec6a660, 0xc00ec6a6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9074 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4f700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9075 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00de4a400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af0ed, 0xc006860ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005ad4860, 0xc00de4a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b0460, 0xc00ec6a7e0, 0xc00ec6a840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8282 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8283 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d621d0, 0xc007d621d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fa27000, 0x60, 0x7f7b80125818, 0x60, 0xc00707b680, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fa27000, 0x15f6a98, 0xc010044000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010044000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010044000, 0x7d9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8837 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8838 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf0b9, 0xc00e945ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a410, 0xc00dec8840, 0xc00dec88a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7334 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdae900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7335 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf318, 0xc00fb4bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0410, 0xc008977f80, 0xc0013820c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8754 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8755 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b549e0, 0xc000b549e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e5a2000, 0x60, 0x7f7b80136628, 0x60, 0xc00a895da0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e5a2000, 0x15f6a98, 0xc00eb75500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eb75500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eb75500, 0x7da) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7682 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7683 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e600, 0xc002b1e600, 0x60, 0xc004b3f8c0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b5fc000, 0x60, 0x7f7b801278e8, 0x60, 0xc004b3f8c0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b5fc000, 0x15f6a98, 0xc00866c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00866c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00866c000, 0x7db) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8979 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255f400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6471 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6472 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6473 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf135, 0xc00fb48ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a18350, 0xc00e434d80, 0xc00e434de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8980 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002adf0, 0xc00002adf0, 0x7f7b12b2cb30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f65c000, 0x60, 0x7f7b80129368, 0x60, 0xc00df78840, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f65c000, 0x15f6a98, 0xc00f65aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f65aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f65aa80, 0x7dc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7472 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9089 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf198, 0xc00f03aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e330, 0xc00a1b1b00, 0xc00a1b1b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7478 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7479 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d6330, 0xc0036d6330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d168000, 0x60, 0x7f7b80127438, 0x60, 0xc006841980, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d168000, 0x15f6a98, 0xc00d166a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d166a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d166a80, 0x7dd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8756 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8757 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b549b0, 0xc000b549b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e5a3000, 0x60, 0x7f7b80136628, 0x60, 0xc00a895c20, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e5a3000, 0x15f6a98, 0xc00e5bc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e5bc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e5bc000, 0x7de) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8951 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8952 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031622a0, 0xc0031622a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008788000, 0x60, 0x7f7b80139368, 0x60, 0xc007a6bd40, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008788000, 0x15f6a98, 0xc006fef500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006fef500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006fef500, 0x7df) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7832 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdd000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7833 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2e2, 0xc008e25ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408220, 0xc00e39f2c0, 0xc00e39f320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8758 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8759 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408250, 0xc002408250, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e5be000, 0x60, 0x7f7b8013af88, 0x60, 0xc00e39f3e0, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e5be000, 0x15f6a98, 0xc00e5bca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e5bca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e5bca80, 0x7e0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8760 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8761 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d32000, 0xc004d32000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e5bf000, 0x60, 0x7f7b80134558, 0x60, 0xc000391b60, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e5bf000, 0x15f6a98, 0xc00e5bd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e5bd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e5bd500, 0x7e1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8873 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8874 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee2f, 0xc006796ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0079841f0, 0xc00dd50fc0, 0xc00dd51020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8883 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8884 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00cd6fc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aec13, 0xc0104bfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a3ee860, 0xc00cd6ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093363c0, 0xc00c219c80, 0xc00c219ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7684 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7685 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d62370, 0xc007d62370, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b5fd000, 0x60, 0x7f7b80125818, 0x60, 0xc00707bd40, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b5fd000, 0x15f6a98, 0xc00866ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00866ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00866ca80, 0x7e2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7806 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7807 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e160, 0xc00326e160, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000f0d000, 0x60, 0x7f7b8012f438, 0x60, 0xc003b8bb60, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000f0d000, 0x15f6a98, 0xc008b82000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008b82000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008b82000, 0x7e3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8651 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8652 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0026227b0, 0xc0026227b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008cee000, 0x60, 0x7f7b80134a08, 0x60, 0xc00b35b200, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008cee000, 0x15f6a98, 0xc007245500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007245500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007245500, 0x7e4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7773 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7774 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf31f, 0xc008e22ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031621f0, 0xc007a6b620, 0xc007a6b680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8762 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8763 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b549a0, 0xc000b549a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e5e2000, 0x60, 0x7f7b80136628, 0x60, 0xc00a895aa0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e5e2000, 0x15f6a98, 0xc00e5e6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e5e6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e5e6000, 0x7e5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8981 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255f480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8982 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002ae70, 0xc00002ae70, 0x7f7b12b2cb30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f65d000, 0x60, 0x7f7b80129368, 0x60, 0xc00df789c0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f65d000, 0x15f6a98, 0xc00f65b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f65b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f65b500, 0x7e6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7680 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8576 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002ad40, 0xc00002ad40, 0x7f7b12b2cb30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fee1000, 0x60, 0x7f7b80129368, 0x60, 0xc00df78480, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fee1000, 0x15f6a98, 0xc00fefea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fefea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fefea80, 0x7e7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9105 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a643c0, 0xc001a643c0, 0x7f7b136c2d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0051f4000, 0x60, 0x7f7b80131368, 0x60, 0xc00dadab40, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0051f4000, 0x15f6a98, 0xc008ed8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ed8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ed8000, 0x7e8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8764 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8765 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f80d0, 0xc0052f80d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e5e3000, 0x60, 0x7f7b80136f88, 0x60, 0xc00a4ac900, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e5e3000, 0x15f6a98, 0xc00e5e6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e5e6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e5e6a80, 0x7e9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8486 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ff980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8487 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6330, 0xc0071b6330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dffc000, 0x60, 0x7f7b80135818, 0x60, 0xc007119ec0, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dffc000, 0x15f6a98, 0xc0090a6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0090a6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0090a6000, 0x7ea) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8488 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ffa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8489 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6360, 0xc0071b6360, 0x60, 0xc003ac77a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dffd000, 0x60, 0x7f7b80135818, 0x60, 0xc003ac77a0, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dffd000, 0x15f6a98, 0xc0090a6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0090a6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0090a6a80, 0x7eb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9121 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9122 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902590, 0xc005902590, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007ede000, 0x60, 0x7f7b80133438, 0x60, 0xc006165320, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007ede000, 0x15f6a98, 0xc007dd3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007dd3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007dd3500, 0x7ec) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8490 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ffa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8491 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec0000, 0xc001ec0000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00925c000, 0x60, 0x7f7b80138eb8, 0x60, 0xc00cff66c0, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00925c000, 0x15f6a98, 0xc0090a7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0090a7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0090a7500, 0x7ed) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8821 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8822 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ad4c350, 0xc00ad4c350, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ffca000, 0x60, 0x7f7b80126ad8, 0x60, 0xc00bb97d40, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ffca000, 0x15f6a98, 0xc00cd7b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cd7b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cd7b500, 0x7ee) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7686 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7687 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b54a10, 0xc000b54a10, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00956c000, 0x60, 0x7f7b80136628, 0x60, 0xc003633ec0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00956c000, 0x15f6a98, 0xc00866d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00866d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00866d500, 0x7ef) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8653 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8654 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d6360, 0xc0036d6360, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008cef000, 0x60, 0x7f7b80127438, 0x60, 0xc006841c80, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008cef000, 0x15f6a98, 0xc008e60000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008e60000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008e60000, 0x7f0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8492 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ffb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8493 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716570, 0xc002716570, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00925d000, 0x60, 0x7f7b8013d368, 0x60, 0xc0047d2cc0, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00925d000, 0x15f6a98, 0xc009262000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009262000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009262000, 0x7f1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5724 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5725 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002adc0, 0xc00002adc0, 0x7f7b12b2cb30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0074bb000, 0x60, 0x7f7b80129368, 0x60, 0xc00df78600, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0074bb000, 0x15f6a98, 0xc0095c4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0095c4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0095c4000, 0x7f2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7688 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7689 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b54a00, 0xc000b54a00, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00956d000, 0x60, 0x7f7b80136628, 0x60, 0xc00a895f20, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00956d000, 0x15f6a98, 0xc0096a8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0096a8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0096a8000, 0x7f3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8766 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8767 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2290, 0xc000df2290, 0x7f7b592e7a68, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e5f2000, 0x60, 0x7f7b80129cc8, 0x60, 0xc00e956720, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e5f2000, 0x15f6a98, 0xc00e5e7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e5e7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e5e7500, 0x7f4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8655 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8656 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d6350, 0xc0036d6350, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009614000, 0x60, 0x7f7b80127438, 0x60, 0xc006841b00, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009614000, 0x15f6a98, 0xc008e60a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008e60a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008e60a80, 0x7f5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7885 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7886 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003162240, 0xc003162240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ff4e000, 0x60, 0x7f7b80139368, 0x60, 0xc007a6b8c0, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ff4e000, 0x15f6a98, 0xc00ff54000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ff54000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ff54000, 0x7f6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9123 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9124 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fec1a0, 0xc005fec1a0, 0x7f7b12244548, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007edf000, 0x60, 0x7f7b8012d818, 0x60, 0xc00e67ed20, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007edf000, 0x15f6a98, 0xc007ef8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007ef8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007ef8000, 0x7f7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7690 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7691 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093186a0, 0xc0093186a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0096b0000, 0x60, 0x7f7b80130558, 0x60, 0xc005601140, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0096b0000, 0x15f6a98, 0xc0096a8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0096a8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0096a8a80, 0x7f8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9106 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9107 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b8300, 0xc0086b8300, 0x7f7b1290ef50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0051f5000, 0x60, 0x7f7b80115688, 0x60, 0xc00b4ad560, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0051f5000, 0x15f6a98, 0xc008ed8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ed8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ed8a80, 0x7f9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9125 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9126 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fec190, 0xc005fec190, 0x7f7b12244548, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009808000, 0x60, 0x7f7b8012d818, 0x60, 0xc00e67eba0, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009808000, 0x15f6a98, 0xc007ef8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007ef8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007ef8a80, 0x7fa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7887 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7888 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003162280, 0xc003162280, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ff4f000, 0x60, 0x7f7b80139368, 0x60, 0xc007a6ba40, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ff4f000, 0x15f6a98, 0xc00ff54a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ff54a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ff54a80, 0x7fb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7808 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9137 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf14d, 0xc009886ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e160, 0xc003b8be60, 0xc003b8bec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9153 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9154 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081b07a0, 0xc0081b07a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009615000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc00787dec0, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009615000, 0x15f6a98, 0xc008e61500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008e61500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008e61500, 0x7fc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8183 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9127 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8783 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2c880, 0xc007a2c880, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f99a000, 0x60, 0x7f7b80133d98, 0x60, 0xc007b6cc60, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f99a000, 0x15f6a98, 0xc00f9b6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f9b6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f9b6000, 0x7fd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9128 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9129 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000aef3a, 0xc0101aaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d37000, 0x55dda6d5f000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902570, 0xc004ddefc0, 0xc004ddf140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8338 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001069f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8339 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c390, 0xc004a7c390, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d964000, 0x60, 0x7f7b8013ca08, 0x60, 0xc00751ff20, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d964000, 0x15f6a98, 0xc009b04000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009b04000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009b04000, 0x7fe) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7834 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdd080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7835 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2c8, 0xc008e27ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408250, 0xc00e39f440, 0xc00e39f4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9130 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9131 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af2cd, 0xc009882ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00fdfe860, 0xc00d8a5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902580, 0xc004ddf380, 0xc004ddf500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9042 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9043 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108660, 0xc001108660, 0x7f7b123c3800, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d9d1000, 0x60, 0x7f7b8012bd98, 0x60, 0xc00f8b6660, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d9d1000, 0x15f6a98, 0xc00d9f4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d9f4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d9f4a80, 0x7ff) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8421 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ee700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8422 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e4f0, 0xc00079e4f0, 0x60, 0xc0090b5b00) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bf7d000, 0x60, 0x7f7b80132ad8, 0x60, 0xc0090b5b00, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bf7d000, 0x15f6a98, 0xc007958a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007958a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007958a80, 0x800) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7662 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7663 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf29a, 0xc01052bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e3c0, 0xc00748d620, 0xc00748d680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7664 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9169 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af299, 0xc009ec8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0074ba860, 0xc00716d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e3f0, 0xc00748d7a0, 0xc00748d800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7978 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7979 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af29e, 0xc00b8a2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b07f860, 0xc006655f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d621a0, 0xc00707b560, 0xc00707b5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7692 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7693 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093186b0, 0xc0093186b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0096b1000, 0x60, 0x7f7b80130558, 0x60, 0xc009315500, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0096b1000, 0x15f6a98, 0xc0096a9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0096a9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0096a9500, 0x801) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8815 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8816 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000af322, 0xc006865ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b549a0, 0xc00a895b00, 0xc00a895b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9132 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9133 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af35e, 0xc009884ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00fdff860, 0xc0101a4f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902590, 0xc006165380, 0xc0061653e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9170 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9171 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af351, 0xc009880ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00bf7c860, 0xc007bd7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e410, 0xc00748d920, 0xc00748d980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8086 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317d700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8087 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf292, 0xc009ec4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f80d0, 0xc00a4ad080, 0xc00a4ad200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7980 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7981 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aee4d, 0xc00e8e7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ddfc860, 0xc006654f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d621d0, 0xc00707b6e0, 0xc00707b740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7789 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7790 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf291, 0xc010441ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d32000, 0xc000391ce0, 0xc000cb9c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8741 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8742 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af310, 0xc00e8e3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ebb5860, 0xc00d4e4758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005fec190, 0xc00e67ec00, 0xc00e67ec60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8983 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255f500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8984 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986010, 0xc004986010, 0x7f7b12d2e180, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f678000, 0x60, 0x7f7b8012ead8, 0x60, 0xc00f1fa3c0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f678000, 0x15f6a98, 0xc00f67c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f67c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f67c000, 0x802) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7964 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbb780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7965 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0051803a0, 0xc0051803a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d4fe000, 0x60, 0x7f7b801135b8, 0x60, 0xc00b5cfec0, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d4fe000, 0x15f6a98, 0xc009ef0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009ef0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009ef0000, 0x803) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8784 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a846f0, 0xc004a846f0, 0x7f7b134005b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009809000, 0x60, 0x7f7b801143c8, 0x60, 0xc00f3458c0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009809000, 0x15f6a98, 0xc007ef9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007ef9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007ef9500, 0x804) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8505 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003446600, 0xc003446600, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0103c6000, 0x60, 0x7f7b80132f88, 0x60, 0xc00414b740, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0103c6000, 0x15f6a98, 0xc00fd0f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fd0f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fd0f500, 0x805) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8245 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3ac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8246 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf352, 0xc0104bded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002acd0, 0xc00df78360, 0xc00df783c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9185 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9186 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af361, 0xc00d669ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e5e2860, 0xc00e5e0f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b549b0, 0xc00a895c80, 0xc00a895ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8823 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8824 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2aa, 0xc00cc6bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ad4c350, 0xc00bb97da0, 0xc00bb97e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8247 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3ac80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8248 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf360, 0xc00f45eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002ad40, 0xc00df784e0, 0xc00df78540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8340 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3b200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8341 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108680, 0xc001108680, 0x7f7b123c3800, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d965000, 0x60, 0x7f7b8012bd98, 0x60, 0xc00f8b67e0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d965000, 0x15f6a98, 0xc009b04a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009b04a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009b04a80, 0x806) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8249 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3ad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8250 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af317, 0xc00d668ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00fee1860, 0xc00b95bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002adc0, 0xc00df78660, 0xc00df786c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9187 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9188 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af354, 0xc00d66bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e5a3860, 0xc00daa6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b549e0, 0xc00a895e00, 0xc00a895e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8342 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3b280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8343 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108690, 0xc001108690, 0x7f7b123c3800, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009b30000, 0x60, 0x7f7b8012bd98, 0x60, 0xc00f8b6960, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009b30000, 0x15f6a98, 0xc009b05500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009b05500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009b05500, 0x807) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9090 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9091 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f8100, 0xc0052f8100, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f82f000, 0x60, 0x7f7b80136f88, 0x60, 0xc00a4ad8c0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f82f000, 0x15f6a98, 0xc00f846a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f846a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f846a80, 0x808) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9201 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8344 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3b300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8345 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c3a0, 0xc004a7c3a0, 0x60, 0xc00947d920) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009b31000, 0x60, 0x7f7b8013ca08, 0x60, 0xc00947d920, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009b31000, 0x15f6a98, 0xc009b4c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009b4c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009b4c000, 0x809) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9202 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003162290, 0xc003162290, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ff7c000, 0x60, 0x7f7b80139368, 0x60, 0xc007a6bbc0, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ff7c000, 0x15f6a98, 0xc00ff55500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ff55500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ff55500, 0x80a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9058 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9059 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf35b, 0xc010643ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6320, 0xc007119da0, 0xc007119e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9060 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9061 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf359, 0xc00f459ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6330, 0xc007119f20, 0xc007119f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9062 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9063 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af345, 0xc00f45bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00dffc860, 0xc00ef41758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6360, 0xc003ac7800, 0xc003ac7b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8578 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049df580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8579 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025864d0, 0xc0025864d0, 0x7f7b1357f5c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003020000, 0x60, 0x7f7b80130a08, 0x60, 0xc00d35ec00, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003020000, 0x15f6a98, 0xc00a1ee000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a1ee000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a1ee000, 0x80b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8580 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049df600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8581 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf192, 0xc00d1fbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025864d0, 0xc00d35ec60, 0xc00d35ecc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9172 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9173 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e220, 0xc00943e220, 0x7f7b13a04db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a352000, 0x60, 0x7f7b80130eb8, 0x60, 0xc00e7768a0, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a352000, 0x15f6a98, 0xc00a462000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a462000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a462000, 0x80c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9189 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9190 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af297, 0xc00a72fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e5a2860, 0xc00b116758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54a00, 0xc00a895f80, 0xc003633ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9191 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9192 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af35c, 0xc00a731ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00956d860, 0xc008554f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54a10, 0xc002818c60, 0xc005aa2c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9044 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9045 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00200, 0xc000b00200, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d9f8000, 0x60, 0x7f7b8013a178, 0x60, 0xc0081d6900, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d9f8000, 0x15f6a98, 0xc00d9f5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d9f5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d9f5500, 0x80d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7694 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9108 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7695 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093186c0, 0xc0093186c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0096ba000, 0x60, 0x7f7b80130558, 0x60, 0xc009315e00, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0096ba000, 0x15f6a98, 0xc00a4fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a4fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a4fe000, 0x80e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9203 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9204 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003162200, 0xc003162200, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ff7d000, 0x60, 0x7f7b80139368, 0x60, 0xc007a6b740, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ff7d000, 0x15f6a98, 0xc00a564000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a564000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a564000, 0x80f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7696 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9217 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031622d0, 0xc0031622d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0096bb000, 0x60, 0x7f7b80139368, 0x60, 0xc007a6bec0, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0096bb000, 0x15f6a98, 0xc00a4fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a4fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a4fea80, 0x810) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9205 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9206 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001aec10, 0xc0001aec10, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a570000, 0x60, 0x7f7b8012ef88, 0x60, 0xc008f45f80, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a570000, 0x15f6a98, 0xc00a564a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a564a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a564a80, 0x811) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8346 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3b380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8347 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c380, 0xc004a7c380, 0x60, 0xc00751f680) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009b54000, 0x60, 0x7f7b8013ca08, 0x60, 0xc00751f680, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009b54000, 0x15f6a98, 0xc009b4ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009b4ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009b4ca80, 0x812) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8582 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049df680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8583 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f80f0, 0xc0052f80f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003021000, 0x60, 0x7f7b80136f88, 0x60, 0xc00a4ad740, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003021000, 0x15f6a98, 0xc00a1eea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a1eea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a1eea80, 0x813) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8915 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000e15f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8916 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fec1b0, 0xc005fec1b0, 0x7f7b12244548, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e86c000, 0x60, 0x7f7b8012d818, 0x60, 0xc00e67eea0, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e86c000, 0x15f6a98, 0xc00e840a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e840a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e840a80, 0x814) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8768 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9233 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2c7f0, 0xc007a2c7f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e5f3000, 0x60, 0x7f7b80133d98, 0x60, 0xc001375d40, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e5f3000, 0x15f6a98, 0xc00e5fa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e5fa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e5fa000, 0x815) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8935 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8936 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4610, 0xc001ac4610, 0x7f7b12bafeb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0102bc000, 0x60, 0x7f7b80124558, 0x60, 0xc00d57efc0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0102bc000, 0x15f6a98, 0xc0102d4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0102d4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0102d4000, 0x816) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9218 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9219 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f8110, 0xc0052f8110, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a830000, 0x60, 0x7f7b80136f88, 0x60, 0xc00a4ada40, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a830000, 0x15f6a98, 0xc00a4ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a4ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a4ff500, 0x817) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9249 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7b280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9250 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf353, 0xc00a72ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a846f0, 0xc00f345920, 0xc00f345980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8055 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dc500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8056 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce150, 0xc0043ce150, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d676000, 0x60, 0x7f7b801378e8, 0x60, 0xc007a894a0, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d676000, 0x15f6a98, 0xc00a9f2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a9f2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a9f2000, 0x818) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8348 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3b400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8349 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf064, 0xc009b62ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c380, 0xc00751f800, 0xc00751fe60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8350 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3b480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8351 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af355, 0xc00a72aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009b54860, 0xc01066bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c390, 0xc003b19080, 0xc00947ccc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8851 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8852 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094340, 0xc009094340, 0x7f7b132ca028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010358000, 0x60, 0x7f7b80126628, 0x60, 0xc00cb6afc0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010358000, 0x15f6a98, 0xc01035c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01035c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01035c000, 0x819) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8743 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8744 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af364, 0xc00e8e5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009808860, 0xc009801f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005fec1a0, 0xc00e67ed80, 0xc00e67ede0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8184 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8185 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108630, 0xc001108630, 0x7f7b123c3800, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f99b000, 0x60, 0x7f7b8012bd98, 0x60, 0xc00f8b64e0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f99b000, 0x15f6a98, 0xc00f9b6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f9b6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f9b6a80, 0x81a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8917 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8918 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fec1c0, 0xc005fec1c0, 0x7f7b12244548, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e86d000, 0x60, 0x7f7b8012d818, 0x60, 0xc00e67f020, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e86d000, 0x15f6a98, 0xc00e841500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e841500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e841500, 0x81b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9220 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002556f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9221 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf13a, 0xc009b5eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093186a0, 0xc0056011a0, 0xc0093151a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9222 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9223 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af365, 0xc009b60ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0096b0860, 0xc009805f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093186b0, 0xc0093156e0, 0xc009315740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8919 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8920 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2280, 0xc000df2280, 0x7f7b592e7a68, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e87c000, 0x60, 0x7f7b80129cc8, 0x60, 0xc00e9565a0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e87c000, 0x15f6a98, 0xc00ae30000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ae30000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ae30000, 0x81c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9193 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9194 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b54d20, 0xc000b54d20, 0x60, 0xc00a0c9aa0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00686e000, 0x60, 0x7f7b80136628, 0x60, 0xc00a0c9aa0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00686e000, 0x15f6a98, 0xc006859500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006859500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006859500, 0x81d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8921 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8922 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52400, 0xc003e52400, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e87d000, 0x60, 0x7f7b80136ad8, 0x60, 0xc009e8d860, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e87d000, 0x15f6a98, 0xc00ae30a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ae30a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ae30a80, 0x81e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5726 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 5727 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f947e0, 0xc001f947e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009264000, 0x60, 0x7f7b80114878, 0x60, 0xc0066fde60, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009264000, 0x15f6a98, 0xc0095c4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0095c4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0095c4a80, 0x81f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9195 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9196 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b54d30, 0xc000b54d30, 0x60, 0xc004c65ec0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00686f000, 0x60, 0x7f7b80136628, 0x60, 0xc004c65ec0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00686f000, 0x15f6a98, 0xc00af7e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00af7e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00af7e000, 0x820) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8079 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077fc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8080 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0050f4320, 0xc0050f4320, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e2fc000, 0x60, 0x7f7b80137438, 0x60, 0xc00c2b6cc0, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e2fc000, 0x15f6a98, 0xc00e2f8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e2f8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e2f8a80, 0x821) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9207 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005624f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9208 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001aec20, 0xc0001aec20, 0x60, 0xc0073d6540) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a571000, 0x60, 0x7f7b8012ef88, 0x60, 0xc0073d6540, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a571000, 0x15f6a98, 0xc00a565500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a565500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a565500, 0x822) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8584 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049df700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8585 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025868a0, 0xc0025868a0, 0x7f7b1357f5c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a766000, 0x60, 0x7f7b80130a08, 0x60, 0xc00d35f200, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a766000, 0x15f6a98, 0xc00a1ef500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a1ef500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a1ef500, 0x823) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9209 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9210 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001aec80, 0xc0001aec80, 0x60, 0xc007c665a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a6ec000, 0x60, 0x7f7b8012ef88, 0x60, 0xc007c665a0, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a6ec000, 0x15f6a98, 0xc00b278000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b278000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b278000, 0x824) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8923 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8924 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed29, 0xc00efdeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52400, 0xc009e8d8c0, 0xc009e8d920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9211 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9212 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081b0790, 0xc0081b0790, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a6ed000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc00787dd40, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a6ed000, 0x15f6a98, 0xc00b278a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b278a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b278a80, 0x825) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8953 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9174 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9175 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df22f0, 0xc000df22f0, 0x7f7b592e7a68, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a353000, 0x60, 0x7f7b80129cc8, 0x60, 0xc00e956c00, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a353000, 0x15f6a98, 0xc00a462a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a462a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a462a80, 0x826) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8378 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711ab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8379 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f0b80, 0xc0007f0b80, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ca7d000, 0x60, 0x7f7b801338e8, 0x60, 0xc007051b00, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ca7d000, 0x15f6a98, 0xc006a5c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006a5c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006a5c000, 0x827) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9076 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4f780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9077 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d62380, 0xc007d62380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008214000, 0x60, 0x7f7b80125818, 0x60, 0xc00707bec0, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008214000, 0x15f6a98, 0xc0081b8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0081b8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0081b8a80, 0x828) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8111 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8112 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf34d, 0xc00b779ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec0000, 0xc00cff6720, 0xc00cff6780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7775 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7776 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af34a, 0xc008e24ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00dbe2860, 0xc00fb35f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003162200, 0xc007a6b7a0, 0xc007a6b800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9265 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9266 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af34b, 0xc00b774ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ff7d860, 0xc00ff79f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003162240, 0xc007a6b920, 0xc007a6b980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9267 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9268 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af34c, 0xc00b776ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ff4e860, 0xc00fe00f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003162280, 0xc007a6baa0, 0xc007a6bb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9269 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9270 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af34f, 0xc0100fced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ff4f860, 0xc00ff77f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003162290, 0xc007a6bc20, 0xc007a6bc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9271 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9272 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af348, 0xc0100f7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ff4f860, 0xc00ff77f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031622a0, 0xc007a6bda0, 0xc007a6be00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9273 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9274 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af347, 0xc0100f9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008788860, 0xc005ac0758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031622d0, 0xc007a6bf20, 0xc007a6bf80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9275 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003162310, 0xc003162310, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008ee2000, 0x60, 0x7f7b80139368, 0x60, 0xc005599380, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008ee2000, 0x15f6a98, 0xc008ed9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ed9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ed9500, 0x829) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6348 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c29a220, 0xc00c29a220, 0x7f7b123c5db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00166e000, 0x60, 0x7f7b8013b438, 0x60, 0xc00e49a900, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00166e000, 0x15f6a98, 0xc00d6a8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d6a8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d6a8000, 0x82a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8885 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8886 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009336530, 0xc009336530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fa34000, 0x60, 0x7f7b80115fe8, 0x60, 0xc006451ce0, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fa34000, 0x15f6a98, 0xc00fa2aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fa2aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fa2aa80, 0x82b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8186 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8187 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb71, 0xc00f9c2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108630, 0xc00f8b6540, 0xc00f8b65a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8188 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8189 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00cd75400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af366, 0xc0100f6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f99b860, 0xc00cd75758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108660, 0xc00f8b66c0, 0xc00f8b6720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9092 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9093 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e5d0, 0xc002b1e5d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f85c000, 0x60, 0x7f7b801278e8, 0x60, 0xc00a1b1e60, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f85c000, 0x15f6a98, 0xc00f847500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f847500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f847500, 0x82c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8954 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df22a0, 0xc000df22a0, 0x7f7b592e7a68, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008789000, 0x60, 0x7f7b80129cc8, 0x60, 0xc00e9568a0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008789000, 0x15f6a98, 0xc008794000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008794000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008794000, 0x82d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8088 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317d780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8089 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00e5e1c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af382, 0xc009ec6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e5e3860, 0xc00e5e1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f80f0, 0xc00a4ad7a0, 0xc00a4ad800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8090 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317d800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8091 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc009b92c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af349, 0xc00f9beed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc003021860, 0xc009b92f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f8100, 0xc00a4ad920, 0xc00a4ad980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8092 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317d880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8093 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00c372400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af357, 0xc00f9c0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f82f860, 0xc00c372758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f8110, 0xc00a4adaa0, 0xc00a4adb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7982 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7983 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d62350, 0xc007d62350, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e8f2000, 0x60, 0x7f7b80125818, 0x60, 0xc00707bbc0, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e8f2000, 0x15f6a98, 0xc00e8f8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e8f8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e8f8000, 0x82e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9213 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9214 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f81e0, 0xc0052f81e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b292000, 0x60, 0x7f7b80136f88, 0x60, 0xc00a4ade60, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b292000, 0x15f6a98, 0xc00b279500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b279500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b279500, 0x82f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8723 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8724 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009202310, 0xc009202310, 0x7f7b121e26c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009402000, 0x60, 0x7f7b8012ca08, 0x60, 0xc00d476b40, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009402000, 0x15f6a98, 0xc00e4d7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e4d7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e4d7500, 0x830) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9046 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9047 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd10300, 0xc00bd10300, 0x7f7b12a9e8c8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d9f9000, 0x60, 0x7f7b80134eb8, 0x60, 0xc00f042d20, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d9f9000, 0x15f6a98, 0xc00b9fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b9fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b9fe000, 0x831) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8380 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711ab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8381 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f0b90, 0xc0007f0b90, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b74a000, 0x60, 0x7f7b801338e8, 0x60, 0xc007051c80, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b74a000, 0x15f6a98, 0xc006a5ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006a5ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006a5ca80, 0x832) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9197 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8190 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8191 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00d9f2c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af3a4, 0xc00f9d4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d9d1860, 0xc00d9f2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108680, 0xc00f8b6840, 0xc00f8b68a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9215 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9216 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e010, 0xc00a89e010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b293000, 0x60, 0x7f7b80128eb8, 0x60, 0xc00bee51a0, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b293000, 0x15f6a98, 0xc00ba96000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ba96000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ba96000, 0x834) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8887 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8888 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009336540, 0xc009336540, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fa35000, 0x60, 0x7f7b80115fe8, 0x60, 0xc0018c35c0, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fa35000, 0x15f6a98, 0xc00fa2b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fa2b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fa2b500, 0x835) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9198 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094350, 0xc009094350, 0x7f7b132ca028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b7e8000, 0x60, 0x7f7b80126628, 0x60, 0xc00cb6b140, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b7e8000, 0x15f6a98, 0xc00af7ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00af7ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00af7ea80, 0x833) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9134 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9135 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a300, 0xc00252a300, 0x7f7b59263d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009870000, 0x60, 0x7f7b80138a08, 0x60, 0xc00d6465a0, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009870000, 0x15f6a98, 0xc009876000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009876000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009876000, 0x836) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8586 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049df780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8587 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025868b0, 0xc0025868b0, 0x7f7b1357f5c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a767000, 0x60, 0x7f7b80130a08, 0x60, 0xc00d35f380, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a767000, 0x15f6a98, 0xc00b1d4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b1d4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b1d4000, 0x837) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 5728 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9281 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf3a7, 0xc00f9cfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x379db0, 0x15c9c60, 0xc009e14000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f947e0, 0xc0066fdec0, 0xc0066fdf20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8692 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00113bf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8693 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924310, 0xc002924310, 0x7f7b133c3978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009cbe000, 0x60, 0x7f7b80113a68, 0x60, 0xc00e7de720, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009cbe000, 0x15f6a98, 0xc009cd8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009cd8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009cd8000, 0x838) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9224 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9225 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc009806c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af3ab, 0xc00bd70ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0096b1860, 0xc009806f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093186c0, 0xc009315e60, 0xc00253a9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8745 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8746 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0101a6c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af3ac, 0xc00bd6bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc007edf860, 0xc0101a6f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005fec1b0, 0xc00e67ef00, 0xc00e67ef60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8352 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3b500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9297 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00ff73c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af3af, 0xc009b72ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d964860, 0xc00ff73f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c3a0, 0xc00947d980, 0xc00947db00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9136 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9313 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94840, 0xc001f94840, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009871000, 0x60, 0x7f7b80114878, 0x60, 0xc00556ca20, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009871000, 0x15f6a98, 0xc009876a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009876a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009876a80, 0x839) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7984 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9329 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077fc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9330 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0050f42f0, 0xc0050f42f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e2fd000, 0x60, 0x7f7b80137438, 0x60, 0xc00c2b6b40, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e2fd000, 0x15f6a98, 0xc00e2f9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e2f9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e2f9500, 0x83b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9199 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a77f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9200 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094380, 0xc009094380, 0x7f7b132ca028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b7e9000, 0x60, 0x7f7b80126628, 0x60, 0xc00cb6b2c0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b7e9000, 0x15f6a98, 0xc00af7f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00af7f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00af7f500, 0x83c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8853 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8854 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660760, 0xc001660760, 0x7f7b139c5bc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010359000, 0x60, 0x7f7b8012af88, 0x60, 0xc00ceb5500, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010359000, 0x15f6a98, 0xc01035ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01035ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01035ca80, 0x83d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8985 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255f580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8986 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986020, 0xc004986020, 0x7f7b12d2e180, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f679000, 0x60, 0x7f7b8012ead8, 0x60, 0xc00f1fa540, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f679000, 0x15f6a98, 0xc00f67ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f67ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f67ca80, 0x83e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9314 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9345 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261d700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9346 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64390, 0xc001a64390, 0x7f7b136c2d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ba4c000, 0x60, 0x7f7b80131368, 0x60, 0xc00dada9c0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ba4c000, 0x15f6a98, 0xc00bf96000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bf96000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bf96000, 0x840) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6474 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8855 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6475 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df22d0, 0xc000df22d0, 0x7f7b592e7a68, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bd72000, 0x60, 0x7f7b80129cc8, 0x60, 0xc00e956a20, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bd72000, 0x15f6a98, 0xc00feff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00feff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00feff500, 0x841) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9347 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261d780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8856 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660770, 0xc001660770, 0x7f7b139c5bc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01037e000, 0x60, 0x7f7b8012af88, 0x60, 0xc00ceb5680, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01037e000, 0x15f6a98, 0xc01035d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01035d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01035d500, 0x842) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9348 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b54d10, 0xc000b54d10, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ba4d000, 0x60, 0x7f7b80136628, 0x60, 0xc00a0c8ea0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ba4d000, 0x15f6a98, 0xc00bf96a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bf96a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bf96a80, 0x843) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8955 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8956 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc2730, 0xc000cc2730, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008796000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc0079b3ce0, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008796000, 0x15f6a98, 0xc008794a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008794a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008794a80, 0x844) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8725 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8726 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0092022f0, 0xc0092022f0, 0x7f7b121e26c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009403000, 0x60, 0x7f7b8012ca08, 0x60, 0xc00d4769c0, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009403000, 0x15f6a98, 0xc009410000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009410000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009410000, 0x845) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9361 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d62320, 0xc007d62320, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e8f3000, 0x60, 0x7f7b80125818, 0x60, 0xc00707ba40, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e8f3000, 0x15f6a98, 0xc00e8f8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e8f8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e8f8a80, 0x83a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7373 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ee880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7374 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2f8, 0xc00e589ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2280, 0xc00e956600, 0xc00e956660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7375 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ee900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7376 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc004998c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af34e, 0xc009b6ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e87c860, 0xc004998f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2290, 0xc00e956780, 0xc00e9567e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9349 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261d800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9350 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000af05f, 0xc00bfb9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6cac000, 0x55dda6cb5000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54d10, 0xc00a0c8f00, 0xc00a0c8f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8694 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8695 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6cac000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf14f, 0xc00e7d8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6cac000, 0x55dda6cb5000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924310, 0xc00e7de780, 0xc00e7de7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8251 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3ad80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8252 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc008ed1c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af33d, 0xc00bfb6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0074bb860, 0xc008ed1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002adf0, 0xc00df788a0, 0xc00df78900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8727 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8728 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaedbe, 0xc00fcc5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0092022f0, 0xc00d476a20, 0xc00d476a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9094 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9095 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaedba, 0xc00f86fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e5d0, 0xc00a1b1ec0, 0xc00a1b1f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8423 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ee780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8424 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc2760, 0xc000cc2760, 0x7f7b13402111, 0xc01078a000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009d62000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc01078a000, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009d62000, 0x15f6a98, 0xc007959500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007959500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007959500, 0x846) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8708 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942ee80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8709 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f946a0, 0xc000f946a0, 0x7f7b12fbdd50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0105a2000, 0x60, 0x7f7b8013a628, 0x60, 0xc00d840d20, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0105a2000, 0x15f6a98, 0xc00b0cd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b0cd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b0cd500, 0x847) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9351 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261d880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9352 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00fa58400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af358, 0xc00bfbbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ba4d860, 0xc00fa58758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54d20, 0xc00a0c9b00, 0xc00a0c9c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9353 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261d900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9354 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc008553c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af3a2, 0xc00f86bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00686e860, 0xc008553f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54d30, 0xc006766240, 0xc006766600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8357 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8358 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c01c170, 0xc00c01c170, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ea5c000, 0x60, 0x7f7b8012b8e8, 0x60, 0xc00e52e900, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ea5c000, 0x15f6a98, 0xc008a6b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008a6b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008a6b500, 0x848) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8382 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711ac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8383 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f0b70, 0xc0007f0b70, 0x60, 0xc007051980) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b74b000, 0x60, 0x7f7b801338e8, 0x60, 0xc007051980, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b74b000, 0x15f6a98, 0xc006a5d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006a5d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006a5d500, 0x849) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8548 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cd680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8549 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a641d0, 0xc005a641d0, 0x7f7b12d6c228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e360000, 0x60, 0x7f7b8013c558, 0x60, 0xc00d5b85a0, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e360000, 0x15f6a98, 0xc00e350a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e350a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e350a80, 0x84a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9155 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9156 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af115, 0xc00b328ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0026227a0, 0xc00b35b0e0, 0xc00b35b140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9048 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9049 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd10310, 0xc00bd10310, 0x7f7b12a9e8c8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00be14000, 0x60, 0x7f7b80134eb8, 0x60, 0xc00f042ea0, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00be14000, 0x15f6a98, 0xc00b9fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b9fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b9fea80, 0x84b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9315 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c4f0, 0xc007d1c4f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bc14000, 0x60, 0x7f7b8012fd98, 0x60, 0xc006df1bc0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bc14000, 0x15f6a98, 0xc009877500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009877500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009877500, 0x83f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7524 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7525 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e04550, 0xc002e04550, 0x7f7b12346eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d5da000, 0x60, 0x7f7b80126178, 0x60, 0xc00f3fe600, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d5da000, 0x15f6a98, 0xc00d5fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d5fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d5fe000, 0x84c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9096 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9097 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef37, 0xc00f871ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f85c860, 0xc00f867758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e600, 0xc004b3fce0, 0xc004b3ff80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9316 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9317 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432210, 0xc000432210, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bc15000, 0x60, 0x7f7b801151d8, 0x60, 0xc00394d140, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bc15000, 0x15f6a98, 0xc00beae000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00beae000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00beae000, 0x84d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8987 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255f600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8988 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b020b0, 0xc004b020b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c2ac000, 0x60, 0x7f7b8012e628, 0x60, 0xc009fda180, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c2ac000, 0x15f6a98, 0xc00f67d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f67d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f67d500, 0x84e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9176 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9177 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e7c0, 0xc00297e7c0, 0x7f7b135c1f70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a46a000, 0x60, 0x7f7b8013ceb8, 0x60, 0xc00e72a060, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a46a000, 0x15f6a98, 0xc00a463500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a463500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a463500, 0x84f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7480 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7481 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf33e, 0xc0103aaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d6330, 0xc0068419e0, 0xc006841a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8634 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc0f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8635 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094330, 0xc009094330, 0x7f7b132ca028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009794000, 0x60, 0x7f7b80126628, 0x60, 0xc00cb6ae40, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009794000, 0x15f6a98, 0xc00b9f9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b9f9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b9f9500, 0x850) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9012 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9013 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8480, 0xc004fa8480, 0x7f7b12951740, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f54d000, 0x60, 0x7f7b80114d28, 0x60, 0xc00b8fd800, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f54d000, 0x15f6a98, 0xc00f570000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f570000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f570000, 0x851) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8425 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ee800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8426 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf3d2, 0xc00c5d5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e4f0, 0xc0090b5b60, 0xc0090b5bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9008 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00e9f1400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af9e0, 0xc00cfcced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008078860, 0xc00e9f1758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e0520, 0xc011b02540, 0xc011b025a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8889 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9014 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9015 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2f3, 0xc00c5d2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa8480, 0xc00b8fd860, 0xc00b8fd8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8268 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427ed00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8890 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc2750, 0xc000cc2750, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fa60000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc0079b3e60, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fa60000, 0x15f6a98, 0xc00fa64000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fa64000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fa64000, 0x852) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8269 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427ed80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8270 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee4e, 0xc006924ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aec10, 0xc002401ec0, 0xc0027a4ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6476 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6477 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a185f0, 0xc004a185f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bd73000, 0x60, 0x7f7b80137d98, 0x60, 0xc00e4352c0, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bd73000, 0x15f6a98, 0xc00bd78000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bd78000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bd78000, 0x853) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8438 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aa780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8439 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf037, 0xc00c6b4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00200, 0xc0081d6a80, 0xc0081d7440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9157 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9158 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af319, 0xc00c6b0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00887d860, 0xc00ff08758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0026227b0, 0xc00b35b260, 0xc00b35b2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9379 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf19a, 0xc00ff45ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081b0790, 0xc00787dda0, 0xc00787de00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8384 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711ac80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9393 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef0e, 0xc00efe2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0b70, 0xc0070519e0, 0xc007051a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9331 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077fd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9332 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf0fd, 0xc010640ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0050f42f0, 0xc00c2b6ba0, 0xc00c2b6c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9362 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007222f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9363 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef81, 0xc00e8e9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d62320, 0xc00707baa0, 0xc00707bb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8710 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942ef00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8711 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2b3, 0xc00e170ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f946a0, 0xc00d840d80, 0xc00d840de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8636 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8637 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af2da, 0xc00e854ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e0da860, 0xc0087ed758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094330, 0xc00cb6aea0, 0xc00cb6af00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8891 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8892 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeb80, 0xc00fa6ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009336530, 0xc006451e60, 0xc00489be00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8989 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255f680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9409 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ee980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9410 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af3b0, 0xc009b6fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e5f2860, 0xc008550f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df22a0, 0xc00e956900, 0xc00e956960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8990 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00830, 0xc000b00830, 0x7f7b12523228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c2ad000, 0x60, 0x7f7b8013a178, 0x60, 0xc00c6e8480, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c2ad000, 0x15f6a98, 0xc00c7c6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c7c6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c7c6000, 0x854) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9411 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076eea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9412 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af3a9, 0xc00fa67ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008789860, 0xc00f863758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df22d0, 0xc00e956a80, 0xc00e956ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8729 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004898f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8730 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af3b1, 0xc00caaaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009403860, 0xc010323758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009202310, 0xc00d476ba0, 0xc00d476c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8163 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9c280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8164 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0580, 0xc0029a0580, 0x7f7b13001cb0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e27d000, 0x60, 0x7f7b80116498, 0x60, 0xc00f408b40, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e27d000, 0x15f6a98, 0xc00cad0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cad0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cad0000, 0x855) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9078 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4f800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9079 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002aed0, 0xc00002aed0, 0x7f7b12b2cb30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008215000, 0x60, 0x7f7b80129368, 0x60, 0xc00df78b40, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008215000, 0x15f6a98, 0xc0081b9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0081b9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0081b9500, 0x856) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8797 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac2f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8798 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c4e0, 0xc007d1c4e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00477a000, 0x60, 0x7f7b8012fd98, 0x60, 0xc006df1a40, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00477a000, 0x15f6a98, 0xc004760a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004760a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004760a80, 0x857) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8192 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9425 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af344, 0xc00f9bced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d965860, 0xc00ff74f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108690, 0xc00f8b69c0, 0xc00f8b6a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8253 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3ae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8254 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af3b3, 0xc00bfb8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f65c860, 0xc00fe04758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002ae70, 0xc00df78a20, 0xc00df78a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8957 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8958 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf3a6, 0xc007bd1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2730, 0xc0079b3d40, 0xc0079b3da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7526 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f0f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7527 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94830, 0xc001f94830, 0x60, 0xc008282000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d5db000, 0x60, 0x7f7b80114878, 0x60, 0xc008282000, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d5db000, 0x15f6a98, 0xc00d5fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d5fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d5fea80, 0x858) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7966 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbb800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7967 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005180380, 0xc005180380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d4ff000, 0x60, 0x7f7b801135b8, 0x60, 0xc00b5cfd40, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d4ff000, 0x15f6a98, 0xc009ef0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009ef0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009ef0a80, 0x859) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6349 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ff680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6350 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c29a210, 0xc00c29a210, 0x7f7b123c5db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d6aa000, 0x60, 0x7f7b8013b438, 0x60, 0xc00e49a780, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d6aa000, 0x15f6a98, 0xc00d6a8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d6a8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d6a8a80, 0x85a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9441 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9442 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924330, 0xc002924330, 0x7f7b133c3978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ef66000, 0x60, 0x7f7b80113a68, 0x60, 0xc00e7de8a0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ef66000, 0x15f6a98, 0xc00cf0c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cf0c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cf0c000, 0x85b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9443 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9444 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d42e0, 0xc0080d42e0, 0x7f7b13708e30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ef67000, 0x60, 0x7f7b80131818, 0x60, 0xc00cdc7800, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ef67000, 0x15f6a98, 0xc00cf0ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cf0ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cf0ca80, 0x85c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8839 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8840 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac0190, 0xc004ac0190, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007d60000, 0x60, 0x7f7b80125368, 0x60, 0xc00c428f60, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007d60000, 0x15f6a98, 0xc007d5ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007d5ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007d5ea80, 0x85d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8799 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8800 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2f4, 0xc00e857ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c4e0, 0xc006df1aa0, 0xc006df1b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8696 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8697 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01050c400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af1ad, 0xc00caa5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009cbe860, 0xc01050c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924330, 0xc00e7de900, 0xc00e7de960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7528 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7529 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000aef51, 0xc00d005ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e04550, 0xc00f3fe660, 0xc00f3fe6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7336 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdae980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7337 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716580, 0xc002716580, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003b73000, 0x60, 0x7f7b8013d368, 0x60, 0xc0047d39e0, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003b73000, 0x15f6a98, 0xc00fb3ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fb3ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fb3ca80, 0x85e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7968 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbb880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9457 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0051803b0, 0xc0051803b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cd2e000, 0x60, 0x7f7b801135b8, 0x60, 0xc00bc10480, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cd2e000, 0x15f6a98, 0xc009ef1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009ef1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009ef1500, 0x85f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8359 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8360 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf3db, 0xc00d002ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c01c170, 0xc00e52e960, 0xc00e52e9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8506 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8507 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003446610, 0xc003446610, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0103c7000, 0x60, 0x7f7b80132f88, 0x60, 0xc00414b8c0, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0103c7000, 0x15f6a98, 0xc0103e2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0103e2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0103e2000, 0x860) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9458 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbb900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9459 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d6840, 0xc0009d6840, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cd2f000, 0x60, 0x7f7b80128a08, 0x60, 0xc009529c20, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cd2f000, 0x15f6a98, 0xc00d114000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d114000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d114000, 0x861) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9178 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9179 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e790, 0xc00297e790, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a46b000, 0x60, 0x7f7b8013ceb8, 0x60, 0xc00748dec0, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a46b000, 0x15f6a98, 0xc00c56a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c56a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c56a000, 0x862) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9460 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbb980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9461 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc8c4b0, 0xc00bc8c4b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d116000, 0x60, 0x7f7b80124a08, 0x60, 0xc003e7fb00, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d116000, 0x15f6a98, 0xc00d114a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d114a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d114a80, 0x863) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9473 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9282 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9283 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf3df, 0xc00f9d1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d5f000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94830, 0xc008282c00, 0xc008283080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9474 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec0570, 0xc001ec0570, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e77c000, 0x60, 0x7f7b80138eb8, 0x60, 0xc00cff6ea0, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e77c000, 0x15f6a98, 0xc00d22a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d22a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d22a000, 0x864) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9080 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4f880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9489 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7d000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9081 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b05f0, 0xc0025b05f0, 0x7f7b12ffd090, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c82e000, 0x60, 0x7f7b80135368, 0x60, 0xc00ec6ad20, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c82e000, 0x15f6a98, 0xc00d29a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d29a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d29a000, 0x865) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8841 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8842 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f946d0, 0xc000f946d0, 0x7f7b12fbdd50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007d61000, 0x60, 0x7f7b8013a628, 0x60, 0xc00d840ea0, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007d61000, 0x15f6a98, 0xc007d5f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007d5f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007d5f500, 0x866) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8165 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9c300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8166 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0570, 0xc0029a0570, 0x7f7b13001cb0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cad8000, 0x60, 0x7f7b80116498, 0x60, 0xc00f4089c0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cad8000, 0x15f6a98, 0xc00cad0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cad0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cad0a80, 0x867) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9082 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4f900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9083 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000af35a, 0xc006862ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b05f0, 0xc00ec6ad80, 0xc00ec6ade0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9475 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9476 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec0580, 0xc001ec0580, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e77d000, 0x60, 0x7f7b80138eb8, 0x60, 0xc00cff7020, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e77d000, 0x15f6a98, 0xc00d22aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d22aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d22aa80, 0x868) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8893 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8894 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc010314400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af3ee, 0xc00c6aeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00fa34860, 0xc010314758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009336540, 0xc0018c38c0, 0xc00326daa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8588 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049df800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6896 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9ce00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9505 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9ce80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9506 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc004079000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000aef67, 0xc00d757ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0074e7000, 0x55dda6d64000, 0x55dda6d67000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0026963e0, 0xc00f5e06c0, 0xc00f5e0720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8589 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e020, 0xc004c2e020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b1fe000, 0x60, 0x7f7b80138558, 0x60, 0xc00bd04f00, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b1fe000, 0x15f6a98, 0xc00b1d4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b1d4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b1d4a80, 0x869) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8747 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8748 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00f631c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af3eb, 0xc00bd6ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e86c860, 0xc00f631f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005fec1c0, 0xc00e67f080, 0xc00e67f0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9477 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9478 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004322b0, 0xc0004322b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d22e000, 0x60, 0x7f7b801151d8, 0x60, 0xc00394d620, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d22e000, 0x15f6a98, 0xc00d22b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d22b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d22b500, 0x86a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9445 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9446 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d42d0, 0xc0080d42d0, 0x7f7b13708e30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cf16000, 0x60, 0x7f7b80131818, 0x60, 0xc00cdc7680, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cf16000, 0x15f6a98, 0xc00cf0d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cf0d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cf0d500, 0x86b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8271 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427ee00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8272 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc009800c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af3a0, 0xc00c628ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a570860, 0xc009800f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aec20, 0xc0073d7680, 0xc0073d7800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8021 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9394 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711ad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9395 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00c55dc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af3d0, 0xc00c624ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b74b860, 0xc00c55df58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0b80, 0xc007051b60, 0xc007051bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8638 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8639 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc007b5ac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af3ef, 0xc00dc4aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009794860, 0xc007b5af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094340, 0xc00cb6b020, 0xc00cb6b080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8508 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8509 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003446640, 0xc003446640, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0103e4000, 0x60, 0x7f7b80132f88, 0x60, 0xc00414ba40, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0103e4000, 0x15f6a98, 0xc0103e2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0103e2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0103e2a80, 0x86c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8022 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e310, 0xc001e5e310, 0x7f7b13400eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e9cc000, 0x60, 0x7f7b8012d368, 0x60, 0xc00dcbac60, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e9cc000, 0x15f6a98, 0xc00e9f6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e9f6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e9f6000, 0x86d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8659 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243b100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9479 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e36f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9480 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec0560, 0xc001ec0560, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d22f000, 0x60, 0x7f7b80138eb8, 0x60, 0xc00cff6d20, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d22f000, 0x15f6a98, 0xc00d264000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d264000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d264000, 0x86e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8994 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292db80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8995 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e0340, 0xc0076e0340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01057d000, 0x60, 0x7f7b8012a628, 0x60, 0xc00a11a600, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01057d000, 0x15f6a98, 0xc005a12a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005a12a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005a12a80, 0x86f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8996 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292dc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8997 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf21a, 0xc007bc5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e0340, 0xc00a11aae0, 0xc00a11ade0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7558 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afb800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7559 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010964f0, 0xc0010964f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e4fe000, 0x60, 0x7f7b80135cc8, 0x60, 0xc0071fd4a0, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e4fe000, 0x15f6a98, 0xc00e0f0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e0f0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e0f0000, 0x870) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6478 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8660 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e3e0, 0xc003a9e3e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c97e000, 0x60, 0x7f7b80139cc8, 0x60, 0xc008de7e00, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c97e000, 0x15f6a98, 0xc00d7d6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d7d6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d7d6000, 0x872) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8023 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8024 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf3f6, 0xc00dc45ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e310, 0xc00dcbacc0, 0xc00dcbad20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8590 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049df880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8591 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc002f52000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000af3b2, 0xc00d510ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x3905b3d2066d, 0x15c9c60, 0xc005218000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025868a0, 0xc00d35f260, 0xc00d35f2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8510 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8511 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf3a8, 0xc00ec84ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003446600, 0xc00414b7a0, 0xc00414b800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9481 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9482 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00187a000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000af3f0, 0xc00d50bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc004f06000, 0x55dda6d61000, 0x55dda6d67000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec0560, 0xc00cff6d80, 0xc00cff6de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6936 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6937 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b82f0, 0xc0086b82f0, 0x7f7b1290ef50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00453c000, 0x60, 0x7f7b80115688, 0x60, 0xc00b4ad380, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00453c000, 0x15f6a98, 0xc00bf7b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bf7b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bf7b500, 0x873) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9483 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9484 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00b752400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af2bd, 0xc00d50ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d22f860, 0xc00b752758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec0570, 0xc00cff6f00, 0xc00cff6f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8592 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049df900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9521 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00e754c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af405, 0xc00dc44ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a766860, 0xc00e754f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025868b0, 0xc00d35f3e0, 0xc00d35f440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9050 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9051 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf408, 0xc00be2fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0xdfd28c) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd10300, 0xc00f042d80, 0xc00f042de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9447 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007520f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9448 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6d61000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000af2d2, 0xc00be2bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d61000, 0x55dda6d67000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080d42d0, 0xc00cdc76e0, 0xc00cdc7740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8857 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8858 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf400, 0xc00c193ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660760, 0xc00ceb5560, 0xc00ceb55c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8514 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8515 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf3d1, 0xc00d36bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986010, 0xc00f1fa420, 0xc00f1fa480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9234 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9235 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef59, 0xc00c190ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2c7f0, 0xc001375da0, 0xc001375e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8512 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9537 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf404, 0xc0103f8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003446610, 0xc00414b920, 0xc00414b980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7560 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afb880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7561 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf3f7, 0xc00eae7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010964f0, 0xc0071fd620, 0xc0071fd800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6479 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6480 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af30f, 0xc00fb4aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a185f0, 0xc00e435320, 0xc00e435380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8859 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8860 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf401, 0xc00c195ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d37000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660770, 0xc00ceb56e0, 0xc00ceb5740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9180 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9181 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf3fb, 0xc00eae3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e790, 0xc00748df20, 0xc00748df80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8661 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243b180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8662 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf3f8, 0xc00ebcbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e3e0, 0xc008de7e60, 0xc008de7ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8550 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cd700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8551 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf3fa, 0xc00d060ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a641d0, 0xc00d5b8600, 0xc00d5b8660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7836 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdd100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7837 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408330, 0xc002408330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cefd000, 0x60, 0x7f7b8013af88, 0x60, 0xc00e39f740, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cefd000, 0x15f6a98, 0xc00ed16000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ed16000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ed16000, 0x874) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8843 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8844 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a640, 0xc001f1a640, 0x7f7b134bd338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cf9e000, 0x60, 0x7f7b80129818, 0x60, 0xc00dec8cc0, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cf9e000, 0x15f6a98, 0xc00cfb6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cfb6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cfb6000, 0x875) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9396 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711ad80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9397 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00e42fc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af3d8, 0xc00c626ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ca7d860, 0xc00e42ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0b90, 0xc007051ce0, 0xc007051d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9052 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9053 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf39b, 0xc00be31ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00400e000, 0x55dda6d61000, 0x55dda6d67000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd10310, 0xc00f042f00, 0xc00f042f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8895 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002aef0, 0xc00002aef0, 0x7f7b12b2cb30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00effe000, 0x60, 0x7f7b80129368, 0x60, 0xc00df78cc0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00effe000, 0x15f6a98, 0xc00c620000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c620000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c620000, 0x876) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8025 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8026 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a320, 0xc00252a320, 0x7f7b59263d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e5fc000, 0x60, 0x7f7b80138a08, 0x60, 0xc00d646720, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e5fc000, 0x15f6a98, 0xc00e9f6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e9f6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e9f6a80, 0x877) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 6938 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6939 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf409, 0xc00fcc2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b82f0, 0xc00b4ad3e0, 0xc00b4ad440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8143 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94850, 0xc001f94850, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bd7a000, 0x60, 0x7f7b80114878, 0x60, 0xc00556d020, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bd7a000, 0x15f6a98, 0xc00bd78a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bd78a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bd78a80, 0x871) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8361 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002b17f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8362 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c01c350, 0xc00c01c350, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ea5d000, 0x60, 0x7f7b8012b8e8, 0x60, 0xc00e52f080, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ea5d000, 0x15f6a98, 0xc00ee82000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ee82000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ee82000, 0x878) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8094 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317d900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8095 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f81d0, 0xc0052f81d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f8e8000, 0x60, 0x7f7b80136f88, 0x60, 0xc00a4adce0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f8e8000, 0x15f6a98, 0xc009157500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009157500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009157500, 0x879) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9553 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9554 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d6830, 0xc0009d6830, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008f10000, 0x60, 0x7f7b80128a08, 0x60, 0xc009529aa0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008f10000, 0x15f6a98, 0xc008f16000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008f16000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008f16000, 0x87a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9333 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077fd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9334 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00e2f7c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af415, 0xc00ebc8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e2fd860, 0xc00e2f7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0050f4320, 0xc00c2b6d20, 0xc00c2b6d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9449 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9450 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf3c8, 0xc00be2ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080d42e0, 0xc00cdc7860, 0xc00cdc78c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9451 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9452 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d44a0, 0xc0080d44a0, 0x7f7b13708e30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cf17000, 0x60, 0x7f7b80131818, 0x60, 0xc00cdc7aa0, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cf17000, 0x15f6a98, 0xc00cf52000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cf52000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cf52000, 0x87b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8937 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8938 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf3ff, 0xc005aceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4610, 0xc00d57f020, 0xc00d57f080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7431 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2d800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7432 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac0180, 0xc004ac0180, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00df7c000, 0x60, 0x7f7b80125368, 0x60, 0xc00c4285a0, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00df7c000, 0x15f6a98, 0xc00f228000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f228000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f228000, 0x87c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9426 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9427 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108780, 0xc001108780, 0x7f7b123c3800, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f9bb000, 0x60, 0x7f7b8012bd98, 0x60, 0xc00f8b6c00, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f9bb000, 0x15f6a98, 0xc00f9b7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f9b7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f9b7500, 0x87d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8939 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8940 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac46c0, 0xc001ac46c0, 0x7f7b12bafeb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01019b000, 0x60, 0x7f7b80124558, 0x60, 0xc00d57f2c0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01019b000, 0x15f6a98, 0xc0102d4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0102d4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0102d4a80, 0x87e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9522 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586920, 0xc002586920, 0x7f7b1357f5c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007099000, 0x60, 0x7f7b80130a08, 0x60, 0xc00d35f5c0, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007099000, 0x15f6a98, 0xc005ead500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005ead500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005ead500, 0x87f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8875 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8876 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984330, 0xc007984330, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d77e000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc00dd51260, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d77e000, 0x15f6a98, 0xc00f284000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f284000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f284000, 0x880) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8363 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8364 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e6b0, 0xc00106e6b0, 0x7f7b12b6fc10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ee84000, 0x60, 0x7f7b8012aad8, 0x60, 0xc00e17e840, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ee84000, 0x15f6a98, 0xc00ee82a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ee82a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ee82a80, 0x881) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8365 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8366 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e010, 0xc004c2e010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ee85000, 0x60, 0x7f7b80138558, 0x60, 0xc00bd043c0, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ee85000, 0x15f6a98, 0xc00ee83500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ee83500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ee83500, 0x882) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8749 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8427 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ee880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8750 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fec250, 0xc005fec250, 0x7f7b12244548, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d8fc000, 0x60, 0x7f7b8012d818, 0x60, 0xc00e67f2c0, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d8fc000, 0x15f6a98, 0xc00fed5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fed5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fed5500, 0x883) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8428 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc2770, 0xc000cc2770, 0x7f7b13402190, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a831000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc01078a180, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a831000, 0x15f6a98, 0xc009d7a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009d7a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009d7a000, 0x884) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9236 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9237 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2c870, 0xc007a2c870, 0x60, 0xc007b6c120) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e5fd000, 0x60, 0x7f7b80133d98, 0x60, 0xc007b6c120, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e5fd000, 0x15f6a98, 0xc00e5faa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e5faa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e5faa80, 0x885) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8367 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8368 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c01c340, 0xc00c01c340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ee8e000, 0x60, 0x7f7b8012b8e8, 0x60, 0xc00e52ef00, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ee8e000, 0x15f6a98, 0xc00eea8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eea8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eea8000, 0x886) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9555 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9556 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaed1e, 0xc008f4bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6830, 0xc009529b00, 0xc009529b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9238 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9239 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef50, 0xc00c192ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2c870, 0xc007b6c8a0, 0xc007b6ca80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9569 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9570 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000af178, 0xc00d004ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xff654a1044d85f80, 0x15c9c60, 0xc007c39000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c01c340, 0xc00e52ef60, 0xc00e52efc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9453 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9454 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2ae, 0xc008f47ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080d44a0, 0xc00cdc7b00, 0xc00cdc7b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9364 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9365 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00c543400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af416, 0xc00f705ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e8f3860, 0xc00c543758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d62350, 0xc00707bc20, 0xc00707bc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8905 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8906 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00e996c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af0a0, 0xc0101b1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01019a860, 0xc00e996f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005180380, 0xc00b5cfda0, 0xc00b5cfe00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8907 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8908 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01022ec00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af3f1, 0xc0101e7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d4ff860, 0xc01022ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0051803a0, 0xc00b5cff20, 0xc00b5cff80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9585 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427ee80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9586 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af417, 0xc00d000ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a571860, 0xc00b753f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aec80, 0xc007c66b40, 0xc007c66d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8096 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317d980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9601 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeec8, 0xc00f702ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f81d0, 0xc00a4add40, 0xc00a4adda0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9602 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317da00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9603 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00a7e9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af40a, 0xc00f704ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f8e8860, 0xc00a7e9f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f81e0, 0xc00a4adec0, 0xc00a4adf20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9335 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077fe00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9336 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0050f43b0, 0xc0050f43b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d117000, 0x60, 0x7f7b80137438, 0x60, 0xc00c2b6f60, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d117000, 0x15f6a98, 0xc00f782000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f782000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f782000, 0x887) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9571 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9572 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af2c2, 0xc00eeb0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ee8e860, 0xc00f222f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c01c350, 0xc00e52f0e0, 0xc00e52f140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9366 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9367 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00e3d0400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af40d, 0xc00f707ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e8f2860, 0xc00e3d0758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d62370, 0xc00707bda0, 0xc00707be00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9485 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9486 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0057bbc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af41c, 0xc0103f3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e77c860, 0xc0057bbf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec0580, 0xc00cff7080, 0xc00cff70e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9368 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9369 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc008552c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af41a, 0xc01043bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b5fd860, 0xc008552f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d62380, 0xc00707bf20, 0xc00707bf80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8640 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9617 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00f5b4c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af410, 0xc00c622ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc010358860, 0xc00f5b4f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094350, 0xc00cb6b1a0, 0xc00cb6b200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9618 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9619 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af403, 0xc00fb06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b7e8860, 0xc00bd53758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094380, 0xc00cb6b320, 0xc00cb6b380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9633 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9634 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00f62e400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af1e6, 0xc00f90ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00477a860, 0xc00f62e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c4f0, 0xc006df1c20, 0xc006df1c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7433 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2d880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7434 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae604, 0xc00f90aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d37000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac0180, 0xc00c428780, 0xc00c4288a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7501 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6ac80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7502 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf412, 0xc0064c0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64390, 0xc00dadaa20, 0xc00dadaa80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7503 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6ad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7504 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00bd55400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af411, 0xc010695ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ba4c860, 0xc00bd55758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a643c0, 0xc00dadaba0, 0xc00dadac00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8909 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8910 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01022dc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af331, 0xc0101e9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d4fe860, 0xc01022df58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0051803b0, 0xc00bc104e0, 0xc00ada40c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9649 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142ff00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9650 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2f7, 0xc010131ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e010, 0xc00bd04540, 0xc00bd04e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9557 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9558 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00b954400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef4f, 0xc008f4ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008f10860, 0xc00b954758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6840, 0xc009529c80, 0xc009529ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8877 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8878 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeaa1, 0xc010692ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984330, 0xc00dd512c0, 0xc00dd51320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7422 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7423 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc010437c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2fb, 0xc01043fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b020b0, 0xc009fda360, 0xc009fda4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6351 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ff700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6352 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee25, 0xc00d6b3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c29a210, 0xc00e49a7e0, 0xc00e49a840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8494 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ffb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8495 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf137, 0xc00fb02ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716570, 0xc0047d37a0, 0xc0047d3920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8057 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dc580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8058 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf13b, 0xc00d66fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce150, 0xc007a89500, 0xc00c03c120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7482 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7483 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af406, 0xc00eeabed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d168860, 0xc00d165758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d6350, 0xc006841b60, 0xc006841bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8255 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3ae80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8256 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af13d, 0xc0087c2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f65d860, 0xc008e57758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002aed0, 0xc00df78ba0, 0xc00df78c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8751 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8752 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf40b, 0xc00f491ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000afe000, 0x55dda6cac000, 0x55dda6d37000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005fec250, 0xc00e67f320, 0xc00e67f380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8416 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556ad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9665 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af2c5, 0xc010a88ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e27c860, 0xc00cbd7758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432210, 0xc00394d2c0, 0xc00394d560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9027 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417ed00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7838 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdd180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7839 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf35f, 0xc00ed2fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408330, 0xc00e39f7a0, 0xc00e39f800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7085 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7086 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf19e, 0xc00f48eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a300, 0xc00d646600, 0xc00d646660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9028 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af2d0, 0xc00bbb6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00db7e860, 0xc00e3ce758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e6b0, 0xc00e17e8a0, 0xc00e17e900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9428 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9429 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf43a, 0xc01012eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc003dbc000, 0x55dda6cac000, 0x55dda6d37000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108780, 0xc00f8b6c60, 0xc00f8b6cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8959 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8960 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aecf4, 0xc0087c5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008796860, 0xc00f864758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2750, 0xc0079b3ec0, 0xc0079b3f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9651 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00142ff80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7435 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2d900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9652 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf40f, 0xc010133ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e020, 0xc00bd04f60, 0xc00bd04fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7436 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af418, 0xc00f90ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00df7c860, 0xc00f225f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac0190, 0xc00c428fc0, 0xc00c429020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9380 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9381 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf3f2, 0xc010a8bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081b07a0, 0xc00787df20, 0xc00787df80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8167 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9c380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8168 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeedb, 0xc010a8ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xfde1, 0x15c9c60, 0xc003eb5000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0570, 0xc00f408a20, 0xc00f408a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8663 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243b200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8664 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e540, 0xc003a9e540, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01067c000, 0x60, 0x7f7b80139cc8, 0x60, 0xc008418c00, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01067c000, 0x15f6a98, 0xc00d7d6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d7d6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d7d6a80, 0x888) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7791 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8712 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942ef80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8713 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af414, 0xc0105b4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0105a2860, 0xc00b5d7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f946d0, 0xc00d840f00, 0xc00d840f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7792 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d32150, 0xc004d32150, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01024a000, 0x60, 0x7f7b80134558, 0x60, 0xc00a23c8a0, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01024a000, 0x15f6a98, 0xc010272000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010272000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010272000, 0x889) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7609 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00066f700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8440 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aa800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8330 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096510, 0xc001096510, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d75d000, 0x60, 0x7f7b80135cc8, 0x60, 0xc0071fdce0, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d75d000, 0x15f6a98, 0xc00c6c8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c6c8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c6c8000, 0x88a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8516 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8517 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af419, 0xc0105afed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f678860, 0xc008e58758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986020, 0xc00f1fa5a0, 0xc00f1fa600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9681 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9682 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf41e, 0xc010a8ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d32150, 0xc00a23c900, 0xc00a23c960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7562 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afb900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7563 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf41d, 0xc00eae9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096510, 0xc0071fde60, 0xc0080a4480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7942 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7943 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e1f0, 0xc00943e1f0, 0x7f7b13a04db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0026f6000, 0x60, 0x7f7b80130eb8, 0x60, 0xc00e776720, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0026f6000, 0x15f6a98, 0xc0109be000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0109be000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0109be000, 0x88b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9683 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9684 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d32340, 0xc004d32340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010278000, 0x60, 0x7f7b80134558, 0x60, 0xc00a23d1a0, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010278000, 0x15f6a98, 0xc010272a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010272a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010272a80, 0x88c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7610 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001aee70, 0xc0001aee70, 0x7f7b13a4c358, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d3ee000, 0x60, 0x7f7b8012ef88, 0x60, 0xc011c82060, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d3ee000, 0x15f6a98, 0xc00d3fc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d3fc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d3fc000, 0x88d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9697 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ff780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9698 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf413, 0xc00d6b5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c29a220, 0xc00e49a960, 0xc00e49a9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9016 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9017 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002af00, 0xc00002af00, 0x7f7b12b2cb30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f573000, 0x60, 0x7f7b80129368, 0x60, 0xc00df78e40, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f573000, 0x15f6a98, 0xc00f570a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f570a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f570a80, 0x88e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9159 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9160 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622830, 0xc002622830, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00963a000, 0x60, 0x7f7b80134a08, 0x60, 0xc00b35b4a0, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00963a000, 0x15f6a98, 0xc009642000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009642000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009642000, 0x88f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8169 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9c400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8170 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000af471, 0xc00ed2ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6cac000, 0x55dda6cb5000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0580, 0xc00f408ba0, 0xc00f408c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8536 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9276 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9277 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af453, 0xc0100faed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ff7c860, 0xc00ff78f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003162310, 0xc005599500, 0xc0055995c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9337 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077fe80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9338 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf46a, 0xc00ebcaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0050f43b0, 0xc00c2b6fc0, 0xc00c2b7020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9029 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e740, 0xc00106e740, 0x7f7b12b6fc10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f930000, 0x60, 0x7f7b8012aad8, 0x60, 0xc00e17ea20, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f930000, 0x15f6a98, 0xc00f920a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f920a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f920a80, 0x890) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7484 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7485 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af47d, 0xc00eeaded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009614860, 0xc008e5df58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d6360, 0xc006841ce0, 0xc006841d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9666 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556ad80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9667 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af470, 0xc010a8aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00bc15860, 0xc00be1c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004322b0, 0xc00394dd40, 0xc00394dec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9455 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9456 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d4520, 0xc0080d4520, 0x7f7b13708e30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cf55000, 0x60, 0x7f7b80131818, 0x60, 0xc00cdc7d40, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cf55000, 0x15f6a98, 0xc00cf52a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cf52a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cf52a80, 0x891) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9284 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9285 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af3fe, 0xc010b85ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d5db860, 0xc00c548f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94840, 0xc00556cd20, 0xc00556ce40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9286 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9287 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af44c, 0xc010b87ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009871860, 0xc009804758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94850, 0xc00556d200, 0xc00567e240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8537 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00030eba0, 0xc00030eba0, 0x7f7b13a46638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e982000, 0x60, 0x7f7b80125cc8, 0x60, 0xc00fd01140, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e982000, 0x15f6a98, 0xc00d94b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d94b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d94b500, 0x892) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9713 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9714 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af46e, 0xc0087c7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00fa60860, 0xc00fa5ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2760, 0xc01078a060, 0xc01078a0c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9018 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9019 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8680, 0xc004fa8680, 0x7f7b12951740, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f57a000, 0x60, 0x7f7b80114d28, 0x60, 0xc00b8fdbc0, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f57a000, 0x15f6a98, 0xc00f571500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f571500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f571500, 0x893) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9538 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9539 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00eeaac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af47b, 0xc00eeaaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0103c7860, 0xc00f277758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003446640, 0xc00414baa0, 0xc00414bb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9729 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3af00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9730 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af43d, 0xc0087c4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008215860, 0xc008557f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002aef0, 0xc00df78d20, 0xc00df78d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9731 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3af80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9732 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af479, 0xc010c82ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00effe860, 0xc010314758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002af00, 0xc00df78ea0, 0xc00df78f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9715 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9716 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af44f, 0xc010796ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00fa60860, 0xc00fa5ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2770, 0xc01078a1e0, 0xc01078a240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6940 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6941 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf43b, 0xc00fcc9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b8300, 0xc00b4ad5c0, 0xc00b4ad620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8538 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8539 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf460, 0xc00e6f2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030eba0, 0xc00fd011a0, 0xc00fd01200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7358 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfe000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7359 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf46d, 0xc00d6b0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e010, 0xc00bee5200, 0xc00bee5260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9030 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417ed80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9031 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af47a, 0xc00bbb5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e3c9860, 0xc00e3d2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e740, 0xc00e17ea80, 0xc00e17eae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9413 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076eea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9414 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af441, 0xc00fa69ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00bd72860, 0xc00d9edf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df22f0, 0xc00e956c60, 0xc00e956cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9113 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9611 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0019743a0, 0xc0019743a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d6dd000, 0x60, 0x7f7b80127d98, 0x60, 0xc00bc81140, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d6dd000, 0x15f6a98, 0xc00d6e0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d6e0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d6e0a80, 0x913) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9161 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9162 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf4a4, 0xc010791ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x15c9c60, 0xc001cdd000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622830, 0xc00b35b500, 0xc00b35b560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7087 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7088 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af454, 0xc00f490ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009870860, 0xc0101a5f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a320, 0xc00d646780, 0xc00d6467e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9020 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9021 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf4a6, 0xc010f17ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc009458000, 0x55dda6d61000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa8680, 0xc00b8fdc20, 0xc00b8fdc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9182 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9183 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf45e, 0xc00eae5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e7c0, 0xc00e72a0c0, 0xc00e72a120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9278 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9279 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003162460, 0xc003162460, 0x7f7b12d6de11, 0xc00ee48000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ee30000, 0x60, 0x7f7b80139368, 0x60, 0xc00ee48000, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ee30000, 0x15f6a98, 0xc0100dca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0100dca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0100dca80, 0x895) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8845 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8846 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000af466, 0xc00cfd0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a640, 0xc00dec8d20, 0xc00dec8d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9685 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9686 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf452, 0xc0015b4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc010278860, 0xc00ff72f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d32340, 0xc01027c000, 0xc01027c060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9280 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9745 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf073, 0xc00ee50ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003162460, 0xc00ee48060, 0xc00ee480c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8999 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292dc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17915 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01afbab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17582 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0061447b0, 0xc0061447b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d8ad000, 0x60, 0x7f7b80136628, 0x60, 0xc00f6faf60, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d8ad000, 0x15f6a98, 0xc020a76000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc020a76000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc020a76000, 0x1162) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9005 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ad4c360, 0xc00ad4c360, 0x7f7b132ff811, 0xc00ffe8000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e4ff000, 0x60, 0x7f7b80126ad8, 0x60, 0xc00ffe8000, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e4ff000, 0x15f6a98, 0xc010f31500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010f31500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010f31500, 0x8f3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9251 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7b300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9252 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a847b0, 0xc004a847b0, 0x7f7b134005b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00694c000, 0x60, 0x7f7b801143c8, 0x60, 0xc00f345ce0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00694c000, 0x15f6a98, 0xc006966000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006966000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006966000, 0x897) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7944 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7945 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf4a0, 0xc011193ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e1f0, 0xc00e776780, 0xc00e7767e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7946 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7947 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf4c5, 0xc00ee4ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e220, 0xc00e776900, 0xc00e776960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9761 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9762 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974390, 0xc001974390, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010720000, 0x60, 0x7f7b80127d98, 0x60, 0xc00bc80fc0, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010720000, 0x15f6a98, 0xc01074c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01074c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01074c000, 0x898) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9022 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9084 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4f980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9085 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b0660, 0xc0025b0660, 0x7f7b12ffd090, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ad36000, 0x60, 0x7f7b80135368, 0x60, 0xc00ec6afc0, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ad36000, 0x15f6a98, 0xc00d29aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d29aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d29aa80, 0x89a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9763 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9764 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9765 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf30e, 0xc010756ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974390, 0xc00bc81020, 0xc00bc81080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9253 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a847c0, 0xc004a847c0, 0x7f7b134005b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010721000, 0x60, 0x7f7b801143c8, 0x60, 0xc00f345e60, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010721000, 0x15f6a98, 0xc01074ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01074ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01074ca80, 0x89b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9032 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417ee00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8941 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8942 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf451, 0xc010752ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac46c0, 0xc00d57f320, 0xc00d57f380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7915 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aa000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9163 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9318 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9254 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a847f0, 0xc004a847f0, 0x7f7b134005b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f37e000, 0x60, 0x7f7b801143c8, 0x60, 0xc00696a060, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f37e000, 0x15f6a98, 0xc00f351500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f351500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f351500, 0x89c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9086 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4fa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9087 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf45d, 0xc00d2b4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b0660, 0xc00ec6b020, 0xc00ec6b080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9088 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e550, 0xc003a9e550, 0x7f7b12d6ec20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f57b000, 0x60, 0x7f7b80139cc8, 0x60, 0xc0108920c0, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f57b000, 0x15f6a98, 0xc010f30000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010f30000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010f30000, 0x899) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9462 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbba00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9463 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf42e, 0xc00d2b0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d116860, 0xc00d219f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc8c4b0, 0xc003e7fc80, 0xc011308000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9777 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9778 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf499, 0xc008f49ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0xa16f07) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080d4520, 0xc00cdc7da0, 0xc00cdc7e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9507 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9cf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9508 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696500, 0xc002696500, 0x7f7b12344768, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01042e000, 0x60, 0x7f7b8013d818, 0x60, 0xc00f5e0960, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01042e000, 0x15f6a98, 0xc00eca6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eca6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eca6000, 0x89d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9779 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9780 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d45a0, 0xc0080d45a0, 0x7f7b13708e11, 0xc010b16000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f08c000, 0x60, 0x7f7b80131818, 0x60, 0xc010b16000, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f08c000, 0x15f6a98, 0xc00cf53500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cf53500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cf53500, 0x89e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9781 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9782 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2be, 0xc010b1ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc003fa0000, 0x55dda6cac000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080d45a0, 0xc010b16060, 0xc010b160c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9255 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7b380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9256 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf47f, 0xc010b1aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a847b0, 0xc00f345d40, 0xc00f345da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9257 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7b400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9258 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf4b0, 0xc00a72ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a847c0, 0xc00f345ec0, 0xc00f345f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9259 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000884440, 0xc000884440, 0x7f7b125a9b10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00963b000, 0x60, 0x7f7b80124eb8, 0x60, 0xc00eb7a960, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00963b000, 0x15f6a98, 0xc0110ac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0110ac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0110ac000, 0x89f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9635 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9636 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c550, 0xc007d1c550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d6ab000, 0x60, 0x7f7b8012fd98, 0x60, 0xc006df1ec0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d6ab000, 0x15f6a98, 0xc004761500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004761500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004761500, 0x8a0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8496 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ffc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9793 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf45f, 0xc00fb04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc003b73860, 0xc00fb3b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716580, 0xc0047d3b60, 0xc010a18000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9098 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9099 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e6c0, 0xc002b1e6c0, 0x7f7b125a4dc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009cbf000, 0x60, 0x7f7b801278e8, 0x60, 0xc00f87e1e0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009cbf000, 0x15f6a98, 0xc011396000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011396000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011396000, 0x8a1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9260 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7b480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9261 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf448, 0xc010b19ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a847f0, 0xc00696a0c0, 0xc00696a120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9109 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9110 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00570, 0xc000d00570, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010820000, 0x60, 0x7f7b8012c558, 0x60, 0xc00b0aec00, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010820000, 0x15f6a98, 0xc011166000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011166000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011166000, 0x8a2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9809 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9810 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094430, 0xc009094430, 0x7f7b132ca011, 0xc00cb6b7a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f572000, 0x60, 0x7f7b80126628, 0x60, 0xc00cb6b7a0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f572000, 0x15f6a98, 0xc00bd79500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bd79500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bd79500, 0x8a3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9033 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417ee80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9034 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e8d0, 0xc00106e8d0, 0x7f7b12b6fc10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c6ca000, 0x60, 0x7f7b8012aad8, 0x60, 0xc00e17ede0, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c6ca000, 0x15f6a98, 0xc01118e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01118e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01118e000, 0x8a4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9620 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9621 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094410, 0xc009094410, 0x7f7b132ca028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009674000, 0x60, 0x7f7b80126628, 0x60, 0xc00cb6b5c0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009674000, 0x15f6a98, 0xc0097ee000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0097ee000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0097ee000, 0x8a5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9111 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9112 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf482, 0xc011176ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00570, 0xc00b0aec60, 0xc00b0aecc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9637 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9638 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf483, 0xc00f90fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c550, 0xc006df1f20, 0xc006df1f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8665 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243b280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8666 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf43e, 0xc00ebcded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01067c860, 0xc00d83c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e540, 0xc008419200, 0xc010892000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9523 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049df980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9524 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf46b, 0xc010895ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d37000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586920, 0xc00d35f620, 0xc00d35f680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9622 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9623 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af45b, 0xc011171ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008843860, 0xc00ef44758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094410, 0xc00cb6b620, 0xc00cb6b680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8667 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243b300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8668 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf350, 0xc010899ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e550, 0xc010892120, 0xc010892180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9630 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8285 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8286 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf20e, 0xc010219ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884440, 0xc00eb7a9c0, 0xc00eb7aa20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8861 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000884450, 0xc000884450, 0x7f7b125a9b10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011088000, 0x60, 0x7f7b80124eb8, 0x60, 0xc00eb7ac00, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011088000, 0x15f6a98, 0xc009642a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009642a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009642a80, 0x8a6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9035 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417ef00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9036 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xae52d, 0xc011196ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e8d0, 0xc00e17ee40, 0xc00e17eea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9023 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9024 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8760, 0xc004fa8760, 0x7f7b12951711, 0xc010f34000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004e2e000, 0x60, 0x7f7b80114d28, 0x60, 0xc010f34000, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004e2e000, 0x15f6a98, 0xc010f30a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010f30a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010f30a80, 0x8a7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9604 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317da80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9605 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f8270, 0xc0052f8270, 0x7f7b134c44a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f08d000, 0x60, 0x7f7b80136f88, 0x60, 0xc00f090180, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f08d000, 0x15f6a98, 0xc00f092000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f092000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f092000, 0x8a8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9509 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9cf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9510 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf4bb, 0xc00d758ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002696500, 0xc00f5e09c0, 0xc00f5e0a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9794 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ffc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9795 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716690, 0xc002716690, 0x7f7b130fd228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010a1c000, 0x60, 0x7f7b8013d368, 0x60, 0xc010a18240, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010a1c000, 0x15f6a98, 0xc009262a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009262a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009262a80, 0x8a9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9796 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ffd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9797 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf44e, 0xc011192ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716690, 0xc010a182a0, 0xc010a18300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9100 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9101 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf472, 0xc00bfb4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e6c0, 0xc00f87e240, 0xc00f87e2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9825 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9826 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a400, 0xc00252a400, 0x7f7b59263d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01168a000, 0x60, 0x7f7b80138a08, 0x60, 0xc00d6469c0, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01168a000, 0x15f6a98, 0xc00cd7ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cd7ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cd7ea80, 0x8aa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9464 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbba80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9465 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc8c5b0, 0xc00bc8c5b0, 0x7f7b1337e3b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01130a000, 0x60, 0x7f7b80124a08, 0x60, 0xc011308480, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01130a000, 0x15f6a98, 0xc00d115500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d115500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d115500, 0x8ab) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8027 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8028 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e440, 0xc001e5e440, 0x7f7b13400eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e9cd000, 0x60, 0x7f7b8012d368, 0x60, 0xc00dcbb0e0, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e9cd000, 0x15f6a98, 0xc00e9f7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e9f7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e9f7500, 0x8ac) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9827 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9828 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000af080, 0xc011696ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a400, 0xc00d646a20, 0xc00d646a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9466 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbbb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9467 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc8c5a0, 0xc00bc8c5a0, 0x7f7b1337e3b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01130b000, 0x60, 0x7f7b80124a08, 0x60, 0xc011308300, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01130b000, 0x15f6a98, 0xc011326000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011326000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011326000, 0x8ad) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9487 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9488 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b0740, 0xc0025b0740, 0x7f7b12ffd090, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c768000, 0x60, 0x7f7b80135368, 0x60, 0xc00ec6b5c0, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c768000, 0x15f6a98, 0xc00d264a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d264a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d264a80, 0x8ae) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8441 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aa880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8442 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00630, 0xc000b00630, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c6cb000, 0x60, 0x7f7b8013a178, 0x60, 0xc0081d7f20, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c6cb000, 0x15f6a98, 0xc00c6c8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c6c8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c6c8a80, 0x8af) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9606 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317db00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9607 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf4c7, 0xc011691ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f8270, 0xc00f0901e0, 0xc00f090240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9829 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9830 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094460, 0xc009094460, 0x7f7b132ca028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01168b000, 0x60, 0x7f7b80126628, 0x60, 0xc00cb6b920, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01168b000, 0x15f6a98, 0xc00cd7f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cd7f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cd7f500, 0x8b0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9841 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9842 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf489, 0xc010f19ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa8760, 0xc010f34060, 0xc010f340c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9468 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbbb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9469 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf4cc, 0xc00d2b2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x15c9c60, 0xc00678d000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc8c5a0, 0xc011308360, 0xc0113083c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9470 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbbc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9471 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed54, 0xc01132eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01130b860, 0xc00d21bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc8c5b0, 0xc0113084e0, 0xc011308540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8443 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aa900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8444 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf41b, 0xc00c5d0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c6cb860, 0xc00499b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00630, 0xc0081d7f80, 0xc00c6e8000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9226 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9227 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009318760, 0xc009318760, 0x7f7b12246308, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ad37000, 0x60, 0x7f7b80130558, 0x60, 0xc011818120, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ad37000, 0x15f6a98, 0xc01181a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01181a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01181a000, 0x8b1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9783 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9784 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d4630, 0xc0080d4630, 0x7f7b13708e30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010b15000, 0x60, 0x7f7b80131818, 0x60, 0xc010b162a0, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010b15000, 0x15f6a98, 0xc010b40000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010b40000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010b40000, 0x8b2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9587 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427ef00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9588 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0001aee50, 0xc0001aee50, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00efff000, 0x60, 0x7f7b8012ef88, 0x60, 0xc007c67980, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00efff000, 0x15f6a98, 0xc00c620a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c620a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c620a80, 0x8b3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11373 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e4c0, 0xc00326e4c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0009c6000, 0x60, 0x7f7b80132f88, 0x60, 0xc0114094a0, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0009c6000, 0x15f6a98, 0xc013ca6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013ca6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013ca6a80, 0xadc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11375 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc013136400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b00f3, 0xc013575ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc013253860, 0xc013136758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e480, 0xc011408a80, 0xc011408f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9639 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9640 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c620, 0xc007d1c620, 0x7f7b134806c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00477b000, 0x60, 0x7f7b8012fd98, 0x60, 0xc00fa8a2a0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00477b000, 0x15f6a98, 0xc00fa8e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fa8e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fa8e000, 0x8b5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9831 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9832 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e100, 0xc00784e100, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0116b0000, 0x60, 0x7f7b80132628, 0x60, 0xc00a4135c0, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0116b0000, 0x15f6a98, 0xc0116b6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0116b6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0116b6000, 0x8b6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8896 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009238f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9857 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093365f0, 0xc0093365f0, 0x7f7b13380638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011780000, 0x60, 0x7f7b80115fe8, 0x60, 0xc00fa7e1e0, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011780000, 0x15f6a98, 0xc00fa64a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fa64a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fa64a80, 0x8b7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9873 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4fa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9874 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b0730, 0xc0025b0730, 0x7f7b12ffd090, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c82f000, 0x60, 0x7f7b80135368, 0x60, 0xc00ec6b440, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c82f000, 0x15f6a98, 0xc00d29b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d29b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d29b500, 0x8b8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8331 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8332 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094490, 0xc009094490, 0x7f7b132ca028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d677000, 0x60, 0x7f7b80126628, 0x60, 0xc00cb6bc20, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d677000, 0x15f6a98, 0xc010824000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010824000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010824000, 0x8b9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8446 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aa980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9858 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9859 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf0c1, 0xc01132aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093365f0, 0xc00fa7e240, 0xc00fa7e2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9608 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317db80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9609 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94880, 0xc001f94880, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f094000, 0x60, 0x7f7b80114878, 0x60, 0xc00567f440, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f094000, 0x15f6a98, 0xc00f092a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f092a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f092a80, 0x8ba) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9228 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9229 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf346, 0xc00f9ceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0044f4000, 0x55dda6cb5000, 0x55dda6d5f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009318760, 0xc011818180, 0xc0118181e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9655 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015e080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9656 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e3c0, 0xc004c2e3c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010162000, 0x60, 0x7f7b80138558, 0x60, 0xc00bd05320, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010162000, 0x15f6a98, 0xc010160a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010160a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010160a80, 0x8bb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8171 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9c480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8172 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0630, 0xc0029a0630, 0x7f7b13001cb0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cad9000, 0x60, 0x7f7b80116498, 0x60, 0xc00f408de0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cad9000, 0x15f6a98, 0xc00cad1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cad1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cad1500, 0x8bc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11372 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e480, 0xc00326e480, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013f65000, 0x60, 0x7f7b80132f88, 0x60, 0xc011408a20, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013f65000, 0x15f6a98, 0xc012f54a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012f54a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012f54a80, 0xad6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9000 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c6f0, 0xc00170c6f0, 0x7f7b12913638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008797000, 0x60, 0x7f7b8012f8e8, 0x60, 0xc00d71cea0, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008797000, 0x15f6a98, 0xc005a13500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005a13500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005a13500, 0x8bd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8518 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8519 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986220, 0xc004986220, 0x7f7b12d2e180, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01160a000, 0x60, 0x7f7b8012ead8, 0x60, 0xc00f1fa7e0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01160a000, 0x15f6a98, 0xc01162a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01162a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01162a000, 0x8be) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7338 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7339 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0700, 0xc0012e0700, 0x7f7b592e8618, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fb2d000, 0x60, 0x7f7b8012e178, 0x60, 0xc00fb742a0, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fb2d000, 0x15f6a98, 0xc00fb3d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fb3d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fb3d500, 0x8bf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8714 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942f000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9641 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9642 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9643 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af2b5, 0xc00c6ebed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc0005dd000, 0x55dda6d37000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c620, 0xc00fa8a300, 0xc00fa8a360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9875 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4fb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9876 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4fb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9877 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000af464, 0xc010750ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d64000, 0x55dda6d67000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b0730, 0xc00ec6b4a0, 0xc00ec6b500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9878 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4fc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9879 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af3f5, 0xc00d2daed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c82f860, 0xc00d217758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b0740, 0xc00ec6b620, 0xc00ec6b680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8715 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c6e0, 0xc00170c6e0, 0x7f7b12913638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01024b000, 0x60, 0x7f7b8012f8e8, 0x60, 0xc00d71cd20, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01024b000, 0x15f6a98, 0xc0105d8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0105d8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0105d8000, 0x8c0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9054 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9055 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4860, 0xc001ac4860, 0x7f7b12bafeb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fa61000, 0x60, 0x7f7b80124558, 0x60, 0xc00d57fa40, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fa61000, 0x15f6a98, 0xc00b9ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b9ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b9ff500, 0x8c1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7916 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aa080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7917 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c6d0, 0xc00170c6d0, 0x7f7b12913638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011089000, 0x60, 0x7f7b8012f8e8, 0x60, 0xc00d71cba0, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011089000, 0x15f6a98, 0xc0110aca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0110aca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0110aca80, 0x8c2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9573 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9574 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c700, 0xc00170c700, 0x7f7b12913638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ee8f000, 0x60, 0x7f7b8012f8e8, 0x60, 0xc00d71d020, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ee8f000, 0x15f6a98, 0xc00eea8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eea8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eea8a80, 0x8c3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7360 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e0f0, 0xc00784e0f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fa90000, 0x60, 0x7f7b80132628, 0x60, 0xc00a413440, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fa90000, 0x15f6a98, 0xc00fa8ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fa8ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fa8ea80, 0x8c4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8731 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8732 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009202430, 0xc009202430, 0x7f7b121e26c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009414000, 0x60, 0x7f7b8012ca08, 0x60, 0xc00d476f00, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009414000, 0x15f6a98, 0xc009410a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009410a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009410a80, 0x8c5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8698 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8699 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4850, 0xc001ac4850, 0x7f7b12bafeb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009795000, 0x60, 0x7f7b80124558, 0x60, 0xc00d57f8c0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009795000, 0x15f6a98, 0xc009cd8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009cd8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009cd8a80, 0x8c6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17581 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1a1f, 0xc01fd01ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0110b37a4, 0xc00a57ea38, 0xc0110b37a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622d40, 0xc01c433d40, 0xc01c433da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8471 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8472 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094480, 0xc009094480, 0x7f7b132ca028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0105a3000, 0x60, 0x7f7b80126628, 0x60, 0xc00cb6baa0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0105a3000, 0x15f6a98, 0xc010e98a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010e98a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010e98a80, 0x8c8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9860 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9861 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e110, 0xc00784e110, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010120000, 0x60, 0x7f7b80132628, 0x60, 0xc00a413740, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010120000, 0x15f6a98, 0xc00fa65500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fa65500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fa65500, 0x8c9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9575 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9576 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c01c440, 0xc00c01c440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00eec4000, 0x60, 0x7f7b8012b8e8, 0x60, 0xc00e52f500, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00eec4000, 0x15f6a98, 0xc00eea9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eea9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eea9500, 0x8ca) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9511 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9d000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7918 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aa100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7919 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aa180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7920 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2c1, 0xc010c87ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c6d0, 0xc00d71cc00, 0xc00d71cc60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9512 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f948a0, 0xc001f948a0, 0x7f7b12a22f28, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ecaa000, 0x60, 0x7f7b80114878, 0x60, 0xc009e64060, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ecaa000, 0x15f6a98, 0xc00eca6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eca6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eca6a80, 0x8cc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9889 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aa200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9890 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000ae7bf, 0xc0110c3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc011089860, 0xc0110b7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c6e0, 0xc00d71cd80, 0xc00d71cde0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9891 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aa280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9892 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af476, 0xc0110c5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01024b860, 0xc00e83bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c6f0, 0xc00d71cf00, 0xc00d71cf60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9893 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aa300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9894 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af537, 0xc0110bfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008797860, 0xc00e9ef758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c700, 0xc00d71d080, 0xc00d71d0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9339 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077ff00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9340 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4840, 0xc001ac4840, 0x7f7b12bafeb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f460000, 0x60, 0x7f7b80124558, 0x60, 0xc00d57f740, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f460000, 0x15f6a98, 0xc00f782a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f782a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f782a80, 0x8cd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9001 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292dd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9002 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e04b0, 0xc0076e04b0, 0x7f7b13a47e60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008078000, 0x60, 0x7f7b8012a628, 0x60, 0xc011b02180, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008078000, 0x15f6a98, 0xc011b04000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011b04000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011b04000, 0x8ce) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9513 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9d080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9514 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696700, 0xc002696700, 0x7f7b12344768, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ecab000, 0x60, 0x7f7b8013d818, 0x60, 0xc00f5e0d20, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ecab000, 0x15f6a98, 0xc00eca7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eca7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eca7500, 0x8cf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9748 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9164 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9165 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622910, 0xc002622910, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009675000, 0x60, 0x7f7b80134a08, 0x60, 0xc00b35b860, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009675000, 0x15f6a98, 0xc009643500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009643500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009643500, 0x8d0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8943 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8944 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4830, 0xc001ac4830, 0x7f7b12bafeb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0102bd000, 0x60, 0x7f7b80124558, 0x60, 0xc00d57f5c0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0102bd000, 0x15f6a98, 0xc0102d5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0102d5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0102d5500, 0x8d1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9624 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9625 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af462, 0xc011173ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009674860, 0xc00bd53758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094430, 0xc00cb6b800, 0xc00cb6b860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9626 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9627 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af061, 0xc011bb7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f572860, 0xc00d9f0758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094460, 0xc00cb6b980, 0xc00cb6b9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9668 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556ae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9669 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e120, 0xc00784e120, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f9ba000, 0x60, 0x7f7b80132628, 0x60, 0xc00a4138c0, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f9ba000, 0x15f6a98, 0xc00cdfca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cdfca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cdfca80, 0x8d2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9628 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9629 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af52f, 0xc011bb9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01168b860, 0xc00e9f5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094480, 0xc00cb6bb00, 0xc00cb6bb60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9631 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af542, 0xc011bb3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01168b860, 0xc00e9f5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094490, 0xc00cb6bc80, 0xc00cb6bce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9906 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aaa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9907 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf533, 0xc00c6f0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00830, 0xc00c6e84e0, 0xc00c6e8540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9921 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9922 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf04d, 0xc010754ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4830, 0xc00d57f620, 0xc00d57f680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9923 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9924 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af532, 0xc0102eced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0102bd860, 0xc00de4bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4840, 0xc00d57f7a0, 0xc00d57f800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9925 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9926 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af531, 0xc011bb2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f460860, 0xc010981f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4850, 0xc00d57f920, 0xc00d57f980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9927 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9928 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af042, 0xc0102e8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009795860, 0xc00cac9f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4860, 0xc00d57faa0, 0xc00d57fb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9929 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f948b0, 0xc001f948b0, 0x7f7b12a22f28, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d2ce000, 0x60, 0x7f7b80114878, 0x60, 0xc009e641e0, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d2ce000, 0x15f6a98, 0xc00d2d2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d2d2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d2d2000, 0x8d3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8464 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9937 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2ac, 0xc011028ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc003517000, 0x55dda6d64000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e0f0, 0xc00a4134a0, 0xc00a413500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11854 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7ba00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9938 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9939 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af527, 0xc0102e6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00fa90860, 0xc010da7758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e100, 0xc00a413620, 0xc00a413680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12700 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01427a180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9940 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9941 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af447, 0xc011024ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0116b0860, 0xc00ffb2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e110, 0xc00a4137a0, 0xc00a413800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9942 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9943 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af49d, 0xc011026ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc010120860, 0xc00f862758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e120, 0xc00a413920, 0xc00a413980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9944 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008844b0, 0xc0008844b0, 0x7f7b125a9b10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f8e9000, 0x60, 0x7f7b80124eb8, 0x60, 0xc00eb7af00, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f8e9000, 0x15f6a98, 0xc00beaea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00beaea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00beaea80, 0x8d5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9785 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9786 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf475, 0xc010b1fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080d4630, 0xc010b16300, 0xc010b16360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9288 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9289 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af53e, 0xc011c19ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00bd7a860, 0xc00b677758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94880, 0xc00567f4a0, 0xc00567f5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9290 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9291 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af549, 0xc011c1bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f094860, 0xc00f09d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f948a0, 0xc009e640c0, 0xc009e64120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9292 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9293 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af53b, 0xc011c15ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ecaa860, 0xc005ac4f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f948b0, 0xc009e64240, 0xc009e642a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9787 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000884490, 0xc000884490, 0x7f7b125a9b10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0110ba000, 0x60, 0x7f7b80124eb8, 0x60, 0xc00eb7ad80, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0110ba000, 0x15f6a98, 0xc0110ad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0110ad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0110ad500, 0x8d6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9591 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427f000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8288 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9969 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf498, 0xc011c22ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884450, 0xc00eb7ac60, 0xc00eb7acc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9970 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9971 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af2c9, 0xc011c14ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc011088860, 0xc00c19b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884490, 0xc00eb7ade0, 0xc00eb7ae40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9972 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9141 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aed19, 0xc00f86ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc000f0d860, 0xc00e5dbf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e4b0, 0xc011408180, 0xc0114081e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9003 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292dd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9004 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf44d, 0xc011c1ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e04b0, 0xc011b021e0, 0xc011b02240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9973 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af436, 0xc011d03ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0110ba860, 0xc010b49758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008844b0, 0xc00eb7af60, 0xc00eb7afc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9589 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427ef80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9590 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef5b, 0xc011d02ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aee50, 0xc007c67e00, 0xc007c67e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9592 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af445, 0xc000e19ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0110ba860, 0xc010b49758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0001aee70, 0xc011c820c0, 0xc011c82120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12699 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974750, 0xc001974750, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016852000, 0x60, 0x7f7b801135b8, 0x60, 0xc001374e40, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016852000, 0x15f6a98, 0xc016847500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016847500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016847500, 0xbab) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8029 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8030 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf546, 0xc00dc46ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e440, 0xc00dcbb140, 0xc00dcbb1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7530 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7531 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b63d0, 0xc0071b63d0, 0x7f7b131bf711, 0xc012000000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c316000, 0x60, 0x7f7b80135818, 0x60, 0xc012000000, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c316000, 0x15f6a98, 0xc00d5ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d5ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d5ff500, 0x8d7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9515 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9d100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9516 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af314, 0xc00ecd6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002696700, 0xc00f5e0d80, 0xc00f5e0de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9577 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9578 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af545, 0xc00eeb1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc009204000, 0x55dda6d61000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c01c440, 0xc00e52f560, 0xc00e52f5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7340 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7341 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000af461, 0xc00fb4ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00492c000, 0x55dda6d61000, 0x55dda6d64000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0700, 0xc00fb74300, 0xc00fb74360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8733 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9657 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015e100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9658 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf52e, 0xc0103f2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e3c0, 0xc00bd05380, 0xc00bd053e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8734 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf543, 0xc00fa66ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009202430, 0xc00d476f60, 0xc00d476fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9064 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9975 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9065 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af4b2, 0xc011d06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00dffd860, 0xc0057baf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b63d0, 0xc012000060, 0xc0120000c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9398 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711ae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9399 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e3e0, 0xc004c2e3e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cf54000, 0x60, 0x7f7b80138558, 0x60, 0xc00bd054a0, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cf54000, 0x15f6a98, 0xc00edb0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00edb0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00edb0000, 0x8d8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9659 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015e180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9660 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf548, 0xc00ecd2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e3e0, 0xc00bd05500, 0xc00bd05560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8173 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9c500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8174 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf59e, 0xc00ed2ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0630, 0xc00f408e40, 0xc00f408ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10237 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556b180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10240 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb02ba, 0xc013528ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc00b567000, 0x55dda6d61000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a64220, 0xc007efb800, 0xc007efb860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10239 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556b200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8520 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8521 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf53a, 0xc0105b1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986220, 0xc00f1fa840, 0xc00f1fa8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9166 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001fb1f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9167 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000af53f, 0xc010793ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc009eaf000, 0x55dda6d37000, 0x55dda6d5f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622910, 0xc00b35b8c0, 0xc00b35b920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9037 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417ef80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9699 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ff800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9956 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8911 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7424 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9262 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7b500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9833 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9700 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ff880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9985 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9593 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427f080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9798 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ffd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8473 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11180 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5c180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8031 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9632 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9835 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9880 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4fc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9986 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9168 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaa000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9862 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9717 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9799 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ffe00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9472 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbbc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9525 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049dfa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9718 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9800 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014ffe80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10001 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbbd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9843 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9844 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6942 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9957 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9958 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec0730, 0xc001ec0730, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009cec000, 0x60, 0x7f7b80138eb8, 0x60, 0xc00cff7860, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009cec000, 0x15f6a98, 0xc011724a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011724a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011724a80, 0x8f5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8612 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0b780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8613 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e160, 0xc00566e160, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0106fd000, 0x60, 0x7f7b8013bd98, 0x60, 0xc00c09d620, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0106fd000, 0x15f6a98, 0xc00e96f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e96f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e96f500, 0x8f6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8474 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a720, 0xc00252a720, 0x7f7b59263d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c6f5000, 0x60, 0x7f7b80138a08, 0x60, 0xc00d647320, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c6f5000, 0x15f6a98, 0xc010e99500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010e99500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010e99500, 0x8f7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9801 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014fff00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9802 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e6e0, 0xc002b1e6e0, 0x7f7b125a4dc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c6f4000, 0x60, 0x7f7b801278e8, 0x60, 0xc00f87e3c0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c6f4000, 0x15f6a98, 0xc010a45500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010a45500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010a45500, 0x8f8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8671 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243b400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9836 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8672 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586a00, 0xc002586a00, 0x7f7b1357f5c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01089e000, 0x60, 0x7f7b80130a08, 0x60, 0xc00d35fa40, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01089e000, 0x15f6a98, 0xc0108b8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0108b8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0108b8000, 0x8f9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9837 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9838 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf1e2, 0xc011821ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a720, 0xc00d647380, 0xc00d6473e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9839 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b8370, 0xc0086b8370, 0x7f7b1290ef50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01181f000, 0x60, 0x7f7b80115688, 0x60, 0xc00b4ad8c0, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01181f000, 0x15f6a98, 0xc0097eea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0097eea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0097eea80, 0x8e6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9701 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c29a2f0, 0xc00c29a2f0, 0x7f7b123c5db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d6dc000, 0x60, 0x7f7b8013b438, 0x60, 0xc00e49ad20, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d6dc000, 0x15f6a98, 0xc00d6e0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d6e0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d6e0000, 0x8fa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9231 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9232 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009318800, 0xc009318800, 0x7f7b12246308, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01182e000, 0x60, 0x7f7b80130558, 0x60, 0xc0118184e0, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01182e000, 0x15f6a98, 0xc01181aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01181aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01181aa80, 0x8fb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8912 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005180450, 0xc005180450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f9ff000, 0x60, 0x7f7b801135b8, 0x60, 0xc00ada4f00, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f9ff000, 0x15f6a98, 0xc0116dca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0116dca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0116dca80, 0x8fc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7262 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec0750, 0xc001ec0750, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00694d000, 0x60, 0x7f7b80138eb8, 0x60, 0xc00cff7bc0, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00694d000, 0x15f6a98, 0xc006966a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006966a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006966a80, 0x8df) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9067 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9102 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9103 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf40e, 0xc0113b3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e6e0, 0xc00f87e420, 0xc00f87e480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8314 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e060, 0xc00a89e060, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010b42000, 0x60, 0x7f7b80128eb8, 0x60, 0xc00bee5680, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010b42000, 0x15f6a98, 0xc012422000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012422000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012422000, 0x8fd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7199 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7200 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aef56, 0xc001499ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d0ef860, 0xc00a523758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e160, 0xc00c09d680, 0xc00c09d6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9908 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00890, 0xc000b00890, 0x7f7b12523228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010821000, 0x60, 0x7f7b8013a178, 0x60, 0xc00c6e8720, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010821000, 0x15f6a98, 0xc010479500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010479500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010479500, 0x8e9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9987 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9988 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e5f0, 0xc00079e5f0, 0x7f7b12526c11, 0xc012602000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011020000, 0x60, 0x7f7b80132ad8, 0x60, 0xc012602000, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011020000, 0x15f6a98, 0xc012496000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012496000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012496000, 0x8fe) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9733 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3b000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9526 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049dfa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9527 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049dfb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9528 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf3a5, 0xc010897ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586a00, 0xc00d35faa0, 0xc00d35fb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7263 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182270, 0xc003182270, 0x60, 0xc009c27c20) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00eb7f000, 0x60, 0x7f7b80126f88, 0x60, 0xc009c27c20, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00eb7f000, 0x15f6a98, 0xc0101a0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0101a0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0101a0a80, 0x8dd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9959 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9960 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf3ed, 0xc0103f5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec0730, 0xc00cff78c0, 0xc00cff7920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9961 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec0740, 0xc001ec0740, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01217c000, 0x60, 0x7f7b80138eb8, 0x60, 0xc00cff7a40, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01217c000, 0x15f6a98, 0xc009263500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009263500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009263500, 0x8e2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9702 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ff900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9703 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf52a, 0xc0113afed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c29a2f0, 0xc00e49ad80, 0xc00e49ade0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9734 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002b0e0, 0xc00002b0e0, 0x7f7b12b2cb30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f47f000, 0x60, 0x7f7b80129368, 0x60, 0xc00df79200, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f47f000, 0x15f6a98, 0xc012518000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012518000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012518000, 0x8ff) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9881 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce1c0, 0xc0043ce1c0, 0x7f7b139c6211, 0xc012588000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0117a9000, 0x60, 0x7f7b801378e8, 0x60, 0xc012588000, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0117a9000, 0x15f6a98, 0xc0117b0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0117b0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0117b0000, 0x8eb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10017 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e190, 0xc00566e190, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011aa5000, 0x60, 0x7f7b8013bd98, 0x60, 0xc00c09d800, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011aa5000, 0x15f6a98, 0xc010a44a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010a44a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010a44a80, 0x8f1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10033 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010965a0, 0xc0010965a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011aa6000, 0x60, 0x7f7b80135cc8, 0x60, 0xc0080a53e0, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011aa6000, 0x15f6a98, 0xc011aac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011aac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011aac000, 0x8ea) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10464 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520380, 0xc004520380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01144d000, 0x60, 0x7f7b8012a178, 0x60, 0xc010f35560, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01144d000, 0x15f6a98, 0xc014652a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014652a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014652a80, 0xaab) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8059 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dc600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10049 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e050, 0xc00a89e050, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008079000, 0x60, 0x7f7b80128eb8, 0x60, 0xc00bee5500, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008079000, 0x15f6a98, 0xc00e1d6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e1d6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e1d6000, 0x8e5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8060 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dc680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8061 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf444, 0xc012397ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce1c0, 0xc012588060, 0xc0125880c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9529 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586a10, 0xc002586a10, 0x7f7b1357f5c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0106fc000, 0x60, 0x7f7b80130a08, 0x60, 0xc00d35fc20, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0106fc000, 0x15f6a98, 0xc00d6a9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d6a9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d6a9500, 0x8db) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8431 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ee980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8432 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef39, 0xc00c5d7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e5f0, 0xc012602060, 0xc0126020c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7935 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10065 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10081 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e930, 0xc00106e930, 0x7f7b12b6fc10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f9fe000, 0x60, 0x7f7b8012aad8, 0x60, 0xc00e17f0e0, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f9fe000, 0x15f6a98, 0xc010f6a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010f6a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010f6a000, 0x8f4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10066 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x7f7b12fbf200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2bc, 0xc010cb1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f9ff860, 0xc01022ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005180450, 0xc00ada56e0, 0xc0101fe000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6943 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6944 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf541, 0xc010cb6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b8370, 0xc00b4ad920, 0xc00b4ad980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10097 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfe080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10098 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf1b0, 0xc00d6b2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e050, 0xc00bee5560, 0xc00bee55c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10099 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfe100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10100 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00ccf8400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af450, 0xc01220eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008079860, 0xc00ccf8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e060, 0xc00bee56e0, 0xc00bee5740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9909 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9910 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00c5af400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af3ad, 0xc012211ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c2ad860, 0xc00c5af758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00890, 0xc00c6e8780, 0xc00c6e87e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10018 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10019 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00e2f3c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf46f, 0xc0127c8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e190, 0xc00c09d860, 0xc00c09d8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9962 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9963 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf59b, 0xc0127c3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec0740, 0xc00cff7aa0, 0xc00cff7b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10082 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031822d0, 0xc0031822d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f07a000, 0x60, 0x7f7b80126f88, 0x60, 0xc009c27da0, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f07a000, 0x15f6a98, 0xc00fd6c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fd6c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fd6c000, 0x901) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9735 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3b080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9736 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf52b, 0xc010c83ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002b0e0, 0xc00df79260, 0xc00df792c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9737 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002b0f0, 0xc00002b0f0, 0x7f7b12b2cb30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00df7d000, 0x60, 0x7f7b80129368, 0x60, 0xc00df79440, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00df7d000, 0x15f6a98, 0xc011724000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011724000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011724000, 0x8dc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7564 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afb980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7565 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf1e4, 0xc00c18eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc011aa6860, 0xc00c55af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010965a0, 0xc00e0f2000, 0xc00e0f2060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7566 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005180490, 0xc005180490, 0x7f7b131be080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008f64000, 0x60, 0x7f7b801135b8, 0x60, 0xc0101fe240, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008f64000, 0x15f6a98, 0xc0116dc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0116dc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0116dc000, 0x8e7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9964 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9965 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af437, 0xc0127c5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01217c860, 0xc00e192f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec0750, 0xc00cff7c20, 0xc00cff7c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9803 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b54dd0, 0xc000b54dd0, 0x7f7b12bee070, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0116b1000, 0x60, 0x7f7b80136628, 0x60, 0xc012a06180, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0116b1000, 0x15f6a98, 0xc0116b6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0116b6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0116b6a80, 0x8e0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8032 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d68f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7264 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1e080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10113 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf5ab, 0xc00d2d6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003182270, 0xc009c27c80, 0xc009c27ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 33141 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc024e73700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8333 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10129 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10145 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0059027a0, 0xc0059027a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012174000, 0x60, 0x7f7b80133438, 0x60, 0xc009345140, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012174000, 0x15f6a98, 0xc008795500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008795500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008795500, 0x8ec) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10463 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aa580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10161 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10162 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf3ae, 0xc011826ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x15c9c60, 0xc000a73000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009318800, 0xc011818540, 0xc0118185a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8315 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241e080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8316 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241e100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9594 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427f100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13052 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fed00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9595 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427f180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9430 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 37361 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02f4a1b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7936 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8925 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8317 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241e180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9039 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af671, 0xc010797ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c6ca860, 0xc011301f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e930, 0xc00e17f140, 0xc00e17f1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10177 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10178 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce250, 0xc0043ce250, 0x7f7b139c6228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011c8a000, 0x60, 0x7f7b801378e8, 0x60, 0xc012588480, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011c8a000, 0x15f6a98, 0xc00c621500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c621500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c621500, 0x8e1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9704 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ff980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9705 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0026229d0, 0xc0026229d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fb7e000, 0x60, 0x7f7b80134a08, 0x60, 0xc00b35bd40, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fb7e000, 0x15f6a98, 0xc01118ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01118ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01118ea80, 0x8da) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10163 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9370 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10067 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab44f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10068 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf67a, 0xc010cb3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005180460, 0xc0101fe120, 0xc0101fe180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10083 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec0760, 0xc001ec0760, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010c9e000, 0x60, 0x7f7b80138eb8, 0x60, 0xc00cff7d40, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010c9e000, 0x15f6a98, 0xc011327500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011327500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011327500, 0x8f2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9356 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261da00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9357 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261da80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9358 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000af481, 0xc00f86eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc005d27000, 0x55dda6cac000, 0x55dda6cb5000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54dd0, 0xc012a061e0, 0xc012a06240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10034 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaa080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9738 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002b100, 0xc00002b100, 0x7f7b12b2cb30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d2cf000, 0x60, 0x7f7b80129368, 0x60, 0xc00df795c0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d2cf000, 0x15f6a98, 0xc00d2d2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d2d2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d2d2a80, 0x8e8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10035 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaa100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10036 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf455, 0xc012a0ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0026229d0, 0xc00b35bda0, 0xc00b35be00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9976 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce240, 0xc0043ce240, 0x7f7b139c6228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00dbe3000, 0x60, 0x7f7b801378e8, 0x60, 0xc012588300, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00dbe3000, 0x15f6a98, 0xc00b1d5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b1d5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b1d5500, 0x8ef) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9530 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049dfb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9531 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf661, 0xc010898ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586a10, 0xc00d35fc80, 0xc00d35fce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9319 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9320 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af632, 0xc01128eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0059027a0, 0xc0093452c0, 0xc0093455c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9532 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd10380, 0xc00bd10380, 0x7f7b12a9e8c8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011338000, 0x60, 0x7f7b80134eb8, 0x60, 0xc00f043200, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011338000, 0x15f6a98, 0xc011326a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011326a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011326a80, 0x8ee) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8063 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dc780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8064 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf4c4, 0xc012399ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce240, 0xc012588360, 0xc0125883c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10193 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dc800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10194 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af653, 0xc012c73ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00dbe3860, 0xc0057baf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce250, 0xc0125884e0, 0xc012588540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7437 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2d980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9596 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427f200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9068 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9069 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf43c, 0xc01239ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6480, 0xc0120003c0, 0xc012000420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8825 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8826 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf6b2, 0xc00cc6ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ad4c360, 0xc00ffe8060, 0xc00ffe80c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9882 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4fd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9930 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e4c0, 0xc00326e4c0, 0x7f7b13a87858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009265000, 0x60, 0x7f7b8012f438, 0x60, 0xc0114082a0, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009265000, 0x15f6a98, 0xc0107ae000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0107ae000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0107ae000, 0x8f0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9056 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10209 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf6ba, 0xc00d50aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d5f000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd10380, 0xc00f043260, 0xc00f0432c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9142 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9143 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf6bf, 0xc009887ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e4c0, 0xc011408300, 0xc011408360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8962 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108860, 0xc001108860, 0x7f7b123c3800, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008f11000, 0x60, 0x7f7b8012bd98, 0x60, 0xc00f8b7020, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008f11000, 0x15f6a98, 0xc010478000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010478000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010478000, 0x8de) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10114 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1e100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10115 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf500, 0xc00d2d8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031822d0, 0xc009c27e00, 0xc009c27e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10116 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e8d0, 0xc00297e8d0, 0x7f7b135c1f70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011403000, 0x60, 0x7f7b8013ceb8, 0x60, 0xc00e72a3c0, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011403000, 0x15f6a98, 0xc010478a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010478a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010478a80, 0x8e3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9739 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3b100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9740 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf63f, 0xc00ecd3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002b0f0, 0xc00df794a0, 0xc00df79500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9741 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3b180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9742 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf647, 0xc012531ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002b100, 0xc00df79620, 0xc00df79680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10101 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a641e0, 0xc005a641e0, 0x7f7b12d6c228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01160b000, 0x60, 0x7f7b8013c558, 0x60, 0xc00d5b87e0, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01160b000, 0x15f6a98, 0xc010ca6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010ca6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010ca6000, 0x902) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9719 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10273 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a650, 0xc001f1a650, 0x7f7b134bd338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0107b0000, 0x60, 0x7f7b80129818, 0x60, 0xc00dec9080, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0107b0000, 0x15f6a98, 0xc0107aea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0107aea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0107aea80, 0x91c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9184 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10225 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10226 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf459, 0xc012c77ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d67000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e8d0, 0xc00e72a420, 0xc00e72a480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9966 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9967 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af69c, 0xc011289ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00694d860, 0xc00ffb5f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec0760, 0xc00cff7da0, 0xc00cff7e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9431 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9432 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af65c, 0xc00c6eded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108860, 0xc00f8b7080, 0xc00f8b70e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9597 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a64200, 0xc005a64200, 0x7f7b13300f11, 0xc01200a000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e72c000, 0x60, 0x7f7b801151d8, 0x60, 0xc01200a000, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e72c000, 0x15f6a98, 0xc00c56aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c56aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c56aa80, 0x91d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8552 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cd780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8553 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf659, 0xc00b0a9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a641e0, 0xc00d5b8840, 0xc00d5b88a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9706 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e160, 0xc00784e160, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012425000, 0x60, 0x7f7b80132628, 0x60, 0xc00a413b00, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012425000, 0x15f6a98, 0xc012434000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012434000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012434000, 0x911) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7840 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f948c0, 0xc001f948c0, 0x7f7b12a22f28, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011bae000, 0x60, 0x7f7b80114878, 0x60, 0xc009e64360, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011bae000, 0x15f6a98, 0xc00d540000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d540000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d540000, 0x917) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8318 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e2c0, 0xc003b8e2c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012395000, 0x60, 0x7f7b80115b38, 0x60, 0xc00d914840, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012395000, 0x15f6a98, 0xc01065ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01065ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01065ea80, 0x91a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9749 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf73d, 0xc011692ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003162530, 0xc00ee48420, 0xc00ee48480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9788 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8550, 0xc0046f8550, 0x7f7b13a055b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f24e000, 0x60, 0x7f7b80116948, 0x60, 0xc00d7f6ba0, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f24e000, 0x15f6a98, 0xc00f228a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f228a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f228a80, 0x918) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9968 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a810, 0xc00026a810, 0x7f7b592e9b58, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f85d000, 0x60, 0x7f7b80132178, 0x60, 0xc00cbe8660, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f85d000, 0x15f6a98, 0xc00fd6d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fd6d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fd6d500, 0x912) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9687 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a850, 0xc00026a850, 0x7f7b12b75400, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01179f000, 0x60, 0x7f7b80132178, 0x60, 0xc00cbe87e0, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01179f000, 0x15f6a98, 0xc011aaca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011aaca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011aaca80, 0x915) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8700 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8701 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a641f0, 0xc005a641f0, 0x7f7b12d6c228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01181e000, 0x60, 0x7f7b8013c558, 0x60, 0xc00d5b8960, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01181e000, 0x15f6a98, 0xc009cd9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009cd9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009cd9500, 0x91e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9931 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9932 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac48f0, 0xc001ac48f0, 0x7f7b12bafeb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0026f7000, 0x60, 0x7f7b80124558, 0x60, 0xc00d57fda0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0026f7000, 0x15f6a98, 0xc012d3e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012d3e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012d3e000, 0x91f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9863 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e6f0, 0xc002b1e6f0, 0x7f7b125a4dc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010a1d000, 0x60, 0x7f7b801278e8, 0x60, 0xc00f87e5a0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010a1d000, 0x15f6a98, 0xc010044a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010044a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010044a80, 0x916) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8594 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000884550, 0xc000884550, 0x7f7b125a9b10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0115fc000, 0x60, 0x7f7b80124eb8, 0x60, 0xc00eb7b380, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0115fc000, 0x15f6a98, 0xc01181b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01181b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01181b500, 0x914) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9294 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9295 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af6b8, 0xc011c17ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d2ce860, 0xc00cac9f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f948c0, 0xc009e643c0, 0xc009e64420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9977 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9978 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf446, 0xc011d07ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884550, 0xc00eb7b3e0, 0xc00eb7b440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9979 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e700, 0xc002b1e700, 0x7f7b125a4dc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c769000, 0x60, 0x7f7b801278e8, 0x60, 0xc00f87e720, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c769000, 0x15f6a98, 0xc012423500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012423500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012423500, 0x909) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9490 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7d080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9491 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf6d3, 0xc00f972ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e2c0, 0xc00d9148a0, 0xc00d914900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7611 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fe000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7612 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf655, 0xc00f96eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a810, 0xc00cbe86c0, 0xc00cbe8720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10117 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1e180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10118 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0016607b0, 0xc0016607b0, 0x7f7b139c5bc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011baf000, 0x60, 0x7f7b8012af88, 0x60, 0xc00ceb59e0, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011baf000, 0x15f6a98, 0xc011a52000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011a52000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011a52000, 0x920) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 23407 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094b80, 0xc009094b80, 0x7f7b1303e7f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0223d5000, 0x60, 0x7f7b8012b8e8, 0x60, 0xc020ecc0c0, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0223d5000, 0x15f6a98, 0xc02d196000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02d196000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02d196000, 0x17ad) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9263 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7b580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9264 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af45a, 0xc011825ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f37e860, 0xc011305758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84860, 0xc00696a420, 0xc00696a480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9144 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9145 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf40c, 0xc011417ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e540, 0xc011408480, 0xc0114084e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11923 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1e500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8554 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cd800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8555 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf3f9, 0xc011414ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a641f0, 0xc00d5b89c0, 0xc00d5b8a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10242 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00900, 0xc000b00900, 0x7f7b12523228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012a02000, 0x60, 0x7f7b8013a178, 0x60, 0xc00c6e8a20, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012a02000, 0x15f6a98, 0xc012a0a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012a0a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012a0a000, 0x903) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9433 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9434 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a860, 0xc00026a860, 0x7f7b12b75400, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00453d000, 0x60, 0x7f7b80132178, 0x60, 0xc00cbe8960, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00453d000, 0x15f6a98, 0xc0129b4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0129b4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0129b4a80, 0x921) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8991 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255f700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8992 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001414bc0, 0xc001414bc0, 0x7f7b1353f998, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00eb1a000, 0x60, 0x7f7b80139818, 0x60, 0xc00dfb31a0, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00eb1a000, 0x15f6a98, 0xc00c7c6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c7c6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c7c6a80, 0x922) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10084 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0051805b0, 0xc0051805b0, 0x7f7b131be080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01299c000, 0x60, 0x7f7b801135b8, 0x60, 0xc0101fe6c0, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01299c000, 0x15f6a98, 0xc0129b4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0129b4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0129b4000, 0x90d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8614 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0b800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10257 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255f780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10258 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c630, 0xc007d1c630, 0x7f7b134806c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00eb1b000, 0x60, 0x7f7b8012fd98, 0x60, 0xc00fa8a4e0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00eb1b000, 0x15f6a98, 0xc00c7c7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c7c7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c7c7500, 0x923) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8615 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8540, 0xc0046f8540, 0x7f7b13a055b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f47e000, 0x60, 0x7f7b80116948, 0x60, 0xc00d7f6a20, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f47e000, 0x15f6a98, 0xc012efa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012efa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012efa000, 0x924) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10166 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a730, 0xc00252a730, 0x7f7b59263d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0117a8000, 0x60, 0x7f7b80138a08, 0x60, 0xc00d647500, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0117a8000, 0x15f6a98, 0xc00e1d6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e1d6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e1d6a80, 0x904) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8879 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c710, 0xc00170c710, 0x7f7b12913638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009d63000, 0x60, 0x7f7b8012f8e8, 0x60, 0xc00d71d2c0, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009d63000, 0x15f6a98, 0xc00fd6ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fd6ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fd6ca80, 0x90f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 23406 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094c70, 0xc009094c70, 0x7f7b1303e7f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02d138000, 0x60, 0x7f7b8012b8e8, 0x60, 0xc020ecc240, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02d138000, 0x15f6a98, 0xc02d13c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02d13c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02d13c000, 0x17ac) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10050 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a890, 0xc00026a890, 0x7f7b12b75400, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0117a2000, 0x60, 0x7f7b80132178, 0x60, 0xc00cbe8ae0, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0117a2000, 0x15f6a98, 0xc00ae31500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ae31500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ae31500, 0x910) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9945 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9946 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf6a1, 0xc01252eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0xbb3b921f39) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e160, 0xc00a413b60, 0xc00a413bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10259 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255f800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10260 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255f880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10261 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6cac000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf457, 0xc007bcded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6cac000, 0x55dda6cb5000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414bc0, 0xc00dfb3200, 0xc00dfb3260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8847 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8848 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00e83cc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af69d, 0xc00cfd1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00cf9e860, 0xc00e83cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a650, 0xc00dec90e0, 0xc00dec9140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9840 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10289 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf67c, 0xc011822ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a730, 0xc00d647560, 0xc00d6475c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9767 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf650, 0xc010757ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0019743a0, 0xc00bc811a0, 0xc00bc81200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10069 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10070 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00b954400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af65e, 0xc011f09ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0117a3860, 0xc00b954758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005180490, 0xc0101fe2a0, 0xc0101fe300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10071 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0051804a0, 0xc0051804a0, 0x7f7b131be080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0102e4000, 0x60, 0x7f7b801135b8, 0x60, 0xc0101fe420, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0102e4000, 0x15f6a98, 0xc011ca6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011ca6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011ca6a80, 0x90c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9415 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076eeb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7613 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fe080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7614 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00ffb5c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af65d, 0xc00f970ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f85d860, 0xc00ffb5f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a850, 0xc00cbe8840, 0xc00cbe88a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7615 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fe100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7616 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00cfc3c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af6a9, 0xc013048ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01179f860, 0xc00cfc3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a860, 0xc00cbe89c0, 0xc00cbe8a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10305 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fe180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10306 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00f486c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af6a7, 0xc011f08ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00453d860, 0xc00f486f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a890, 0xc00cbe8b40, 0xc00cbe8ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9911 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9912 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9913 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6cb5000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000af4cd, 0xc012213ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00900, 0xc00c6e8a80, 0xc00c6e8ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10210 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd103c0, 0xc00bd103c0, 0x7f7b12a9e8c8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012a83000, 0x60, 0x7f7b80134eb8, 0x60, 0xc00f0434a0, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012a83000, 0x15f6a98, 0xc0107af500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0107af500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0107af500, 0x926) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9895 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aa380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9896 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00e9ef400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af6a2, 0xc0110c1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008797860, 0xc00e9ef758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c710, 0xc00d71d320, 0xc00d71d380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9644 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9645 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00be1b400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af6a6, 0xc00c6eced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00477b860, 0xc00be1b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c630, 0xc00fa8a540, 0xc00fa8a5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8862 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8863 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01034fc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af6b6, 0xc013043ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01037e860, 0xc01034ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016607b0, 0xc00ceb5a40, 0xc00ceb5aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13195 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb083a, 0xc016af8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e930, 0xc011aefe00, 0xc011aefe60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10748 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660960, 0xc001660960, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013635000, 0x60, 0x7f7b80116498, 0x60, 0xc0146351a0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013635000, 0x15f6a98, 0xc014268000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014268000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014268000, 0xb33) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10747 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ffe80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9563 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94790, 0xc000f94790, 0x7f7b12fbdd50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011aa4000, 0x60, 0x7f7b8013a628, 0x60, 0xc00d841200, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011aa4000, 0x15f6a98, 0xc011ca6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011ca6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011ca6000, 0x90a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9564 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9565 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf6a3, 0xc0130e1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6d20, 0xc008f72120, 0xc008f72180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8616 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0b880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8617 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf6ac, 0xc00d099ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8540, 0xc00d7f6a80, 0xc00d7f6ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8618 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0b900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8619 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00ff0c400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af672, 0xc0130deed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f47e860, 0xc00ff0c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8550, 0xc00d7f6c00, 0xc00d7f6c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9747 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9541 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986290, 0xc004986290, 0x7f7b12d2e180, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01217d000, 0x60, 0x7f7b8012ead8, 0x60, 0xc00f1fac00, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01217d000, 0x15f6a98, 0xc00e1d7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e1d7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e1d7500, 0x907) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9341 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00077ff80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8716 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942f080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8717 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf6a5, 0xc0105b5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94790, 0xc00d841260, 0xc00d8412c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10072 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10073 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf707, 0xc011f0aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0051804a0, 0xc0101fe480, 0xc0101fe4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10211 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10212 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf673, 0xc00be7bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd103c0, 0xc00f043500, 0xc00f043560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10321 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7342 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaeb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13194 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014168500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9242 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9104 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10337 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf71e, 0xc0113b4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e6f0, 0xc00f87e600, 0xc00f87e660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10074 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10075 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10076 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf4ba, 0xc011f0ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0051805b0, 0xc0101fe720, 0xc0101fe780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10338 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10077 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ad4c3b0, 0xc00ad4c3b0, 0x7f7b132ff868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012a82000, 0x60, 0x7f7b80126ad8, 0x60, 0xc00ffe81e0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012a82000, 0x15f6a98, 0xc0100dd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0100dd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0100dd500, 0x927) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10078 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0051805e0, 0xc0051805e0, 0x7f7b131be080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012424000, 0x60, 0x7f7b801135b8, 0x60, 0xc0101fe900, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012424000, 0x15f6a98, 0xc012422a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012422a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012422a80, 0x908) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10339 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf722, 0xc0113b5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6cac000, 0x55dda6d37000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e700, 0xc00f87e780, 0xc00f87e7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9435 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9670 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556ae80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8524 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8525 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf682, 0xc0105b2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986290, 0xc00f1fac60, 0xc00f1facc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8827 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8828 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc010da4400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af4af, 0xc00be77ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e4ff860, 0xc010da4758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ad4c3b0, 0xc00ffe8240, 0xc00ffe82a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8829 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ad4c3e0, 0xc00ad4c3e0, 0x7f7b132ff868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f6de000, 0x60, 0x7f7b80126ad8, 0x60, 0xc00ffe83c0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f6de000, 0x15f6a98, 0xc0129b5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0129b5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0129b5500, 0x928) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9533 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049dfc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16523 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018656b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8556 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf72b, 0xc011416ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a64200, 0xc00d5b8a80, 0xc00d5b8ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10353 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c640, 0xc007d1c640, 0x7f7b134806c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d544000, 0x60, 0x7f7b8012fd98, 0x60, 0xc00fa8a660, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d544000, 0x15f6a98, 0xc00d540a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d540a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d540a80, 0x929) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9933 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea0f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9934 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf75c, 0xc0102e9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac48f0, 0xc00d57fe00, 0xc00d57fe60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8830 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8831 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf756, 0xc00be78ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ad4c3e0, 0xc00ffe8420, 0xc00ffe8480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10354 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e1e0, 0xc007c2e1e0, 0x7f7b13a4c358, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01067d000, 0x60, 0x7f7b8012ef88, 0x60, 0xc011c827e0, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01067d000, 0x15f6a98, 0xc010824a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010824a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010824a80, 0x906) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9646 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9647 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00be1b400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af536, 0xc00faa3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00477b860, 0xc00be1b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c640, 0xc00fa8a6c0, 0xc00fa8a720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9648 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e9b0, 0xc00106e9b0, 0x7f7b12b6fc10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01299d000, 0x60, 0x7f7b8012aad8, 0x60, 0xc00e17f440, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01299d000, 0x15f6a98, 0xc00f783500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f783500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f783500, 0x92a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10079 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10080 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6cac000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000af4c3, 0xc00fa9fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6cac000, 0x55dda6cb5000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0051805e0, 0xc0101fe960, 0xc0101fe9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9517 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9d180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9518 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696780, 0xc002696780, 0x7f7b12344768, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ece8000, 0x60, 0x7f7b8013d818, 0x60, 0xc00f5e0fc0, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ece8000, 0x15f6a98, 0xc013234000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013234000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013234000, 0x92b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9598 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427f280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9599 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf6a0, 0xc011d04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc003fa1000, 0x55dda6cb5000, 0x55dda6d37000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e1e0, 0xc011c82840, 0xc011c828a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10355 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417f100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10356 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf763, 0xc010894ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e9b0, 0xc00e17f4a0, 0xc00e17f500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9519 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9d200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9520 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf6ca, 0xc00ecd7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002696780, 0xc00f5e1020, 0xc00f5e1080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16525 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f8b30, 0xc0052f8b30, 0x7f7b11b7f208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0230b8000, 0x60, 0x7f7b8013bd98, 0x60, 0xc01ecd8f00, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0230b8000, 0x15f6a98, 0xc0230be000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0230be000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0230be000, 0x125b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16524 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018656b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10369 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdd200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10370 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64470, 0xc001a64470, 0x7f7b136c2d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f07b000, 0x60, 0x7f7b80131368, 0x60, 0xc00dadb020, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f07b000, 0x15f6a98, 0xc00ed16a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ed16a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ed16a80, 0x92e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9436 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc18230, 0xc00bc18230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010078000, 0x60, 0x7f7b8012b438, 0x60, 0xc008931920, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010078000, 0x15f6a98, 0xc00d1fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d1fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d1fea80, 0x930) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10085 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065eea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10086 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6d37000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf675, 0xc00f86aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d37000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e640, 0xc0126023c0, 0xc012602420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8832 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e240, 0xc00943e240, 0x7f7b13a04db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011703000, 0x60, 0x7f7b80130eb8, 0x60, 0xc00e776a20, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011703000, 0x15f6a98, 0xc00f4bc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f4bc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f4bc000, 0x931) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9883 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4fd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9884 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e090, 0xc00a89e090, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f461000, 0x60, 0x7f7b80128eb8, 0x60, 0xc00bee58c0, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f461000, 0x15f6a98, 0xc013388000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013388000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013388000, 0x932) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10102 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfe180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10002 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbbd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10003 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a8b0, 0xc00026a8b0, 0x7f7b12b75400, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01037f000, 0x60, 0x7f7b80132178, 0x60, 0xc00cbe8c60, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01037f000, 0x15f6a98, 0xc011362000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011362000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011362000, 0x933) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10385 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10386 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc182f0, 0xc00bc182f0, 0x7f7b11f8ffe8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00be15000, 0x60, 0x7f7b8012b438, 0x60, 0xc010872240, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00be15000, 0x15f6a98, 0xc0128aa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0128aa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0128aa000, 0x934) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12317 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10167 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10168 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b009b0, 0xc000b009b0, 0x7f7b12523228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012394000, 0x60, 0x7f7b8013a178, 0x60, 0xc00c6e8cc0, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012394000, 0x15f6a98, 0xc011858000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011858000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011858000, 0x936) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10213 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10401 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6ad80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10402 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc008ed5c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af4d0, 0xc010697ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0051f4860, 0xc008ed5f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64460, 0xc00dadaf00, 0xc00dadaf60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10403 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6ae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9914 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aac80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10404 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00e0e3400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af193, 0xc013599ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01179e860, 0xc00e0e3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64470, 0xc00dadb080, 0xc00dadb0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10214 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc182d0, 0xc00bc182d0, 0x7f7b11f8ffe8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0117b8000, 0x60, 0x7f7b8012b438, 0x60, 0xc0108720c0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0117b8000, 0x15f6a98, 0xc01354e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01354e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01354e000, 0x937) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9915 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9916 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00ba1e000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000af3a3, 0xc013595ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b009b0, 0xc00c6e8d20, 0xc00c6e8d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9917 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc18280, 0xc00bc18280, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fb7f000, 0x60, 0x7f7b8012b438, 0x60, 0xc008931c20, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fb7f000, 0x15f6a98, 0xc0120fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0120fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0120fe000, 0x938) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8144 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc182a0, 0xc00bc182a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e563000, 0x60, 0x7f7b8012b438, 0x60, 0xc008931f20, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e563000, 0x15f6a98, 0xc012218a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012218a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012218a80, 0x939) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8334 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6491 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc18260, 0xc00bc18260, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ffcb000, 0x60, 0x7f7b8012b438, 0x60, 0xc008931aa0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ffcb000, 0x15f6a98, 0xc010ca6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010ca6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010ca6a80, 0x93a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8335 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf443, 0xc01086ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc18230, 0xc008931980, 0xc0089319e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8336 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7532 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc18290, 0xc00bc18290, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012601000, 0x60, 0x7f7b8012b438, 0x60, 0xc008931da0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012601000, 0x15f6a98, 0xc00e5fb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e5fb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e5fb500, 0x93b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10417 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00f487c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af7b6, 0xc01086fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc010078860, 0xc00f487f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc18260, 0xc008931b00, 0xc008931b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10418 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10419 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00de4fc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af7c7, 0xc010869ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ffcb860, 0xc00de4ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc18280, 0xc008931c80, 0xc008931ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10420 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10421 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00ecca400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af6be, 0xc01086bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00fb7f860, 0xc00ecca758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc18290, 0xc008931e00, 0xc008931e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10422 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10423 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x7f7b13643000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf7c0, 0xc01087aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e563860, 0xc00b676758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc182a0, 0xc008931f80, 0xc010872000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10424 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10425 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00ecca400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af530, 0xc010868ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00fb7f860, 0xc00ecca758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc182d0, 0xc010872120, 0xc010872180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10426 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10427 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00be73c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af74e, 0xc010876ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0117b8860, 0xc00be73f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc182f0, 0xc0108722a0, 0xc010872300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10307 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fe200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10308 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc010da5400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af7cf, 0xc013062ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0117a2860, 0xc010da5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a8b0, 0xc00cbe8cc0, 0xc00cbe8d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7948 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7949 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00d9f1c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af7cb, 0xc00ee4eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a352860, 0xc00d9f1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e240, 0xc00e776a80, 0xc00e776ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10428 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0049862e0, 0xc0049862e0, 0x7f7b12d2e180, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fd48000, 0x60, 0x7f7b8012ead8, 0x60, 0xc00f1fad80, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fd48000, 0x15f6a98, 0xc0101a1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0101a1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0101a1500, 0x93c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8526 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8527 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaeeef, 0xc01305eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0049862e0, 0xc00f1fade0, 0xc00f1fae40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10290 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8175 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9c580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10291 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c29a360, 0xc00c29a360, 0x7f7b123c5db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f931000, 0x60, 0x7f7b8013b438, 0x60, 0xc00e49b260, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f931000, 0x15f6a98, 0xc0116dd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0116dd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0116dd500, 0x93d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9579 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000935f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10227 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9580 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8560, 0xc0046f8560, 0x7f7b13a055b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010b14000, 0x60, 0x7f7b80116948, 0x60, 0xc00d7f6d20, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010b14000, 0x15f6a98, 0xc00eef0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eef0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eef0000, 0x93e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9114 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d6d30, 0xc0009d6d30, 0x7f7b12c2c228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012600000, 0x60, 0x7f7b80128a08, 0x60, 0xc008f72240, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012600000, 0x15f6a98, 0xc011166a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011166a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011166a80, 0x93f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10228 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c29a350, 0xc00c29a350, 0x7f7b123c5db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c97f000, 0x60, 0x7f7b8013b438, 0x60, 0xc00e49b0e0, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c97f000, 0x15f6a98, 0xc010c4e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010c4e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010c4e000, 0x940) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9947 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9948 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2c8e0, 0xc007a2c8e0, 0x7f7b131c05b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010279000, 0x60, 0x7f7b80133d98, 0x60, 0xc00f6fa120, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010279000, 0x15f6a98, 0xc007170a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007170a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007170a80, 0x941) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9707 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ffa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9708 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf7f5, 0xc0113b1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c29a350, 0xc00e49b140, 0xc00e49b1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9709 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ffa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9710 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0110b5400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af7f1, 0xc013605ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c97f860, 0xc0110b5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c29a360, 0xc00e49b2c0, 0xc00e49b320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9711 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2c8f0, 0xc007a2c8f0, 0x7f7b131c05b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012175000, 0x60, 0x7f7b80133d98, 0x60, 0xc00f6fa2a0, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012175000, 0x15f6a98, 0xc00c56b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c56b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c56b500, 0x942) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9566 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9567 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf7ea, 0xc0130e2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6d30, 0xc008f722a0, 0xc008f72300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8620 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0b980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9243 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc28f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9244 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf7ce, 0xc0101e5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2c8e0, 0xc00f6fa180, 0xc00f6fa1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8621 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00cacac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af7e1, 0xc0130e0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f24e860, 0xc00cacaf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8560, 0xc00d7f6d80, 0xc00d7f6de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9245 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc29000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9246 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00a7edc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af7cc, 0xc013601ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e5fd860, 0xc00a7edf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2c8f0, 0xc00f6fa300, 0xc00f6fa360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9989 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10103 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0116bd400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af76f, 0xc01220fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc010b42860, 0xc0116bd758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e090, 0xc00bee5920, 0xc00bee5980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13878 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f11b0, 0xc0007f11b0, 0x7f7b12bee070, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0182e1000, 0x60, 0x7f7b80116948, 0x60, 0xc016de2900, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0182e1000, 0x15f6a98, 0xc0182fc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0182fc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0182fc000, 0xd50) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9768 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10323 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11005 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e770, 0xc001e5e770, 0x60, 0xc000cb80c0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016e9a000, 0x60, 0x7f7b80133438, 0x60, 0xc000cb80c0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016e9a000, 0x15f6a98, 0xc014715500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014715500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014715500, 0xba6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9298 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b0840, 0xc0025b0840, 0x7f7b12ffd090, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01076a000, 0x60, 0x7f7b80135368, 0x60, 0xc00ec6bce0, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01076a000, 0x15f6a98, 0xc01074d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01074d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01074d500, 0x944) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9885 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4fe00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9886 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf691, 0xc00c6eaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b0840, 0xc00ec6bd40, 0xc00ec6bda0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9712 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e1f0, 0xc007c2e1f0, 0x7f7b13a4c358, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013608000, 0x60, 0x7f7b8012ef88, 0x60, 0xc011c829c0, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013608000, 0x15f6a98, 0xc00f4bd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f4bd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f4bd500, 0x945) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 21660 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef7c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 22278 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc023522800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10292 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10293 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e950, 0xc00297e950, 0x7f7b135c1f70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011630000, 0x60, 0x7f7b8013ceb8, 0x60, 0xc00e72a720, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011630000, 0x15f6a98, 0xc0116f4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0116f4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0116f4000, 0x948) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9689 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a940, 0xc00026a940, 0x7f7b12b75400, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01042f000, 0x60, 0x7f7b80132178, 0x60, 0xc00cbe8f60, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01042f000, 0x15f6a98, 0xc012496a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012496a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012496a80, 0x943) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10310 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fe300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10311 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2cf, 0xc010874ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a940, 0xc00cbe8fc0, 0xc00cbe9020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10229 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10230 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf46c, 0xc012c79ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e950, 0xc00e72a780, 0xc00e72a7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10196 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dc900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10197 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a950, 0xc00026a950, 0x7f7b12b75400, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01089f000, 0x60, 0x7f7b80132178, 0x60, 0xc00cbe90e0, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01089f000, 0x15f6a98, 0xc0125aea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0125aea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0125aea80, 0x949) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10312 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fe380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10313 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af7eb, 0xc011a60ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01042f860, 0xc00cfc4f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a950, 0xc00cbe9140, 0xc00cbe91a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9581 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9582 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e220, 0xc007c2e220, 0x7f7b13a4c358, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010c9f000, 0x60, 0x7f7b8012ef88, 0x60, 0xc011c82b40, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010c9f000, 0x15f6a98, 0xc00eef0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eef0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eef0a80, 0x94a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9804 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0014fff80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9805 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e250, 0xc007c2e250, 0x7f7b13a4c358, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0108bc000, 0x60, 0x7f7b8012ef88, 0x60, 0xc011c82cc0, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0108bc000, 0x15f6a98, 0xc010a72000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010a72000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010a72000, 0x94b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8965 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8966 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003162530, 0xc003162530, 0xc003162520, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01234a000, 0x60, 0x7f7b80139368, 0x60, 0xc00ee483c0, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01234a000, 0x15f6a98, 0xc010fa6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010fa6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010fa6a80, 0x94c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9542 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9543 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c6a0, 0xc007d1c6a0, 0x7f7b134806c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0103fa000, 0x60, 0x7f7b8012fd98, 0x60, 0xc00fa8ad20, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0103fa000, 0x15f6a98, 0xc0103e3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0103e3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0103e3500, 0x94d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10037 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaa180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10038 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622ad0, 0xc002622ad0, 0x7f7b12385978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011aa7000, 0x60, 0x7f7b80134a08, 0x60, 0xc011aee180, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011aa7000, 0x15f6a98, 0xc011aad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011aad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011aad500, 0x94e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9600 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427f300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10433 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf7d6, 0xc00dc47ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc00843d000, 0x55dda6cb5000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e1f0, 0xc011c82a20, 0xc011c82a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10434 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427f380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10435 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf7cd, 0xc011693ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d37000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e220, 0xc011c82ba0, 0xc011c82c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10436 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427f400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10437 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf469, 0xc013121ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e250, 0xc011c82d20, 0xc011c82d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10039 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaa200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10040 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622ae0, 0xc002622ae0, 0x7f7b12385978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011aea000, 0x60, 0x7f7b80134a08, 0x60, 0xc011aee300, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011aea000, 0x15f6a98, 0xc011af0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011af0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011af0000, 0x94f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9769 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9770 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e200, 0xc00784e200, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01076b000, 0x60, 0x7f7b80132628, 0x60, 0xc00a413e00, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01076b000, 0x15f6a98, 0xc010770000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010770000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010770000, 0x950) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9359 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261db00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9360 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182490, 0xc003182490, 0x7f7b11f50e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012a03000, 0x60, 0x7f7b80126f88, 0x60, 0xc011a503c0, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012a03000, 0x15f6a98, 0xc012a0aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012a0aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012a0aa80, 0x951) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10041 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaa280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10042 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf75d, 0xc012a0eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622ad0, 0xc011aee1e0, 0xc011aee240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10043 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaa300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10044 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af535, 0xc012a10ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc011aa7860, 0xc00c976758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622ae0, 0xc011aee360, 0xc011aee3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9583 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9584 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182470, 0xc003182470, 0x7f7b11f50e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00eec5000, 0x60, 0x7f7b80126f88, 0x60, 0xc011a50240, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00eec5000, 0x15f6a98, 0xc00eef1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eef1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eef1500, 0x952) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10120 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1e280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10121 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf77d, 0xc011a65ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003182470, 0xc011a502a0, 0xc011a50300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10294 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10122 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1e300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10123 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af6a4, 0xc011a6ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00eec5860, 0xc010b44758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003182490, 0xc011a50420, 0xc011a50480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9750 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c670, 0xc007d1c670, 0x7f7b134806c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0116f6000, 0x60, 0x7f7b8012fd98, 0x60, 0xc00fa8a8a0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0116f6000, 0x15f6a98, 0xc0116f4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0116f4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0116f4a80, 0x953) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9949 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9950 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf402, 0xc012530ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc008670000, 0x55dda6d64000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e200, 0xc00a413e60, 0xc00a413ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9771 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9772 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093188d0, 0xc0093188d0, 0x7f7b12246308, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010778000, 0x60, 0x7f7b80130558, 0x60, 0xc0118189c0, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010778000, 0x15f6a98, 0xc010770a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010770a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010770a80, 0x954) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9773 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9774 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093188e0, 0xc0093188e0, 0x7f7b12246308, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010779000, 0x60, 0x7f7b80130558, 0x60, 0xc011818b40, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010779000, 0x15f6a98, 0xc010771500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010771500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010771500, 0x955) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9812 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9813 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c680, 0xc007d1c680, 0x7f7b134806c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00bd7b000, 0x60, 0x7f7b8012fd98, 0x60, 0xc00fa8aa20, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00bd7b000, 0x15f6a98, 0xc011f34000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011f34000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011f34000, 0x956) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11442 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10140 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10169 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10170 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf54c, 0xc00ecd0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093188d0, 0xc011818a20, 0xc011818a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9814 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9815 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108b20, 0xc001108b20, 0x7f7b123c3800, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011f36000, 0x60, 0x7f7b8012bd98, 0x60, 0xc00f8b7680, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011f36000, 0x15f6a98, 0xc011f34a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011f34a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011f34a80, 0x958) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10295 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0012d1f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10296 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c690, 0xc007d1c690, 0x7f7b134806c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0113c8000, 0x60, 0x7f7b8012fd98, 0x60, 0xc00fa8aba0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0113c8000, 0x15f6a98, 0xc0116f5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0116f5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0116f5500, 0x959) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9775 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9776 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc18350, 0xc00bc18350, 0x7f7b11f8ffe8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013908000, 0x60, 0x7f7b8012b438, 0x60, 0xc010872420, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013908000, 0x15f6a98, 0xc013920000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013920000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013920000, 0x95a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10465 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10466 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c6b0, 0xc007d1c6b0, 0x7f7b134806c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0129c2000, 0x60, 0x7f7b8012fd98, 0x60, 0xc00fa8aea0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0129c2000, 0x15f6a98, 0xc00c1ca000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c1ca000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c1ca000, 0x95b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9544 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9545 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034467c0, 0xc0034467c0, 0x7f7b59267258, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0103fb000, 0x60, 0x7f7b80132f88, 0x60, 0xc013a1e060, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0103fb000, 0x15f6a98, 0xc013a1a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013a1a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013a1a000, 0x95c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10087 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065eea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10088 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108b10, 0xc001108b10, 0x7f7b123c3800, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012614000, 0x60, 0x7f7b8012bd98, 0x60, 0xc00f8b7500, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012614000, 0x15f6a98, 0xc009d7aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009d7aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009d7aa80, 0x95d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9806 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7a000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9807 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034467f0, 0xc0034467f0, 0x7f7b59267258, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010a74000, 0x60, 0x7f7b80132f88, 0x60, 0xc013a1e4e0, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010a74000, 0x15f6a98, 0xc010a72a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010a72a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010a72a80, 0x95e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10171 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10172 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc011a6ac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af7f2, 0xc011a6aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc010778860, 0xc00cfc2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093188e0, 0xc011818ba0, 0xc011818c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10481 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10482 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf69e, 0xc00faa4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x15c9c60, 0xc00c9fc000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c670, 0xc00fa8a900, 0xc00fa8a960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10483 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10484 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf68b, 0xc00be76ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c680, 0xc00fa8aa80, 0xc00fa8aae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10485 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10486 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af474, 0xc00faaced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00bd7b860, 0xc00ea9a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c690, 0xc00fa8ac00, 0xc00fa8ac60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10487 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10488 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af7f3, 0xc011a68ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0113c8860, 0xc0128aef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c6a0, 0xc00fa8ad80, 0xc00fa8ade0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10489 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10490 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af7f0, 0xc00faa8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0103fa860, 0xc00e195758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c6b0, 0xc00fa8af00, 0xc00fa8af60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9808 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7a080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10497 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034467e0, 0xc0034467e0, 0x7f7b59267258, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010a75000, 0x60, 0x7f7b80132f88, 0x60, 0xc013a1e360, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010a75000, 0x15f6a98, 0xc010a73500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010a73500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010a73500, 0x95f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9534 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049dfc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9535 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e9f0, 0xc00106e9f0, 0x7f7b12b6fc10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d545000, 0x60, 0x7f7b8012aad8, 0x60, 0xc00e17f680, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d545000, 0x15f6a98, 0xc00d541500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d541500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d541500, 0x960) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10089 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065eeb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10090 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e730, 0xc003a9e730, 0x7f7b12d6ec20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012615000, 0x60, 0x7f7b80139cc8, 0x60, 0xc010892840, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012615000, 0x15f6a98, 0xc009d7b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009d7b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009d7b500, 0x961) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10091 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065eeb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10092 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e7b0, 0xc00079e7b0, 0x7f7b12526c10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01263a000, 0x60, 0x7f7b80132ad8, 0x60, 0xc012602840, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01263a000, 0x15f6a98, 0xc01263e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01263e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01263e000, 0x962) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8967 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8968 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003446810, 0xc003446810, 0x7f7b59267258, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010fc0000, 0x60, 0x7f7b80132f88, 0x60, 0xc013a1e7e0, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010fc0000, 0x15f6a98, 0xc010fa7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010fa7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010fa7500, 0x963) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10498 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7a100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10499 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034467d0, 0xc0034467d0, 0x7f7b59267258, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013b00000, 0x60, 0x7f7b80132f88, 0x60, 0xc013a1e1e0, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013b00000, 0x15f6a98, 0xc013b1a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013b1a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013b1a000, 0x964) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10500 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7a180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10501 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003446800, 0xc003446800, 0x7f7b59267258, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013b01000, 0x60, 0x7f7b80132f88, 0x60, 0xc013a1e660, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013b01000, 0x15f6a98, 0xc013b1aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013b1aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013b1aa80, 0x965) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8969 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8970 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e670, 0xc000d3e670, 0x7f7b121e0a98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010fc1000, 0x60, 0x7f7b8012a178, 0x60, 0xc00d1393e0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010fc1000, 0x15f6a98, 0xc010fc8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010fc8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010fc8000, 0x966) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10513 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10514 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8840, 0xc004fa8840, 0x7f7b12951740, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013909000, 0x60, 0x7f7b80114d28, 0x60, 0xc010f346c0, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013909000, 0x15f6a98, 0xc013920a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013920a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013920a80, 0x967) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10505 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7a280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10093 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065eec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10094 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf65a, 0xc012648ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e7b0, 0xc0126028a0, 0xc012602900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9546 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9547 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf5a3, 0xc012643ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034467c0, 0xc013a1e0c0, 0xc013a1e120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9548 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9549 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf7ef, 0xc012645ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034467d0, 0xc013a1e240, 0xc013a1e2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9296 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9550 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9551 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af4bd, 0xc013a29ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc013b00860, 0xc0135d4758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034467e0, 0xc013a1e3c0, 0xc013a1e420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10529 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b08c0, 0xc0025b08c0, 0x7f7b12ffd090, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011f9a000, 0x60, 0x7f7b80135368, 0x60, 0xc00ec6bf20, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011f9a000, 0x15f6a98, 0xc0095c5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0095c5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0095c5500, 0x968) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9552 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10545 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af7db, 0xc013a2bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc010a75860, 0xc0135d3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034467f0, 0xc013a1e540, 0xc013a1e5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10546 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10547 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af5a2, 0xc013a25ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc010a74860, 0xc0135d2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003446800, 0xc013a1e6c0, 0xc013a1e720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10548 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10549 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af4a5, 0xc013a27ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc013b01860, 0xc013b27758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003446810, 0xc013a1e840, 0xc013a1e8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7533 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e7c0, 0xc00079e7c0, 0x7f7b12526c10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010f9a000, 0x60, 0x7f7b80132ad8, 0x60, 0xc0126029c0, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010f9a000, 0x15f6a98, 0xc009b4d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009b4d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009b4d500, 0x976) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15787 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6d37000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1760, 0xc01d6eaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d37000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096f90, 0xc018ceed20, 0xc018ceed80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10198 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dc980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10297 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013998000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8971 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8972 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf467, 0xc0101aeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e670, 0xc00d139440, 0xc00d1394a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8973 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8926 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9146 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8542 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10274 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10275 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01089ac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf458, 0xc01089aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e730, 0xc0108928a0, 0xc010892900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10491 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9846 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9847 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf540, 0xc010790ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa8840, 0xc010f34720, 0xc010f34780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9437 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9438 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf544, 0xc01012fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x88a8) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108b10, 0xc00f8b7560, 0xc00f8b75c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8476 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7344 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10314 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fe400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9439 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9440 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf7ee, 0xc010130ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108b20, 0xc00f8b76e0, 0xc00f8b7740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10429 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3b200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10430 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af5d4, 0xc011694ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc012601860, 0xc00bd4ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc18350, 0xc010872480, 0xc0108724e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10022 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10550 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10561 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261db80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8702 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9299 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3b580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10173 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10324 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10147 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10577 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ffb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10467 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8557 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cd880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9382 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10199 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dca00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8528 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e1c0, 0xc00566e1c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e983000, 0x60, 0x7f7b8013bd98, 0x60, 0xc00c09daa0, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e983000, 0x15f6a98, 0xc0125af500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0125af500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0125af500, 0x969) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9690 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002b120, 0xc00002b120, 0x7f7b12b2cb30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013236000, 0x60, 0x7f7b80129368, 0x60, 0xc00df79980, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013236000, 0x15f6a98, 0xc0107da000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0107da000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0107da000, 0x97c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10020 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10021 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af761, 0xc0127c9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc011aa5860, 0xc00a523758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e1c0, 0xc00c09db00, 0xc00c09db60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10593 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106ea20, 0xc00106ea20, 0x7f7b12b6fc10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00be7e000, 0x60, 0x7f7b8012aad8, 0x60, 0xc00e17f800, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00be7e000, 0x15f6a98, 0xc013a1aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013a1aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013a1aa80, 0x973) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10174 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144330, 0xc006144330, 0x7f7b13081bb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ece9000, 0x60, 0x7f7b80131cc8, 0x60, 0xc010ece180, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ece9000, 0x15f6a98, 0xc011858a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011858a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011858a80, 0x97d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8176 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432580, 0xc000432580, 0x7f7b13300f40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013237000, 0x60, 0x7f7b801151d8, 0x60, 0xc01200a120, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013237000, 0x15f6a98, 0xc010aaaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010aaaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010aaaa80, 0x96e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10262 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a18750, 0xc004a18750, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012596000, 0x60, 0x7f7b80137d98, 0x60, 0xc00e435c80, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012596000, 0x15f6a98, 0xc010ca7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010ca7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010ca7500, 0x978) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10431 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c480, 0xc004a7c480, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01220b000, 0x60, 0x7f7b8013ca08, 0x60, 0xc007ff3320, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01220b000, 0x15f6a98, 0xc0120fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0120fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0120fea80, 0x971) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10609 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a9b0, 0xc00026a9b0, 0x7f7b12b75400, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d77f000, 0x60, 0x7f7b80132178, 0x60, 0xc00cbe93e0, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d77f000, 0x15f6a98, 0xc00ba96a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ba96a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ba96a80, 0x97b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8735 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986410, 0xc004986410, 0x7f7b12d2e180, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013880000, 0x60, 0x7f7b8012ead8, 0x60, 0xc00f1faf60, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013880000, 0x15f6a98, 0xc00c1caa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c1caa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c1caa80, 0x97a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10625 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf420, 0xc01311eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc011f9a860, 0xc00e534758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b08c0, 0xc00ec6bf80, 0xc01338e000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9321 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520140, 0xc004520140, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0117b9000, 0x60, 0x7f7b80128558, 0x60, 0xc00d491500, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0117b9000, 0x15f6a98, 0xc010fc8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010fc8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010fc8a80, 0x96b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10315 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fe480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10316 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf47e, 0xc011a62ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a9b0, 0xc00cbe9440, 0xc00cbe94a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10317 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c470, 0xc004a7c470, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0110bb000, 0x60, 0x7f7b8013ca08, 0x60, 0xc007ff3080, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0110bb000, 0x15f6a98, 0xc01399a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01399a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01399a000, 0x96a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8623 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0ba00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8477 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8478 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf3b4, 0xc013d8fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144330, 0xc010ece1e0, 0xc010ece240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9070 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fec4a0, 0xc005fec4a0, 0x7f7b12244548, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012a2e000, 0x60, 0x7f7b8012d818, 0x60, 0xc00e67f9e0, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012a2e000, 0x15f6a98, 0xc013c66000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013c66000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013c66000, 0x975) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10052 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fec4b0, 0xc005fec4b0, 0x7f7b12244548, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010f9b000, 0x60, 0x7f7b8012d818, 0x60, 0xc00e67fb60, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010f9b000, 0x15f6a98, 0xc008b83500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008b83500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008b83500, 0x96c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10551 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924470, 0xc002924470, 0x7f7b133c3978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e57b000, 0x60, 0x7f7b80113a68, 0x60, 0xc00e7df380, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e57b000, 0x15f6a98, 0xc012a0b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012a0b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012a0b500, 0x974) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9671 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556af00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9672 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf75a, 0xc010b82ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432580, 0xc01200a180, 0xc01200a1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10200 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c29a3f0, 0xc00c29a3f0, 0x7f7b123c5db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0105ee000, 0x60, 0x7f7b8013b438, 0x60, 0xc00e49b620, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0105ee000, 0x15f6a98, 0xc0125cc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0125cc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0125cc000, 0x97e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8558 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002b110, 0xc00002b110, 0x7f7b12b2cb30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e57a000, 0x60, 0x7f7b80129368, 0x60, 0xc00df79800, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e57a000, 0x15f6a98, 0xc00e351500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e351500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e351500, 0x97f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10325 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10326 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000af45c, 0xc00f493ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005fec4a0, 0xc00e67fa40, 0xc00e67faa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10405 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6ae80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10406 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924480, 0xc002924480, 0x7f7b133c3978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010864000, 0x60, 0x7f7b80113a68, 0x60, 0xc00e7df500, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010864000, 0x15f6a98, 0xc00c971500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c971500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c971500, 0x980) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9147 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924450, 0xc002924450, 0x7f7b133c3978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01182f000, 0x60, 0x7f7b80113a68, 0x60, 0xc00e7df080, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01182f000, 0x15f6a98, 0xc010ed0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010ed0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010ed0000, 0x970) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10327 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10328 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af741, 0xc013631ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc012a2e860, 0xc010670f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005fec4b0, 0xc00e67fbc0, 0xc00e67fc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10095 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065eec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10096 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af37e, 0xc012649ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01263a860, 0xc012636f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e7c0, 0xc012602a20, 0xc012602a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9300 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3b600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9301 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf759, 0xc00bd6aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c470, 0xc007ff30e0, 0xc007ff3140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9302 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3b680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9303 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af6a8, 0xc01362eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0110bb860, 0xc010987f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c480, 0xc007ff3380, 0xc007ff33e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10641 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144340, 0xc006144340, 0x7f7b13081bb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0110d9000, 0x60, 0x7f7b80131cc8, 0x60, 0xc010ece300, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0110d9000, 0x15f6a98, 0xc00fa8f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00fa8f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00fa8f500, 0x96f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9304 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520120, 0xc004520120, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011aeb000, 0x60, 0x7f7b80128558, 0x60, 0xc00d491380, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011aeb000, 0x15f6a98, 0xc01362a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01362a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01362a000, 0x977) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8479 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8480 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf6e8, 0xc013d91ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144340, 0xc010ece360, 0xc010ece3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10657 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924460, 0xc002924460, 0x7f7b133c3978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f24f000, 0x60, 0x7f7b80113a68, 0x60, 0xc00e7df200, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f24f000, 0x15f6a98, 0xc00d6e1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d6e1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d6e1500, 0x979) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8703 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8704 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf7d1, 0xc00caa6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc00115f000, 0x55dda6cac000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924450, 0xc00e7df0e0, 0xc00e7df140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6492 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6493 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf774, 0xc006799ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0045200f0, 0xc00d491260, 0xc00d4912c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10673 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10674 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf773, 0xc00caa8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x15c9c60, 0xc00166e000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924460, 0xc00e7df260, 0xc00e7df2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9816 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9817 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af772, 0xc011f0eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d67000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a18750, 0xc00e435ce0, 0xc00e435d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6494 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 6495 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf776, 0xc013e61ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520120, 0xc00d4913e0, 0xc00d491440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10675 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10676 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af534, 0xc013e5eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f24f860, 0xc010eccf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924470, 0xc00e7df3e0, 0xc00e7df440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9743 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3b280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9744 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af6c2, 0xc012532ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d2cf860, 0xc00e703758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002b110, 0xc00df79860, 0xc00df798c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10689 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10690 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf7d8, 0xc013060ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986410, 0xc00f1fafc0, 0xc00f1fb020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 6496 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10705 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af93b, 0xc013e63ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc011aeb860, 0xc010987f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520140, 0xc00d491560, 0xc00d4915c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9673 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556af80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9674 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d005e0, 0xc000d005e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011cb6000, 0x60, 0x7f7b8012c558, 0x60, 0xc00b0aef60, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011cb6000, 0x15f6a98, 0xc00cdfd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cdfd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cdfd500, 0x981) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10721 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3b300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10722 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf74f, 0xc011412ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002b120, 0xc00df799e0, 0xc00df79a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9423 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076eed00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11318 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e4d0, 0xc003b8e4d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014a98000, 0x60, 0x7f7b80115b38, 0x60, 0xc00d914fc0, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014a98000, 0x15f6a98, 0xc014472a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014472a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014472a80, 0xa42) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10578 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ffb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10579 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf53c, 0xc013607ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c29a3f0, 0xc00e49b680, 0xc00e49b6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10677 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10678 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af93a, 0xc013e60ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e57b860, 0xc012631758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924480, 0xc00e7df560, 0xc00e7df5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9115 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9116 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf631, 0xc010b18ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d005e0, 0xc00b0aefc0, 0xc00b0af020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 7440 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52470, 0xc003e52470, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0110d8000, 0x60, 0x7f7b80136ad8, 0x60, 0xc009e8dd40, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0110d8000, 0x15f6a98, 0xc00f229500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f229500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f229500, 0x983) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9818 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c29a400, 0xc00c29a400, 0x7f7b123c5d11, 0xc00e49b7a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009ced000, 0x60, 0x7f7b8013b438, 0x60, 0xc00e49b7a0, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009ced000, 0x15f6a98, 0xc00d3fd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d3fd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d3fd500, 0x972) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10358 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417f180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10359 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf44b, 0xc010b83ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e9f0, 0xc00e17f6e0, 0xc00e17f740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10360 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417f200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10361 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf52d, 0xc0111d8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106ea20, 0xc00e17f860, 0xc00e17f8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10580 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ffc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10581 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf52c, 0xc0111d3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c29a400, 0xc00e49b800, 0xc00e49b860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8927 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8928 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf95a, 0xc012a96ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc004251000, 0x55dda6d61000, 0x55dda6d67000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52470, 0xc009e8dda0, 0xc009e8de00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11317 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdd700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8543 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8544 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e270, 0xc007c2e270, 0x7f7b13a4c358, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f7c4000, 0x60, 0x7f7b8012ef88, 0x60, 0xc011c82ea0, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f7c4000, 0x15f6a98, 0xc010aab500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010aab500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010aab500, 0x984) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10438 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427f480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10439 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf7d9, 0xc012a92ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e270, 0xc011c82f00, 0xc011c82f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10737 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10738 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d6dd0, 0xc0009d6dd0, 0x7f7b12c2c228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008f65000, 0x60, 0x7f7b80128a08, 0x60, 0xc008f72600, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008f65000, 0x15f6a98, 0xc008f16a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008f16a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008f16a80, 0x985) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10753 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10754 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52490, 0xc003e52490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010d10000, 0x60, 0x7f7b80136ad8, 0x60, 0xc009e8dec0, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010d10000, 0x15f6a98, 0xc0120ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0120ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0120ff500, 0x986) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10769 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10770 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af6bc, 0xc0111d2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0110d8860, 0xc00f227758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52490, 0xc009e8df20, 0xc009e8df80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13273 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb072f, 0xc018d51ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f8660, 0xc0153a37a0, 0xc0153a3800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12621 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081b0950, 0xc0081b0950, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014e79000, 0x60, 0x7f7b80138eb8, 0x60, 0xc0143ffec0, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014e79000, 0x15f6a98, 0xc014e7ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014e7ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014e7ca80, 0xc8d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12620 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afbe80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10371 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdd280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10372 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f8380, 0xc0052f8380, 0x7f7b134c44a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011bcc000, 0x60, 0x7f7b80136f88, 0x60, 0xc00f0905a0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011bcc000, 0x15f6a98, 0xc00ed17500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ed17500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ed17500, 0x988) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9612 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317dc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9613 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf6bb, 0xc01254eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d37000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f8380, 0xc00f090600, 0xc00f090660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9536 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049dfd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8319 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241e200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10263 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255f900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9751 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9371 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f83d0, 0xc0052f83d0, 0x7f7b134c44a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012446000, 0x60, 0x7f7b80136f88, 0x60, 0xc00f0908a0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012446000, 0x15f6a98, 0xc012434a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012434a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012434a80, 0x98a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8974 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f83e0, 0xc0052f83e0, 0x7f7b134c44a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00eb3c000, 0x60, 0x7f7b80136f88, 0x60, 0xc00f090a20, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00eb3c000, 0x15f6a98, 0xc00eb38a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eb38a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eb38a80, 0x98b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10130 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f83f0, 0xc0052f83f0, 0x7f7b134c44a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013884000, 0x60, 0x7f7b80136f88, 0x60, 0xc00f090ba0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013884000, 0x15f6a98, 0xc01388a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01388a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01388a000, 0x98c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9723 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9724 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8590, 0xc0046f8590, 0x7f7b13a055b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012910000, 0x60, 0x7f7b80116948, 0x60, 0xc00d7f7020, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012910000, 0x15f6a98, 0xc0107daa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0107daa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0107daa80, 0x98d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9614 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317dc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9615 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317dd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9616 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af9c5, 0xc00f0dded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc011bcc860, 0xc011ccff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f83d0, 0xc00f090900, 0xc00f090960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10817 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317dd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10818 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af9da, 0xc00f0dfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc012446860, 0xc008555758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f83e0, 0xc00f090a80, 0xc00f090ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10819 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317de00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10820 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af9dc, 0xc00f0d9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00eb3c860, 0xc012632758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f83f0, 0xc00f090c00, 0xc00f090c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10821 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317de80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10822 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af963, 0xc00f0dbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc013884860, 0xc00be70758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f8400, 0xc00f090d80, 0xc00f090de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8624 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aee72, 0xc013d94ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc010b14860, 0xc00eece758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8590, 0xc00d7f7080, 0xc00d7f70e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9007 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292de00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9691 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9401 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081b0840, 0xc0081b0840, 0x7f7b1363e108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0139a4000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc00bab8360, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0139a4000, 0x15f6a98, 0xc00f093500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f093500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f093500, 0x98e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10833 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c29a420, 0xc00c29a420, 0x7f7b123c5db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011f9b000, 0x60, 0x7f7b8013b438, 0x60, 0xc00e49b9e0, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011f9b000, 0x15f6a98, 0xc010273500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010273500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010273500, 0x98f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9383 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9384 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0105aec00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaef29, 0xc0105aeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081b0840, 0xc00bab83c0, 0xc00bab8420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10582 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ffc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10583 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af721, 0xc0111d5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009ced860, 0xc00ea9c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c29a420, 0xc00e49ba40, 0xc00e49baa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10691 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10692 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d005f0, 0xc000d005f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0124b2000, 0x60, 0x7f7b8012c558, 0x60, 0xc00b0af140, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0124b2000, 0x15f6a98, 0xc01162aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01162aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01162aa80, 0x990) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9117 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9118 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af962, 0xc011e40ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc011cb6860, 0xc0125cf758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d005f0, 0xc00b0af1a0, 0xc00b0af200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10215 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10216 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108b30, 0xc001108b30, 0x7f7b123c3800, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010f4f000, 0x60, 0x7f7b8012bd98, 0x60, 0xc00f8b78c0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010f4f000, 0x15f6a98, 0xc01354ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01354ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01354ea80, 0x991) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10610 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10611 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafa30, 0xc00ecd4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108b30, 0xc00f8b7920, 0xc00f8b7980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8320 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241e280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10849 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007526310, 0xc007526310, 0x7f7b13406128, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012447000, 0x60, 0x7f7b8013aad8, 0x60, 0xc012420960, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012447000, 0x15f6a98, 0xc012435500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012435500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012435500, 0x992) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10148 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10149 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b84a0, 0xc0086b84a0, 0x7f7b1290ef50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010cd3000, 0x60, 0x7f7b80115688, 0x60, 0xc00b4adf80, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010cd3000, 0x15f6a98, 0xc010cd6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010cd6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010cd6000, 0x993) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10850 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241e300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10851 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf7da, 0xc011e3bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007526310, 0xc0124209c0, 0xc012420a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9492 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7d100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9493 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e450, 0xc003b8e450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f97c000, 0x60, 0x7f7b80115b38, 0x60, 0xc00d914b40, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f97c000, 0x15f6a98, 0xc00f921500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f921500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f921500, 0x994) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10301 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013998180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10302 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252ab00, 0xc00252ab00, 0x7f7b11f10208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0139a5000, 0x60, 0x7f7b80138a08, 0x60, 0xc0139a61e0, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0139a5000, 0x15f6a98, 0xc01399b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01399b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01399b500, 0x995) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10201 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dca80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10202 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce430, 0xc0043ce430, 0x7f7b139c6228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0125dc000, 0x60, 0x7f7b801378e8, 0x60, 0xc012588d20, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0125dc000, 0x15f6a98, 0xc0125cca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0125cca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0125cca80, 0x996) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 26925 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3ed60, 0xc000d3ed60, 0x7f7b121e4828, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02d199000, 0x60, 0x7f7b8013ca08, 0x60, 0xc0222f91a0, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02d199000, 0x15f6a98, 0xc03386a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc03386a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc03386a000, 0x19d5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13109 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096bd0, 0xc001096bd0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016f24000, 0x60, 0x7f7b8012ead8, 0x60, 0xc011067620, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016f24000, 0x15f6a98, 0xc015fe6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015fe6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015fe6a80, 0xc22) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10045 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaa380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10046 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031626c0, 0xc0031626c0, 0x7f7b12d6de50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011cb7000, 0x60, 0x7f7b80139368, 0x60, 0xc00ee48840, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011cb7000, 0x15f6a98, 0xc011af0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011af0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011af0a80, 0x998) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9662 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015e280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9663 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e1d0, 0xc00566e1d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012911000, 0x60, 0x7f7b8013bd98, 0x60, 0xc00c09dc80, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012911000, 0x15f6a98, 0xc010161500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010161500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010161500, 0x999) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10373 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdd300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10374 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408550, 0xc002408550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ed60000, 0x60, 0x7f7b8013af88, 0x60, 0xc00e39ff20, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ed60000, 0x15f6a98, 0xc014472000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014472000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014472000, 0x99b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9918 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aad80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9919 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00a70, 0xc000b00a70, 0x7f7b12523228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01223d000, 0x60, 0x7f7b8013a178, 0x60, 0xc00c6e8fc0, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01223d000, 0x15f6a98, 0xc012219500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012219500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012219500, 0x99c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10318 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fe500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10319 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026aaa0, 0xc00026aaa0, 0x7f7b12b75400, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01307c000, 0x60, 0x7f7b80132178, 0x60, 0xc00cbe9740, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01307c000, 0x15f6a98, 0xc014494000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014494000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014494000, 0x99d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10440 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427f500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10441 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e350, 0xc007c2e350, 0x7f7b13a4c358, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011ce2000, 0x60, 0x7f7b8012ef88, 0x60, 0xc011c83200, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011ce2000, 0x15f6a98, 0xc011ce6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011ce6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011ce6000, 0x99e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7534 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7535 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a64270, 0xc005a64270, 0x7f7b12d6c228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0115fd000, 0x60, 0x7f7b8013c558, 0x60, 0xc00d5b8de0, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0115fd000, 0x15f6a98, 0xc014048000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014048000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014048000, 0x99f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11153 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13108 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7950 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7951 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e310, 0xc00943e310, 0x7f7b13a04db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013881000, 0x60, 0x7f7b80130eb8, 0x60, 0xc00e776f60, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013881000, 0x15f6a98, 0xc0109bea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0109bea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0109bea80, 0x9a0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8880 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10865 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0079843e0, 0xc0079843e0, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010d14000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc00dd516e0, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010d14000, 0x15f6a98, 0xc00f284a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f284a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f284a80, 0x9a1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10407 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6af00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10408 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a646d0, 0xc001a646d0, 0x7f7b136c2d11, 0xc00dadb7a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0143c9000, 0x60, 0x7f7b80131368, 0x60, 0xc00dadb7a0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0143c9000, 0x15f6a98, 0xc0143ce000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0143ce000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0143ce000, 0x9a2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 7952 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10881 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf9c1, 0xc014507ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e310, 0xc00e776fc0, 0xc00e777020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10264 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255f980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10265 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc29a0, 0xc000cc29a0, 0x7f7b13402190, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010b43000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc01078ad20, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010b43000, 0x15f6a98, 0xc00eb39500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00eb39500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00eb39500, 0x9a3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10409 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6af80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10410 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a646c0, 0xc001a646c0, 0x7f7b136c2d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0143d0000, 0x60, 0x7f7b80131368, 0x60, 0xc00dadb620, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0143d0000, 0x15f6a98, 0xc0143cea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0143cea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0143cea80, 0x9a4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10897 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10898 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007526340, 0xc007526340, 0x7f7b13406128, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010ac6000, 0x60, 0x7f7b8013aad8, 0x60, 0xc012420b40, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010ac6000, 0x15f6a98, 0xc010ae2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010ae2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010ae2000, 0x9a5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9980 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9981 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000884640, 0xc000884640, 0x7f7b125a9b10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010079000, 0x60, 0x7f7b80124eb8, 0x60, 0xc00eb7b6e0, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010079000, 0x15f6a98, 0xc010045500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010045500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010045500, 0x9a6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9725 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9726 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf3ea, 0xc014501ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc29a0, 0xc01078ad80, 0xc01078ade0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8736 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10913 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009202510, 0xc009202510, 0x7f7b121e26c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009415000, 0x60, 0x7f7b8012ca08, 0x60, 0xc00d477320, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009415000, 0x15f6a98, 0xc009411500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009411500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009411500, 0x9a7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10515 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10516 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0019747a0, 0xc0019747a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013928000, 0x60, 0x7f7b80127d98, 0x60, 0xc00bc81b60, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013928000, 0x15f6a98, 0xc013921500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013921500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013921500, 0x9a8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9727 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9728 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af65b, 0xc014503ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc010b43860, 0xc0141b7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc29b0, 0xc01078af00, 0xc01078af60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10899 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10900 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408560, 0xc002408560, 0x7f7b124e8c30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010ac7000, 0x60, 0x7f7b8013af88, 0x60, 0xc0144740c0, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010ac7000, 0x15f6a98, 0xc010ae2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010ae2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010ae2a80, 0x9a9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9920 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10929 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf9c7, 0xc013596ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00b323000, 0x55dda6cb5000, 0x55dda6d5f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00a70, 0xc00c6e9020, 0xc00c6e9080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10411 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6b000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10412 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf9be, 0xc011824ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a646c0, 0xc00dadb680, 0xc00dadb6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10023 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf9cb, 0xc0113aeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e1d0, 0xc00c09dce0, 0xc00c09dd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8559 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cd900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10852 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241e380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10853 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af9cd, 0xc011e3ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc012447860, 0xc0116c0f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007526340, 0xc012420ba0, 0xc012420c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10442 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427f580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10443 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf9d9, 0xc012a93ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e350, 0xc011c83260, 0xc011c832c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10303 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013998200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10304 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf9c6, 0xc011823ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252ab00, 0xc0139a6240, 0xc0139a62a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10203 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dcb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10204 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf75e, 0xc00ed2aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce430, 0xc012588d80, 0xc012588de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10413 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6b080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10414 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf9c3, 0xc01359bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a646d0, 0xc00dadb800, 0xc00dadb860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8560 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf9c9, 0xc013d1aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a64270, 0xc00d5b8e40, 0xc00d5b8ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10739 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10740 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafa06, 0xc00ebc6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6dd0, 0xc008f72660, 0xc008f726c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9494 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7d180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9495 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf9ab, 0xc00f973ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e450, 0xc00d914ba0, 0xc00d914c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9752 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9753 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf960, 0xc00158ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031626c0, 0xc00ee488a0, 0xc00ee48900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10901 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10902 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408590, 0xc002408590, 0x7f7b124e8c30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010ae6000, 0x60, 0x7f7b8013af88, 0x60, 0xc014474240, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010ae6000, 0x15f6a98, 0xc010ae3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010ae3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010ae3500, 0x9aa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10945 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10946 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0006969c0, 0xc0006969c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012597000, 0x60, 0x7f7b80136178, 0x60, 0xc00abb6a80, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012597000, 0x15f6a98, 0xc01126c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01126c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01126c000, 0x9ab) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10903 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10904 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4990, 0xc001ac4990, 0x7f7b12bafeb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010ae7000, 0x60, 0x7f7b80124558, 0x60, 0xc012d662a0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010ae7000, 0x15f6a98, 0xc010af4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010af4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010af4000, 0x9ac) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10961 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9c600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10905 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10906 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00030eee0, 0xc00030eee0, 0x7f7b13a46638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010af8000, 0x60, 0x7f7b80125cc8, 0x60, 0xc00fd01e00, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010af8000, 0x15f6a98, 0xc010af4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010af4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010af4a80, 0x9ae) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10962 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9c680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 7536 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10787 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10517 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10518 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf95f, 0xc00ee4aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0019747a0, 0xc00bc81bc0, 0xc00bc81c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10866 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b8f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10867 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf9db, 0xc010693ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0079843e0, 0xc00dd51740, 0xc00dd517a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8595 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8596 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafab1, 0xc013d16ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0006969c0, 0xc00abb6c00, 0xc00abb7020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10320 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fe580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10977 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf9c2, 0xc01449bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026aaa0, 0xc00cbe97a0, 0xc00cbe9800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9935 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8719 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942f180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9864 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10375 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdd380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11932 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b072c, 0xc0188bced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc014046fa4, 0xc00d5fdf38, 0xc014046fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e7d0, 0xc00f3ff7a0, 0xc00f3ff800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10552 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10150 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10151 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x7f7b13a09200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafaa5, 0xc014497ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc010cd3860, 0xc010cadf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b84a0, 0xc010cda000, 0xc010cda060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10376 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x7f7b13504600, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf9f6, 0xc00ed31ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00ed60860, 0xc011cd0f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408550, 0xc00e39ff80, 0xc014474000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10530 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11009 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049dfd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10788 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10658 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9897 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aa400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9898 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408630, 0xc002408630, 0xc002408620, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010c51000, 0x60, 0x7f7b8013af88, 0x60, 0xc0144743c0, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010c51000, 0x15f6a98, 0xc010c4f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010c4f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010c4f500, 0x9af) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10679 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10494 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10377 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdd400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10378 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafaa4, 0xc00f48ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408560, 0xc014474120, 0xc014474180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10379 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdd480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10380 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf6e2, 0xc01447bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408590, 0xc0144742a0, 0xc014474300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10381 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdd500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10382 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf47c, 0xc01447ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408630, 0xc014474420, 0xc014474480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9936 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11025 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11026 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf76d, 0xc014477ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4990, 0xc012d66300, 0xc012d66360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11027 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001414c90, 0xc001414c90, 0x7f7b1353f998, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0107b1000, 0x60, 0x7f7b80139818, 0x60, 0xc00dfb3860, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0107b1000, 0x15f6a98, 0xc013c66a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013c66a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013c66a80, 0x9b0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11041 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013998280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11042 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001414c80, 0xc001414c80, 0x7f7b1353f998, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010c50000, 0x60, 0x7f7b80139818, 0x60, 0xc00dfb36e0, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010c50000, 0x15f6a98, 0xc010c4ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010c4ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010c4ea80, 0x9ad) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10553 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c13f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10175 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10914 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10915 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafac6, 0xc011ebded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009202510, 0xc00d477380, 0xc00d4773e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10176 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009318c40, 0xc009318c40, 0x7f7b12246308, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01187d000, 0x60, 0x7f7b80130558, 0x60, 0xc011819140, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01187d000, 0x15f6a98, 0xc011859500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011859500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011859500, 0x9c2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10362 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144430, 0xc006144430, 0x7f7b13081bb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013a1d000, 0x60, 0x7f7b80131cc8, 0x60, 0xc010ece840, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013a1d000, 0x15f6a98, 0xc013a1b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013a1b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013a1b500, 0x9b8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10594 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586bc0, 0xc002586bc0, 0x7f7b1357f5c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b0e3000, 0x60, 0x7f7b80130a08, 0x60, 0xc013a884e0, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b0e3000, 0x15f6a98, 0xc010ed0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010ed0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010ed0a80, 0x9bd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10266 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255fa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10267 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafaed, 0xc007bceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414c80, 0xc00dfb3740, 0xc00dfb37a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10268 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255fa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10269 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0141b9400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafaea, 0xc011ebaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414c90, 0xc00dfb38c0, 0xc00dfb3920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10978 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc183c0, 0xc00bc183c0, 0x7f7b11f8ffe8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011c4a000, 0x60, 0x7f7b8012b438, 0x60, 0xc010872900, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011c4a000, 0x15f6a98, 0xc011c4e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011c4e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011c4e000, 0x9bb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10907 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10908 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafaf2, 0xc00e6f5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030eee0, 0xc00fd01e60, 0xc00fd01ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10680 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10909 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009202520, 0xc009202520, 0x7f7b121e26c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013a8b000, 0x60, 0x7f7b8012ca08, 0x60, 0xc00d4774a0, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013a8b000, 0x15f6a98, 0xc013aa6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013aa6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013aa6a80, 0x9ba) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10681 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924540, 0xc002924540, 0x7f7b133c3978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013c7a000, 0x60, 0x7f7b80113a68, 0x60, 0xc00e7df980, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013c7a000, 0x15f6a98, 0xc013c67500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013c67500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013c67500, 0x9c3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9342 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc183b0, 0xc00bc183b0, 0x7f7b11f8ffe8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013a1c000, 0x60, 0x7f7b8012b438, 0x60, 0xc010872780, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013a1c000, 0x15f6a98, 0xc011fa8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011fa8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011fa8000, 0x9b9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11057 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cd980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10916 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10917 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafae0, 0xc011ebfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009202520, 0xc00d477500, 0xc00d477560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10918 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005540630, 0xc005540630, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fd49000, 0x60, 0x7f7b80113f18, 0x60, 0xc008c8fda0, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fd49000, 0x15f6a98, 0xc0137da000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0137da000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0137da000, 0x9b4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11058 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e530, 0xc004c2e530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f262000, 0x60, 0x7f7b80138558, 0x60, 0xc00bd05c20, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f262000, 0x15f6a98, 0xc013d1e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013d1e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013d1e000, 0x9c4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9848 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9849 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa88d0, 0xc004fa88d0, 0x7f7b12951740, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01312e000, 0x60, 0x7f7b80114d28, 0x60, 0xc010f349c0, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01312e000, 0x15f6a98, 0xc010f6b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010f6b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010f6b500, 0x9c5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10363 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94aa0, 0xc001f94aa0, 0x7f7b12a22f28, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010d11000, 0x60, 0x7f7b80114878, 0x60, 0xc009e649c0, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010d11000, 0x15f6a98, 0xc012d3ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012d3ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012d3ea80, 0x9b5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10024 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10025 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716bc0, 0xc002716bc0, 0x7f7b12d36f50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011af3000, 0x60, 0x7f7b8013d368, 0x60, 0xc010a19920, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011af3000, 0x15f6a98, 0xc00d0f4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d0f4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d0f4a80, 0x9c6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10444 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427f600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10445 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986580, 0xc004986580, 0x7f7b12d2e180, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013397000, 0x60, 0x7f7b8012ead8, 0x60, 0xc00f1fb740, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013397000, 0x15f6a98, 0xc011ce6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011ce6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011ce6a80, 0x9c8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10882 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10883 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e510, 0xc00943e510, 0x7f7b13a04db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01450a000, 0x60, 0x7f7b80130eb8, 0x60, 0xc00e777320, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01450a000, 0x15f6a98, 0xc0109bf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0109bf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0109bf500, 0x9c9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9385 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984440, 0xc007984440, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cf9f000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc00dd519e0, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cf9f000, 0x15f6a98, 0xc00cfb7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00cfb7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00cfb7500, 0x9b3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11074 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11075 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afaf4, 0xc014906ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc013a1c860, 0xc0111cf758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc183c0, 0xc010872960, 0xc0108729c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10276 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243b480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9754 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9755 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00600, 0xc000d00600, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e8fd000, 0x60, 0x7f7b8012c558, 0x60, 0xc00b0af320, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e8fd000, 0x15f6a98, 0xc01388aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01388aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01388aa80, 0x9cb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9402 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711ae80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9692 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10884 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10885 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10886 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf6b7, 0xc014901ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e510, 0xc00e777380, 0xc00e7773e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10887 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10507 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7a300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10508 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7a380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10509 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafa93, 0xc001640ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716bb0, 0xc010a19800, 0xc010a19860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10510 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7a400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10511 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf4c6, 0xc00d1f7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716bc0, 0xc010a19980, 0xc010a199e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10512 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108b90, 0xc001108b90, 0x7f7b123c3800, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c317000, 0x60, 0x7f7b8012bd98, 0x60, 0xc00f8b7bc0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c317000, 0x15f6a98, 0xc00edb0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00edb0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00edb0a80, 0x9cc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9693 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10104 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfe200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14388 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb085e, 0xc017225ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1cb90, 0xc017262120, 0xc017262180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9819 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10789 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0075263b0, 0xc0075263b0, 0x7f7b13406128, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011a2d000, 0x60, 0x7f7b8013aad8, 0x60, 0xc012420e40, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011a2d000, 0x15f6a98, 0xc014820000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014820000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014820000, 0x9be) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11089 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11090 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11091 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf698, 0xc00f100ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009318c40, 0xc0118191a0, 0xc011819200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9820 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622bd0, 0xc002622bd0, 0x7f7b12385978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01404a000, 0x60, 0x7f7b80134a08, 0x60, 0xc011aee780, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01404a000, 0x15f6a98, 0xc014048a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014048a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014048a80, 0x9bf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9694 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10340 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10755 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a646e0, 0xc001a646e0, 0x7f7b136c2d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014898000, 0x60, 0x7f7b80131368, 0x60, 0xc00dadb920, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014898000, 0x15f6a98, 0xc0148ba000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0148ba000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0148ba000, 0x9ce) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10612 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10613 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10614 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf3fd, 0xc011e59ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108b90, 0xc00f8b7c20, 0xc00f8b7c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10615 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c01c660, 0xc00c01c660, 0x7f7b1313ecb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f095000, 0x60, 0x7f7b8012b8e8, 0x60, 0xc013840120, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f095000, 0x15f6a98, 0xc0105d8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0105d8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0105d8a80, 0x9bc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14606 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cba880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10855 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241e480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10856 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafac5, 0xc014c8ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0075263b0, 0xc012420ea0, 0xc012420f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10659 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10660 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10661 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf9d6, 0xc011657ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144430, 0xc010ece8a0, 0xc010ece900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10474 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261dc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10555 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986560, 0xc004986560, 0x7f7b12d2e180, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012a2f000, 0x60, 0x7f7b8012ead8, 0x60, 0xc00f1fb440, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012a2f000, 0x15f6a98, 0xc0108b8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0108b8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0108b8a80, 0x9ca) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9695 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 26774 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc010987c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b3caf, 0xc02cf86ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc010987fa4, 0xc013f162b8, 0xc010987fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c01d2b0, 0xc02a7fce40, 0xc02a7fcea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9372 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9373 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac0440, 0xc004ac0440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0139be000, 0x60, 0x7f7b80125368, 0x60, 0xc00c4295c0, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0139be000, 0x15f6a98, 0xc0139c4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0139c4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0139c4000, 0x9b1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14389 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10453 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10454 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf636, 0xc014c02ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c01c660, 0xc013840180, 0xc0138401e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11010 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049dfe00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11011 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049dfe80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11012 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf637, 0xc014c82ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586bc0, 0xc013a88540, 0xc013a885a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10869 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10870 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf9c0, 0xc010d38ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984440, 0xc00dd51a40, 0xc00dd51aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9664 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015e300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10047 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaa400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11105 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015e380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10048 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaa480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11121 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf635, 0xc014c06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622bd0, 0xc011aee7e0, 0xc011aee840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11106 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf477, 0xc0149c2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e530, 0xc00bd05c80, 0xc00bd05ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9982 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9983 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafb0d, 0xc011c1ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884640, 0xc00eb7b740, 0xc00eb7b7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14387 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10531 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10532 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10533 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf547, 0xc0143dfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94aa0, 0xc009e64a20, 0xc009e64a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10693 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10694 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c6f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10695 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf7ca, 0xc011e5aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986560, 0xc00f1fb4a0, 0xc00f1fb500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10696 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10697 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafaf3, 0xc011e5bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986570, 0xc00f1fb620, 0xc00f1fb680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10698 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10699 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf7d3, 0xc01165ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986580, 0xc00f1fb7a0, 0xc00f1fb800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9119 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9120 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afb22, 0xc00f0d8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0124b2860, 0xc011e85758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00600, 0xc00b0af380, 0xc00b0af3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9675 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0016608b0, 0xc0016608b0, 0x7f7b139c5bc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0117c4000, 0x60, 0x7f7b8012af88, 0x60, 0xc014a040c0, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0117c4000, 0x15f6a98, 0xc0117b0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0117b0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0117b0a80, 0x9b6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11137 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2da80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10232 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f8410, 0xc0052f8410, 0x7f7b134c44a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0102e5000, 0x60, 0x7f7b80136f88, 0x60, 0xc00f090f00, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0102e5000, 0x15f6a98, 0xc012d3f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012d3f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012d3f500, 0x9c0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10626 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004a4ff00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10627 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa88e0, 0xc004fa88e0, 0x7f7b12951740, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0129c3000, 0x60, 0x7f7b80114d28, 0x60, 0xc010f34b40, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0129c3000, 0x15f6a98, 0xc0129e4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0129e4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0129e4000, 0x9cf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11138 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afb20, 0xc010d34ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc00263b000, 0x55dda6cac000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac0440, 0xc00c429620, 0xc00c429680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8597 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000697b30, 0xc000697b30, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fa91000, 0x60, 0x7f7b80136178, 0x60, 0xc00abb7140, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fa91000, 0x15f6a98, 0xc00faca000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00faca000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00faca000, 0x9b2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10415 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6b100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10416 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afb23, 0xc0143e3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0143c9860, 0xc00e347758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a646e0, 0xc00dadb980, 0xc00dadb9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10468 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10469 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10470 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf939, 0xc013045ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016608b0, 0xc014a04120, 0xc014a04180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10471 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f8420, 0xc0052f8420, 0x7f7b134c44a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011f37000, 0x60, 0x7f7b80136f88, 0x60, 0xc00f091080, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011f37000, 0x15f6a98, 0xc011f35500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011f35500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011f35500, 0x9d1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9850 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9851 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafaa8, 0xc013122ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa88d0, 0xc010f34a20, 0xc010f34a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8598 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8599 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafae8, 0xc011e5ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000697b30, 0xc00abb71a0, 0xc00abb7200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9852 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9853 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf9e9, 0xc013a24ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa88e0, 0xc010f34ba0, 0xc010f34c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10682 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9854 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009202530, 0xc009202530, 0x7f7b121e26c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013819000, 0x60, 0x7f7b8012ca08, 0x60, 0xc00d477680, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013819000, 0x15f6a98, 0xc013326000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013326000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013326000, 0x9d2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8600 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8601 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc29c0, 0xc000cc29c0, 0x7f7b13402190, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01187c000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc01078b080, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01187c000, 0x15f6a98, 0xc013a5e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013a5e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013a5e000, 0x9c1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10823 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317df00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10824 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afb1f, 0xc00f0dced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc013a8a860, 0xc000f59758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f8410, 0xc00f090f60, 0xc00f090fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10825 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00317df80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10826 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf35d, 0xc014c86ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x15c9c60, 0xc00097a000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f8420, 0xc00f0910e0, 0xc00f091140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10724 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3b400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11059 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009202540, 0xc009202540, 0x7f7b121e26c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0132d4000, 0x60, 0x7f7b8012ca08, 0x60, 0xc00d477800, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0132d4000, 0x15f6a98, 0xc010dfa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010dfa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010dfa000, 0x9d0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10919 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10920 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf74c, 0xc014476ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d64000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009202530, 0xc00d4776e0, 0xc00d477740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11154 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af94b, 0xc014504ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc010b43860, 0xc0141b7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc29c0, 0xc01078b0e0, 0xc01078b140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10921 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10922 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000af98b, 0xc011ec6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d61000, 0x55dda6d64000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009202540, 0xc00d477860, 0xc00d4778c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10233 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ad4c4b0, 0xc00ad4c4b0, 0x7f7b132ff868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013b3c000, 0x60, 0x7f7b80126ad8, 0x60, 0xc00ffe8780, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013b3c000, 0x15f6a98, 0xc013b78a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013b78a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013b78a80, 0x9d5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10584 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e880, 0xc003a9e880, 0x7f7b12d6ec20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010fca000, 0x60, 0x7f7b80139cc8, 0x60, 0xc010892cc0, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010fca000, 0x15f6a98, 0xc014524a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014524a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014524a80, 0x9d4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10683 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf75f, 0xc011ec2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924540, 0xc00e7df9e0, 0xc00e7dfa40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9756 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9757 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e470, 0xc003b8e470, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01450b000, 0x60, 0x7f7b80115b38, 0x60, 0xc00d914d20, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01450b000, 0x15f6a98, 0xc014524000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014524000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014524000, 0x9d3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10277 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243b500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9148 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e04950, 0xc002e04950, 0x7f7b12346eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010163000, 0x60, 0x7f7b80126178, 0x60, 0xc00f3fef60, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010163000, 0x15f6a98, 0xc0137daa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0137daa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0137daa80, 0x9d6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10278 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243b580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10279 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf7d2, 0xc011170ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e880, 0xc010892d20, 0xc010892d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10131 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10006 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbbe80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11169 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11170 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11171 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf762, 0xc00be7aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ad4c4b0, 0xc00ffe87e0, 0xc00ffe8840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10106 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfe280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10107 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e700, 0xc00a89e700, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010dfc000, 0x60, 0x7f7b80128eb8, 0x60, 0xc00bee5f20, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010dfc000, 0x15f6a98, 0xc010dfaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010dfaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010dfaa80, 0x9f0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10994 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10995 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafb56, 0xc00d006ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e04950, 0xc00f3fefc0, 0xc00f3ff020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10996 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02490, 0xc004b02490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011c4b000, 0x60, 0x7f7b8012e628, 0x60, 0xc009fdb860, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011c4b000, 0x15f6a98, 0xc013327500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013327500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013327500, 0x9d8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9496 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7d200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9497 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafb5c, 0xc0149bded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e470, 0xc00d914d80, 0xc00d914de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9992 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01012cc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf9ea, 0xc01012ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02490, 0xc009fdb8c0, 0xc009fdb920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9993 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd10510, 0xc00bd10510, 0x7f7b12a9e8c8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011af8000, 0x60, 0x7f7b80134eb8, 0x60, 0xc00f043d40, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011af8000, 0x15f6a98, 0xc011af1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011af1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011af1500, 0x9e4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10446 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8910, 0xc004fa8910, 0x7f7b12951740, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009b55000, 0x60, 0x7f7b80114d28, 0x60, 0xc010f34d20, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009b55000, 0x15f6a98, 0xc013388a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013388a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013388a80, 0x9e7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10519 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10520 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144440, 0xc006144440, 0x7f7b13081bb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010c58000, 0x60, 0x7f7b80131cc8, 0x60, 0xc010ece9c0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010c58000, 0x15f6a98, 0xc013958000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013958000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013958000, 0x9f1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 26920 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb33d7, 0xc001d79ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043cf1d0, 0xc0284330e0, 0xc028433140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10280 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009202560, 0xc009202560, 0x7f7b121e26c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011637000, 0x60, 0x7f7b8012ca08, 0x60, 0xc00d477b00, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011637000, 0x15f6a98, 0xc01162b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01162b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01162b500, 0x9e6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10756 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f85f0, 0xc0046f85f0, 0x7f7b13a055b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c1ee000, 0x60, 0x7f7b80116948, 0x60, 0xc00d7f7260, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c1ee000, 0x15f6a98, 0xc00c1cb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c1cb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c1cb500, 0x9e8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9498 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0840, 0xc0029a0840, 0x7f7b13001cb0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01255c000, 0x60, 0x7f7b80116498, 0x60, 0xc00f409560, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01255c000, 0x15f6a98, 0xc012518a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012518a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012518a80, 0x9ea) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11076 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009202550, 0xc009202550, 0x7f7b121e26c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011faa000, 0x60, 0x7f7b8012ca08, 0x60, 0xc00d477980, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011faa000, 0x15f6a98, 0xc011fa8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011fa8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011fa8a80, 0x9e5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9821 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9822 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a18820, 0xc004a18820, 0x7f7b12b73eb0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011f48000, 0x60, 0x7f7b80137d98, 0x60, 0xc011f60180, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011f48000, 0x15f6a98, 0xc011f62000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011f62000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011f62000, 0x9f2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10923 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10924 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc013d11c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afb64, 0xc014900ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0132d4860, 0xc013d11f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009202550, 0xc00d4779e0, 0xc00d477a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11185 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7a480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11186 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716c60, 0xc002716c60, 0x7f7b12d36f50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013b3d000, 0x60, 0x7f7b8013d368, 0x60, 0xc010a19c20, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013b3d000, 0x15f6a98, 0xc013b79500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013b79500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013b79500, 0x9f3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10834 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0ba80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10835 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafb67, 0xc01311ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f85f0, 0xc00d7f72c0, 0xc00d7f7320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9386 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9387 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64780, 0xc001a64780, 0x7f7b136c2d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012f42000, 0x60, 0x7f7b80131368, 0x60, 0xc00dadbc20, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012f42000, 0x15f6a98, 0xc00ba97500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ba97500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ba97500, 0x9f5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11201 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11202 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf9bf, 0xc00eeaeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d64d0, 0xc01343a1e0, 0xc01343a240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10836 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2340, 0xc000df2340, 0x7f7b592e7a68, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0132d5000, 0x60, 0x7f7b80129cc8, 0x60, 0xc00e957200, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0132d5000, 0x15f6a98, 0xc011396a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011396a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011396a80, 0x9d9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10925 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10926 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0111cf400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afb82, 0xc014c8aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc011faa860, 0xc0111cf758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009202560, 0xc00d477b60, 0xc00d477bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10124 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1e380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10125 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182580, 0xc003182580, 0x7f7b11f50e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0146b6000, 0x60, 0x7f7b80126f88, 0x60, 0xc011a50720, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0146b6000, 0x15f6a98, 0xc011a52a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011a52a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011a52a80, 0x9f6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9305 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3b700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9306 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c750, 0xc004a7c750, 0x7f7b124e5978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010931000, 0x60, 0x7f7b8013ca08, 0x60, 0xc010948600, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010931000, 0x15f6a98, 0xc01094a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01094a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01094a000, 0x9f7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12786 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255fc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12202 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e4d0, 0xc000d3e4d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014ecc000, 0x60, 0x7f7b80135818, 0x60, 0xc00f3ff1a0, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014ecc000, 0x15f6a98, 0xc014a1ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014a1ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014a1ea80, 0xbaa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9309 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3b800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9310 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94ab0, 0xc001f94ab0, 0x7f7b12a22f28, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01094d000, 0x60, 0x7f7b80114878, 0x60, 0xc009e64b40, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01094d000, 0x15f6a98, 0xc01094b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01094b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01094b500, 0x9f9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9311 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3b880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9312 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c770, 0xc004a7c770, 0x7f7b124e5978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01095c000, 0x60, 0x7f7b8013ca08, 0x60, 0xc010948900, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01095c000, 0x15f6a98, 0xc010974000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010974000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010974000, 0x9fa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8975 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11217 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3b900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11218 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3b980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11219 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf449, 0xc013630ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c750, 0xc010948660, 0xc0109486c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8976 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e524d0, 0xc003e524d0, 0x7f7b133c2108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010fe2000, 0x60, 0x7f7b80136ad8, 0x60, 0xc012a9a240, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010fe2000, 0x15f6a98, 0xc010fc9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010fc9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010fc9500, 0x9fb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10495 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10496 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1ca90, 0xc007d1ca90, 0x7f7b11afd008, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fad6000, 0x60, 0x7f7b8012fd98, 0x60, 0xc00fa8bec0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fad6000, 0x15f6a98, 0xc00facaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00facaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00facaa80, 0x9fc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10132 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10133 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e770, 0xc001e5e770, 0x7f7b13400eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011ce3000, 0x60, 0x7f7b8012d368, 0x60, 0xc00dcbbc20, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011ce3000, 0x15f6a98, 0xc012920a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012920a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012920a80, 0x9fd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11233 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11234 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00680, 0xc000d00680, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008ee3000, 0x60, 0x7f7b8012c558, 0x60, 0xc00b0af5c0, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008ee3000, 0x15f6a98, 0xc011167500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011167500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011167500, 0x9fe) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10205 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dcb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10206 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce4b0, 0xc0043ce4b0, 0x7f7b139c6228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0125dd000, 0x60, 0x7f7b801378e8, 0x60, 0xc012588fc0, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0125dd000, 0x15f6a98, 0xc0125cd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0125cd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0125cd500, 0x9ff) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10387 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10388 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0051806b0, 0xc0051806b0, 0x7f7b131be080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012a98000, 0x60, 0x7f7b801135b8, 0x60, 0xc0101fee40, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012a98000, 0x15f6a98, 0xc0128aaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0128aaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0128aaa80, 0xa00) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10126 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1e400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10127 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf69f, 0xc011a6fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003182580, 0xc011a50780, 0xc011a507e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10128 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408640, 0xc002408640, 0x7f7b124e8c30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0124b3000, 0x60, 0x7f7b8013af88, 0x60, 0xc014474600, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0124b3000, 0x15f6a98, 0xc010bf2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010bf2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010bf2000, 0x9e9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10134 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10135 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf9d8, 0xc012e3eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e770, 0xc00dcbbc80, 0xc00dcbbce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10136 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e780, 0xc001e5e780, 0x7f7b13400eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01142f000, 0x60, 0x7f7b8012d368, 0x60, 0xc00dcbbe00, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01142f000, 0x15f6a98, 0xc01334e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01334e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01334e000, 0x9dd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10207 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dcc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10208 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf9c8, 0xc012c75ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce4b0, 0xc012589020, 0xc012589080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15794 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01c486400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0af2, 0xc01d856ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a18920, 0xc0178fec00, 0xc0178fec60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9696 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e7d0, 0xc00079e7d0, 0x7f7b12526c10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013c98000, 0x60, 0x7f7b80132ad8, 0x60, 0xc012602c00, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013c98000, 0x15f6a98, 0xc010ed1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010ed1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010ed1500, 0x9db) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10930 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aae80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9388 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9071 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408650, 0xc002408650, 0x7f7b124e8c30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0124c8000, 0x60, 0x7f7b8013af88, 0x60, 0xc014474780, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0124c8000, 0x15f6a98, 0xc012497500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012497500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012497500, 0x9d7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10931 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00c50, 0xc000b00c50, 0x7f7b12523228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012252000, 0x60, 0x7f7b8013a178, 0x60, 0xc00c6e94a0, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012252000, 0x15f6a98, 0xc012256000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012256000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012256000, 0xa01) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9389 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081b0930, 0xc0081b0930, 0x7f7b1363e108, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012f43000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc00bab8780, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012f43000, 0x15f6a98, 0xc012f54000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012f54000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012f54000, 0xa02) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15793 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dd780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10963 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9c700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10383 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdd580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10384 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafaa2, 0xc014496ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408640, 0xc014474660, 0xc0144746c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9322 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9323 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902840, 0xc005902840, 0x7f7b12b6c338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0112a6000, 0x60, 0x7f7b80133438, 0x60, 0xc0112982a0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0112a6000, 0x15f6a98, 0xc00beaf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00beaf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00beaf500, 0xa03) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10270 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df23b0, 0xc000df23b0, 0x7f7b592e7a68, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0110fe000, 0x60, 0x7f7b80129cc8, 0x60, 0xc00e9574a0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0110fe000, 0x15f6a98, 0xc012920000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012920000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012920000, 0x9ed) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9324 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9823 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001385f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9824 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf9aa, 0xc01252ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a18820, 0xc011f601e0, 0xc011f60240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11187 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7a500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11188 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafb94, 0xc011194ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716c60, 0xc010a19c80, 0xc010a19ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9403 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711af00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9404 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f0f10, 0xc0007f0f10, 0x7f7b13a044b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010fcb000, 0x60, 0x7f7b801338e8, 0x60, 0xc00edc64e0, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010fcb000, 0x15f6a98, 0xc00edb1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00edb1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00edb1500, 0xa04) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11235 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009370f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10964 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf96e, 0xc00ed2eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0840, 0xc00f4095c0, 0xc00f409620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11236 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf7e5, 0xc011e5eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00680, 0xc00b0af620, 0xc00b0af680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9325 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafaaf, 0xc012a0ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902840, 0xc011298300, 0xc011298360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11265 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11266 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1caa0, 0xc007d1caa0, 0x7f7b11afd008, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fad7000, 0x60, 0x7f7b8012fd98, 0x60, 0xc014d4a060, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fad7000, 0x15f6a98, 0xc00facb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00facb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00facb500, 0xa05) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10707 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10708 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d6500, 0xc0036d6500, 0x7f7b130bd998, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01263b000, 0x60, 0x7f7b80127438, 0x60, 0xc01343a300, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01263b000, 0x15f6a98, 0xc013f46a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013f46a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013f46a80, 0xa06) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11267 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11268 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1cab0, 0xc007d1cab0, 0x7f7b11afd008, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fafa000, 0x60, 0x7f7b8012fd98, 0x60, 0xc014d4a1e0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fafa000, 0x15f6a98, 0xc014d08000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014d08000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014d08000, 0xa07) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10949 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10950 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d6520, 0xc0036d6520, 0x7f7b130bd998, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f4ff000, 0x60, 0x7f7b80127438, 0x60, 0xc01343a480, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f4ff000, 0x15f6a98, 0xc01126ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01126ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01126ca80, 0xa08) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10951 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10952 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4c30, 0xc0009a4c30, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014d82000, 0x60, 0x7f7b80113108, 0x60, 0xc00a509e00, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014d82000, 0x15f6a98, 0xc01126d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01126d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01126d500, 0xa09) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11269 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11270 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1cac0, 0xc007d1cac0, 0x7f7b11afd008, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fafb000, 0x60, 0x7f7b8012fd98, 0x60, 0xc014d4a360, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fafb000, 0x15f6a98, 0xc014d08a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014d08a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014d08a80, 0xa0a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10341 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10342 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64770, 0xc001a64770, 0x7f7b136c2d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0113e6000, 0x60, 0x7f7b80131368, 0x60, 0xc00dadbaa0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0113e6000, 0x15f6a98, 0xc011397500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011397500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011397500, 0xa0b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11271 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11272 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1cad0, 0xc007d1cad0, 0x7f7b11afd008, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014d0e000, 0x60, 0x7f7b8012fd98, 0x60, 0xc014d4a4e0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014d0e000, 0x15f6a98, 0xc014d09500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014d09500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014d09500, 0xa0c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10932 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4aaf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10933 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd10500, 0xc00bd10500, 0x7f7b12a9e8c8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012253000, 0x60, 0x7f7b80134eb8, 0x60, 0xc00f043bc0, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012253000, 0x15f6a98, 0xc012256a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012256a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012256a80, 0xa0d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10953 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10954 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4c40, 0xc0009a4c40, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014d83000, 0x60, 0x7f7b80113108, 0x60, 0xc00a509f80, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014d83000, 0x15f6a98, 0xc014d9e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014d9e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014d9e000, 0xa0e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10343 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b0f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10344 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64790, 0xc001a64790, 0x7f7b136c2d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0113e7000, 0x60, 0x7f7b80131368, 0x60, 0xc00dadbda0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0113e7000, 0x15f6a98, 0xc0113f6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0113f6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0113f6000, 0xa0f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12201 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b031d, 0xc016286ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc013db4fa4, 0xc01091bdb8, 0xc013db4fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e770, 0xc008b8f080, 0xc008b8f4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11142 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10217 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11144 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11273 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11274 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1cae0, 0xc007d1cae0, 0x7f7b11afd008, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014d0f000, 0x60, 0x7f7b8012fd98, 0x60, 0xc014d4a660, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014d0f000, 0x15f6a98, 0xc014d2a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014d2a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014d2a000, 0xa11) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11123 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaa580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11281 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11282 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e7d0, 0xc000d3e7d0, 0x7f7b121e0a98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010fe3000, 0x60, 0x7f7b8012a178, 0x60, 0xc00d139aa0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010fe3000, 0x15f6a98, 0xc010ffc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010ffc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010ffc000, 0xa12) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11172 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11173 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408660, 0xc002408660, 0x7f7b124e8c30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012462000, 0x60, 0x7f7b8013af88, 0x60, 0xc014474900, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012462000, 0x15f6a98, 0xc014a84a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014a84a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014a84a80, 0xa13) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10556 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10557 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94ac0, 0xc001f94ac0, 0x7f7b12a22f28, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013a61000, 0x60, 0x7f7b80114878, 0x60, 0xc009e64cc0, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013a61000, 0x15f6a98, 0xc013a5f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013a5f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013a5f500, 0xa14) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11297 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afba00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11298 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010967d0, 0xc0010967d0, 0x7f7b13a47228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012844000, 0x60, 0x7f7b80135cc8, 0x60, 0xc00e0f25a0, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012844000, 0x15f6a98, 0xc00e0f0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e0f0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e0f0a80, 0xa15) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9855 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9416 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076eeb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9417 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af96b, 0xc014f02ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a353860, 0xc00c153758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2340, 0xc00e957260, 0xc00e9572c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11313 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdd600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11314 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafb84, 0xc014f23ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408650, 0xc0144747e0, 0xc014474840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10345 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10346 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e8c0, 0xc002b1e8c0, 0x7f7b125a4dc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014eac000, 0x60, 0x7f7b801278e8, 0x60, 0xc00f87ed80, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014eac000, 0x15f6a98, 0xc0113f6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0113f6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0113f6a80, 0xa16) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10642 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065eed00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10643 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf3aa, 0xc014f1ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e7d0, 0xc012602c60, 0xc012602cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11315 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdd680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11316 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af9dd, 0xc014f29ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0124c8860, 0xc010671758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408660, 0xc014474960, 0xc0144749c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11275 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11276 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1caf0, 0xc007d1caf0, 0x7f7b11afd008, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014d3a000, 0x60, 0x7f7b8012fd98, 0x60, 0xc014d4a7e0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014d3a000, 0x15f6a98, 0xc014d2aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014d2aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014d2aa80, 0xa17) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10558 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10559 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003446a40, 0xc003446a40, 0x7f7b59267258, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013a72000, 0x60, 0x7f7b80132f88, 0x60, 0xc013a1f260, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013a72000, 0x15f6a98, 0xc013a76000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013a76000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013a76000, 0xa18) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9006 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8930, 0xc004fa8930, 0x7f7b12951740, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00be7f000, 0x60, 0x7f7b80114d28, 0x60, 0xc010f34f60, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00be7f000, 0x15f6a98, 0xc01354f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01354f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01354f500, 0xa1c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10053 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9995 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11278 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11279 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf9d2, 0xc014f25ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1ca90, 0xc00fa8bf20, 0xc00fa8bf80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11280 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11329 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afb7e, 0xc014f27ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00fad6860, 0xc00f09c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1caa0, 0xc014d4a0c0, 0xc014d4a120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11330 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11331 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afc00, 0xc014d51ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00fad7860, 0xc0112c1758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1cab0, 0xc014d4a240, 0xc014d4a2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11332 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11333 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af622, 0xc014d53ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00fafa860, 0xc0112c2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1cac0, 0xc014d4a3c0, 0xc014d4a420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11334 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11335 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af9bb, 0xc014d4ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00fafb860, 0xc0112c3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1cad0, 0xc014d4a540, 0xc014d4a5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11336 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11337 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af767, 0xc014d4fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc014d0e860, 0xc0112c4758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1cae0, 0xc014d4a6c0, 0xc014d4a720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11338 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11339 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afb89, 0xc014d59ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc014d0f860, 0xc014d31758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1caf0, 0xc014d4a840, 0xc014d4a8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10662 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10663 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afbf8, 0xc011659ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc013a1d860, 0xc0111d0758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144440, 0xc010ecea20, 0xc010ecea80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11203 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11345 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6b180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11346 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af7f6, 0xc0143e5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc014898860, 0xc00eecb758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64770, 0xc00dadbb00, 0xc00dadbb60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11347 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6b200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11348 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af2e0, 0xc014d55ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0113e6860, 0xc0113f1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64780, 0xc00dadbc80, 0xc00dadbce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9856 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafb88, 0xc013140ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa8910, 0xc010f34d80, 0xc010f34de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11204 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc01, 0xc014aa3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d6500, 0xc01343a360, 0xc01343a3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11205 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11206 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc08, 0xc01345ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d6520, 0xc01343a4e0, 0xc01343a540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11349 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6b280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11350 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afc04, 0xc014d57ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc012f42860, 0xc00fa5c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64790, 0xc00dadbe00, 0xc00dadbe60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10153 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10534 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10535 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afb97, 0xc0143e1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc010d11860, 0xc00f586f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94ab0, 0xc009e64ba0, 0xc009e64c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11299 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afba80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11300 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf4bf, 0xc01313bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010967d0, 0xc00e0f2600, 0xc00e0f2660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 26919 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc024d7f000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9951 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9952 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e3a0, 0xc00784e3a0, 0x7f7b1353df90, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010930000, 0x60, 0x7f7b80132628, 0x60, 0xc0110661e0, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010930000, 0x15f6a98, 0xc007171500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007171500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007171500, 0xa19) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10790 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a760, 0xc001f1a760, 0x7f7b134bd338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01417a000, 0x60, 0x7f7b80129818, 0x60, 0xc00dec9800, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01417a000, 0x15f6a98, 0xc014a84000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014a84000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014a84000, 0x9ef) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10888 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10889 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0051806c0, 0xc0051806c0, 0x7f7b131be080, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010cd2000, 0x60, 0x7f7b801135b8, 0x60, 0xc0101fefc0, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010cd2000, 0x15f6a98, 0xc014525500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014525500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014525500, 0xa1a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10595 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252ab60, 0xc00252ab60, 0x7f7b11f10208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0143c8000, 0x60, 0x7f7b80138a08, 0x60, 0xc0139a6540, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0143c8000, 0x15f6a98, 0xc011363500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011363500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011363500, 0x9ee) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10347 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10348 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafbff, 0xc014eb9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e8c0, 0xc00f87ede0, 0xc00f87ee40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11043 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013998300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11044 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf7c9, 0xc014eb5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252ab60, 0xc0139a65a0, 0xc0139a6600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10560 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11361 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc1b, 0xc013573ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003446a40, 0xc013a1f2c0, 0xc013a1f320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10955 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10956 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf5a7, 0xc00c245ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4c30, 0xc00a509e60, 0xc00a509ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10536 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10537 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afc1e, 0xc011fe3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01094d860, 0xc013db2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94ac0, 0xc009e64d20, 0xc009e64d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10389 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10390 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc2b, 0xc014aa4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0051806b0, 0xc0101feea0, 0xc0101fef00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10957 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11221 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3ba80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11222 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afc29, 0xc014f05ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc010931860, 0xc01066e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c770, 0xc010948960, 0xc0109489c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10054 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0850, 0xc0029a0850, 0x7f7b13001cb0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01017c000, 0x60, 0x7f7b80116498, 0x60, 0xc00f4096e0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01017c000, 0x15f6a98, 0xc0149b2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0149b2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0149b2000, 0x9e3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10741 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10742 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d6e40, 0xc0009d6e40, 0x7f7b12c2c228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013d9e000, 0x60, 0x7f7b80128a08, 0x60, 0xc008f729c0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013d9e000, 0x15f6a98, 0xc008f17500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008f17500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008f17500, 0xa1b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10218 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10219 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af486, 0xc0130dced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd10500, 0xc00f043c20, 0xc00f043c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10220 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10221 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afbf7, 0xc013578ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc012253860, 0xc0113ed758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd10510, 0xc00f043da0, 0xc00f043e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9405 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711af80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9406 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafb92, 0xc014aa5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0f10, 0xc00edc6540, 0xc00edc65a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10743 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10744 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf463, 0xc014aa6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6e40, 0xc008f72a20, 0xc008f72a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11320 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0135d6400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af656, 0xc011a63ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc012462860, 0xc0135d6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024087b0, 0xc014474de0, 0xc014474e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11143 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d62000, 0xc007d62000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01137e000, 0x60, 0x7f7b80131cc8, 0x60, 0xc011b02300, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01137e000, 0x15f6a98, 0xc01602ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01602ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01602ca80, 0xa97) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11319 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdd780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10391 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11340 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e560, 0xc004c2e560, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011bcd000, 0x60, 0x7f7b80138558, 0x60, 0xc00bd05da0, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011bcd000, 0x15f6a98, 0xc0097ef500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0097ef500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0097ef500, 0xa1d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10392 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc21, 0xc00faa1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0051806c0, 0xc0101ff020, 0xc0101ff080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10958 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc17, 0xc011fe0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc014d83860, 0xc014d07f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4c40, 0xc014da8000, 0xc014da8060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10791 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10792 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc2a, 0xc010f12ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a760, 0xc00dec9860, 0xc00dec98c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10137 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10138 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafbbb, 0xc012e3fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e780, 0xc00dcbbe60, 0xc00dcbbec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11393 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11394 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafb8f, 0xc0137f5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e3a0, 0xc011066240, 0xc0110662a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11283 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11284 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc10, 0xc0112cbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e7d0, 0xc00d139b00, 0xc00d139b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10773 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10774 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afc43, 0xc012acfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc010d10860, 0xc00eecaf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e524d0, 0xc012a9a2a0, 0xc012a9a300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11378 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11379 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afc4c, 0xc012acbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc009b55860, 0xc011cd5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa8930, 0xc010f34fc0, 0xc010f35020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10775 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc8c750, 0xc00bc8c750, 0x7f7b1337e3b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01095d000, 0x60, 0x7f7b80124a08, 0x60, 0xc011308ea0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01095d000, 0x15f6a98, 0xc010974a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010974a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010974a80, 0xa1e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11380 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac49d0, 0xc001ac49d0, 0x7f7b12bafeb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013885000, 0x60, 0x7f7b80124558, 0x60, 0xc012d66480, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013885000, 0x15f6a98, 0xc01388b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01388b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01388b500, 0x9eb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11107 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015e400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11108 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af6ab, 0xc011ec0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f262860, 0xc014045f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e560, 0xc00bd05e00, 0xc00bd05e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11109 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e3b0, 0xc00784e3b0, 0x7f7b1353df90, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01217f000, 0x60, 0x7f7b80132628, 0x60, 0xc011066360, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01217f000, 0x15f6a98, 0xc00f285500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f285500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f285500, 0x9e2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11395 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11396 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc015320c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc49, 0xc015320ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e3b0, 0xc0110663c0, 0xc011066420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11028 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11029 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafb66, 0xc014479ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac49d0, 0xc012d664e0, 0xc012d66540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10965 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9c780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10966 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afc52, 0xc01531ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01255c860, 0xc00de4e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0850, 0xc00f409740, 0xc00f4097a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10007 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbbf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10008 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc4a, 0xc015327ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc8c750, 0xc011308f00, 0xc011308f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10108 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfe300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10109 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc010da9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc4d, 0xc00d2aeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc010dfc860, 0xc010da9f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e700, 0xc00bee5f80, 0xc014b18000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10222 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10223 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afc51, 0xc011fdeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc011af8860, 0xc010439f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd10520, 0xc00f043f20, 0xc00f043f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14137 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb067c, 0xc01a816ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d62600, 0xc011b03ec0, 0xc011b03f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12065 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e01e0, 0xc0076e01e0, 0x7f7b12b6fc10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010865000, 0x60, 0x7f7b80125818, 0x60, 0xc01364a2a0, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010865000, 0x15f6a98, 0xc015c85500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015c85500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015c85500, 0xada) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9759 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e350, 0xc00566e350, 0x7f7b136c0e30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f77a000, 0x60, 0x7f7b8013bd98, 0x60, 0xc0153a20c0, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f77a000, 0x15f6a98, 0xc00f77e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f77e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f77e000, 0x9df) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9390 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9391 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc4b, 0xc015323ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081b0930, 0xc00bab87e0, 0xc00bab8840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9994 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11139 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2db00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10393 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14136 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c039000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10026 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10027 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10028 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0153aac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafaef, 0xc0153aaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e350, 0xc0153a2120, 0xc0153a2180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9418 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076eec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9419 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076eec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9420 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafbc0, 0xc014f04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df23b0, 0xc00e957500, 0xc00e957560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9421 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f8440, 0xc0052f8440, 0x7f7b134c44a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011064000, 0x60, 0x7f7b80136f88, 0x60, 0xc00f091200, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011064000, 0x15f6a98, 0xc0108b9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0108b9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0108b9500, 0x9ec) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10757 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaed00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10939 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac49e0, 0xc001ac49e0, 0x7f7b12bafeb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0124c9000, 0x60, 0x7f7b80124558, 0x60, 0xc012d66600, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0124c9000, 0x15f6a98, 0xc0124f2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0124f2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0124f2000, 0xa1f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10827 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01542e000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10828 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af5d5, 0xc010d32ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc011f37860, 0xc00c19df58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f8440, 0xc00f091260, 0xc00f0912c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10829 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ad4c530, 0xc00ad4c530, 0x7f7b132ff868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f263000, 0x60, 0x7f7b80126ad8, 0x60, 0xc00ffe8a80, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f263000, 0x15f6a98, 0xc00f268000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f268000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f268000, 0xa20) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10871 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11030 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11031 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afbf2, 0xc0153a5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc013885860, 0xc011cd5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac49e0, 0xc012d66660, 0xc012d666c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10872 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd10530, 0xc00bd10530, 0x7f7b12a9e8c8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0132e8000, 0x60, 0x7f7b80134eb8, 0x60, 0xc01357a060, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0132e8000, 0x15f6a98, 0xc0132ee000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0132ee000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0132ee000, 0xa27) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11174 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11175 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafa13, 0xc014aa8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ad4c530, 0xc00ffe8ae0, 0xc00ffe8b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11176 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974830, 0xc001974830, 0x7f7b12bb5be0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0113c9000, 0x60, 0x7f7b80127d98, 0x60, 0xc01397a060, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0113c9000, 0x15f6a98, 0xc0128ab500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0128ab500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0128ab500, 0xa24) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11351 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e5c0, 0xc00943e5c0, 0x7f7b13a04db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0127fc000, 0x60, 0x7f7b80130eb8, 0x60, 0xc00e777740, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0127fc000, 0x15f6a98, 0xc00d0f5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d0f5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d0f5500, 0xa25) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 19857 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1b76, 0xc023e05ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005180bd0, 0xc0230c4120, 0xc0230c4180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8720 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924560, 0xc002924560, 0x7f7b133c3978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010e35000, 0x60, 0x7f7b80113a68, 0x60, 0xc00e7dfb60, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010e35000, 0x15f6a98, 0xc00d1ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d1ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d1ff500, 0xa26) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10224 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11409 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00eccfc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afc05, 0xc0137f2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc011636860, 0xc00eccff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd10530, 0xc01357a0c0, 0xc01357a120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10684 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10685 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00bfb0c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afaa1, 0xc011ec4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc013c7a860, 0xc00bfb0f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924560, 0xc00e7dfbc0, 0xc00e7dfc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9327 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6b480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10538 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974820, 0xc001974820, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0124f4000, 0x60, 0x7f7b80127d98, 0x60, 0xc00bc81ec0, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0124f4000, 0x15f6a98, 0xc0124f2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0124f2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0124f2a80, 0xa23) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10794 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10521 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10522 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafa9b, 0xc013978ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974820, 0xc00bc81f20, 0xc00bc81f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10523 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10524 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc013db2400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afbf1, 0xc014b88ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0124f4860, 0xc013db2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974830, 0xc01397a0c0, 0xc01397a120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10890 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10891 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf937, 0xc014903ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e5c0, 0xc00e7777a0, 0xc00e777800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10709 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005540660, 0xc005540660, 0x7f7b122c3888, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010d15000, 0x60, 0x7f7b80113f18, 0x60, 0xc0137f8060, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010d15000, 0x15f6a98, 0xc010d4a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010d4a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010d4a000, 0xa21) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10758 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaed80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10759 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005540670, 0xc005540670, 0x7f7b122c3888, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01356c000, 0x60, 0x7f7b80113f18, 0x60, 0xc0137f81e0, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01356c000, 0x15f6a98, 0xc0132eea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0132eea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0132eea80, 0xa28) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16528 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018656c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10616 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10617 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005540680, 0xc005540680, 0x7f7b122c3888, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0123c0000, 0x60, 0x7f7b80113f18, 0x60, 0xc0137f8360, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0123c0000, 0x15f6a98, 0xc0129e4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0129e4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0129e4a80, 0xa29) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10141 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e5d0, 0xc00326e5d0, 0x7f7b13a87858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013c7b000, 0x60, 0x7f7b8012f438, 0x60, 0xc011408cc0, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013c7b000, 0x15f6a98, 0xc012921500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012921500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012921500, 0xa3e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10189 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afc22, 0xc013973ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0008347a4, 0xc00059f7b8, 0xc0008347a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005540680, 0xc0137f83c0, 0xc0137f8420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11301 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afbb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17334 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c910, 0xc004a7c910, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cb65000, 0x60, 0x7f7b80126628, 0x60, 0xc017459aa0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cb65000, 0x15f6a98, 0xc01cb3f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cb3f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cb3f500, 0x1030) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 21150 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6f50, 0xc0071b6f50, 0x7f7b13a94408, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0256c5000, 0x60, 0x7f7b80113a68, 0x60, 0xc025f528a0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0256c5000, 0x15f6a98, 0xc029f1e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc029f1e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc029f1e000, 0x1451) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16916 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b8550, 0xc0086b8550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0144fe000, 0x60, 0x7f7b80125cc8, 0x60, 0xc018dcdb60, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0144fe000, 0x15f6a98, 0xc01b374000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b374000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b374000, 0xfef) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10447 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427f680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10448 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696970, 0xc002696970, 0x7f7b12344768, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014da6000, 0x60, 0x7f7b8013d818, 0x60, 0xc00f5e1440, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014da6000, 0x15f6a98, 0xc011ce7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011ce7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011ce7500, 0xa2b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10959 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10960 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716c80, 0xc002716c80, 0x7f7b12d36f50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01343c000, 0x60, 0x7f7b8013d368, 0x60, 0xc010a19ec0, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01343c000, 0x15f6a98, 0xc014d9ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014d9ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014d9ea80, 0xa2c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11189 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7a580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11190 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafb93, 0xc010e59ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716c80, 0xc010a19f20, 0xc010a19f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11140 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2db80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11141 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e7e0, 0xc00079e7e0, 0x7f7b12526c10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c1ef000, 0x60, 0x7f7b80132ad8, 0x60, 0xc012602de0, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c1ef000, 0x15f6a98, 0xc00f268a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f268a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f268a80, 0xa2d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10644 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065eed80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10645 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af438, 0xc014f1fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc013c98860, 0xc013349f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e7e0, 0xc012602e40, 0xc012602ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11426 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9424 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64880, 0xc001a64880, 0x7f7b136c2d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012942000, 0x60, 0x7f7b80131368, 0x60, 0xc0143fe360, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012942000, 0x15f6a98, 0xc010e6a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010e6a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010e6a000, 0xa49) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8602 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10688 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10618 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13065 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13953 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182590, 0xc003182590, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01799b000, 0x60, 0x7f7b80124558, 0x60, 0xc0108732c0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01799b000, 0x15f6a98, 0xc0179b4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0179b4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0179b4000, 0xc8f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13624 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586c50, 0xc002586c50, 0x7f7b122c3888, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011c7f000, 0x60, 0x7f7b801143c8, 0x60, 0xc0167d9b60, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011c7f000, 0x15f6a98, 0xc018209500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018209500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018209500, 0xd0f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14723 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b099d, 0xc01af9aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01846f860, 0xc0185f3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc18530, 0xc018e6aae0, 0xc018e6ab40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14722 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12352 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18054 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d32bf0, 0xc004d32bf0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bdad000, 0x60, 0x7f7b80115fe8, 0x60, 0xc0188ddd40, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bdad000, 0x15f6a98, 0xc01bdbb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bdbb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bdbb500, 0x10a0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17146 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01f4e0180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17145 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986880, 0xc004986880, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01dd34000, 0x60, 0x7f7b80132ad8, 0x60, 0xc00f711200, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01dd34000, 0x15f6a98, 0xc01e870000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e870000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e870000, 0x1166) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 26302 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc024e72500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 27985 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb39f2, 0xc02fa6aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f957b0, 0xc02fd90ba0, 0xc02fd90c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 26304 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc024e72600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14051 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13545 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0ba8, 0xc019ad4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e350, 0xc011f614a0, 0xc011f61500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16024 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64390, 0xc001a64390, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000f0b000, 0x60, 0x7f7b8012d818, 0x60, 0xc01da08780, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000f0b000, 0x15f6a98, 0xc018879500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018879500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018879500, 0xec4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13544 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018410300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10763 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaef00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10055 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10056 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0860, 0xc0029a0860, 0x7f7b13001cb0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015890000, 0x60, 0x7f7b80116498, 0x60, 0xc00f4098c0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015890000, 0x15f6a98, 0xc015898000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015898000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015898000, 0xa33) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10967 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9c800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10968 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afc02, 0xc01531eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01017c860, 0xc013d88758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0860, 0xc00f409920, 0xc00f409980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10029 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10030 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac49f0, 0xc001ac49f0, 0x7f7b12bafeb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014e13000, 0x60, 0x7f7b80124558, 0x60, 0xc012d66780, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014e13000, 0x15f6a98, 0xc0153ae000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0153ae000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0153ae000, 0xa34) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11032 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11033 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afc50, 0xc0153a7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0124c9860, 0xc0113ef758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac49f0, 0xc012d667e0, 0xc012d66840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11441 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942f200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11457 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c01c680, 0xc00c01c680, 0x7f7b1313ecb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01265a000, 0x60, 0x7f7b8012b8e8, 0x60, 0xc013840300, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01265a000, 0x15f6a98, 0xc0105d9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0105d9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0105d9500, 0xa36) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15786 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1f180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10455 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10456 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afb5d, 0xc014c04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f095860, 0xc010eca758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c01c680, 0xc013840360, 0xc0138403c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10234 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10235 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00740, 0xc000d00740, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ed61000, 0x60, 0x7f7b8012c558, 0x60, 0xc00b0af800, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ed61000, 0x15f6a98, 0xc0135f8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0135f8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0135f8000, 0xa37) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10807 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9d380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10808 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986710, 0xc004986710, 0x7f7b12d2e180, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0111f2000, 0x60, 0x7f7b8012ead8, 0x60, 0xc00f1fb980, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0111f2000, 0x15f6a98, 0xc013234a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013234a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013234a80, 0xa38) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10830 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01542e080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10700 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10701 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afae9, 0xc001212ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc013397860, 0xc011cd4f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986710, 0xc00f1fb9e0, 0xc00f1fba40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10831 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986720, 0xc004986720, 0x7f7b12d2e180, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013929000, 0x60, 0x7f7b8012ead8, 0x60, 0xc00f1fbb00, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013929000, 0x15f6a98, 0xc015436000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015436000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015436000, 0xa39) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11046 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986730, 0xc004986730, 0x7f7b12d2e180, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0151e8000, 0x60, 0x7f7b8012ead8, 0x60, 0xc00f1fbc80, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0151e8000, 0x15f6a98, 0xc0139c4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0139c4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0139c4a80, 0xa3a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10702 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10703 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afb1b, 0xc014c80ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0111f2860, 0xc0110b2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986720, 0xc00f1fbb60, 0xc00f1fbbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10704 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11473 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afc71, 0xc0133b8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc013929860, 0xc00f09ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986730, 0xc00f1fbce0, 0xc00f1fbd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11192 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7a680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11193 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e5c0, 0xc00326e5c0, 0x7f7b13a87858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0144ab000, 0x60, 0x7f7b8012f438, 0x60, 0xc011408b40, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0144ab000, 0x15f6a98, 0xc014c42000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014c42000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014c42000, 0xa3b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9149 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9150 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc015495c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc4f, 0xc0108f3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e5c0, 0xc011408ba0, 0xc011408c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10892 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10893 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622c00, 0xc002622c00, 0x7f7b12385978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0129fe000, 0x60, 0x7f7b80134a08, 0x60, 0xc011aeeba0, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0129fe000, 0x15f6a98, 0xc014546000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014546000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014546000, 0xa3c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11124 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afc53, 0xc014f07ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01404a860, 0xc0148b3758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622c00, 0xc011aeec00, 0xc011aeec60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11352 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6b300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11353 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e8a0, 0xc003a9e8a0, 0x7f7b12d6ec20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0124fe000, 0x60, 0x7f7b80139cc8, 0x60, 0xc010892f00, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0124fe000, 0x15f6a98, 0xc0143cf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0143cf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0143cf500, 0xa3d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10281 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243b600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10282 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc74, 0xc0108f2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e8a0, 0xc010892f60, 0xc010892fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9151 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9152 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf407, 0xc011418ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e5d0, 0xc011408d20, 0xc011408d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10284 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243b680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18224 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01497ed80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 19714 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01fba6500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 19713 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89eb00, 0xc00a89eb00, 0x7f7b1340c3b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d5f8000, 0x60, 0x7f7b80126ad8, 0x60, 0xc01e9d43c0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d5f8000, 0x15f6a98, 0xc01acf6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01acf6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01acf6a80, 0x1252) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11354 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6b380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11355 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e850, 0xc001e5e850, 0x7f7b13400eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0138b8000, 0x60, 0x7f7b8012d368, 0x60, 0xc012944300, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0138b8000, 0x15f6a98, 0xc015c02000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015c02000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015c02000, 0xa40) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10142 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10143 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc73, 0xc0108eded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e850, 0xc012944360, 0xc0129443c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11250 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dcc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10525 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9499 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7d280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10144 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024087b0, 0xc0024087b0, 0x7f7b124e8c30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f77b000, 0x60, 0x7f7b8013af88, 0x60, 0xc014474d80, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f77b000, 0x15f6a98, 0xc013958a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013958a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013958a80, 0xa43) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10764 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974880, 0xc001974880, 0x7f7b12bb5be0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0105ef000, 0x60, 0x7f7b80127d98, 0x60, 0xc01397a300, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0105ef000, 0x15f6a98, 0xc015c84000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015c84000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015c84000, 0xa44) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10526 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10527 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf465, 0xc015d06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974880, 0xc01397a360, 0xc01397a3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11251 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce530, 0xc0043ce530, 0x7f7b139c6228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013f62000, 0x60, 0x7f7b801378e8, 0x60, 0xc0125893e0, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013f62000, 0x15f6a98, 0xc015b60000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015b60000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015b60000, 0xa41) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11252 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dcd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11253 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf9ce, 0xc012c76ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce530, 0xc012589440, 0xc0125894a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11063 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cdb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11064 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108c40, 0xc001108c40, 0x7f7b123c3800, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011af9000, 0x60, 0x7f7b8012bd98, 0x60, 0xc015606180, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011af9000, 0x15f6a98, 0xc013d1ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013d1ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013d1ea80, 0xa45) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10832 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01542e100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10619 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc76, 0xc015d01ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108c40, 0xc0156061e0, 0xc015606240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11489 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f8530, 0xc0052f8530, 0x7f7b134c44a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011676000, 0x60, 0x7f7b80136f88, 0x60, 0xc00f0916e0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011676000, 0x15f6a98, 0xc015436a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015436a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015436a80, 0xa46) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11490 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01542e180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11491 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc55, 0xc015441ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f8530, 0xc00f091740, 0xc00f0917a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11239 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11240 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252abe0, 0xc00252abe0, 0x7f7b11f10208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0143fa000, 0x60, 0x7f7b80138a08, 0x60, 0xc0139a69c0, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0143fa000, 0x15f6a98, 0xc011e74000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011e74000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011e74000, 0xa47) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11047 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013998400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11048 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf775, 0xc014eb6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252abe0, 0xc0139a6a20, 0xc0139a6a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11254 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dcd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11255 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e0520, 0xc0076e0520, 0x7f7b13a47e60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014f34000, 0x60, 0x7f7b8012a628, 0x60, 0xc011b024e0, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014f34000, 0x15f6a98, 0xc015b60a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015b60a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015b60a80, 0xa48) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10927 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11356 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6b400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11357 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc3c, 0xc01345aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64880, 0xc0143fe3c0, 0xc0143fe420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9500 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc015b63400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaee4b, 0xc0133bbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e4d0, 0xc00d915020, 0xc00d915080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11505 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11506 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4a00, 0xc001ac4a00, 0x7f7b00000001, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0128d4000, 0x60, 0x7f7b80124558, 0x60, 0xc012d66960, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0128d4000, 0x15f6a98, 0xc011466000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011466000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011466000, 0xa4a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11034 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11035 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afb6e, 0xc01543ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc014e13860, 0xc013d0c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4a00, 0xc012d669c0, 0xc012d66a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11521 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427f700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11522 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e650, 0xc00943e650, 0x7f7b13a04db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014076000, 0x60, 0x7f7b80130eb8, 0x60, 0xc00e777b60, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014076000, 0x15f6a98, 0xc014cbc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014cbc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014cbc000, 0xa4b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10894 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10895 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafba8, 0xc001694ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e650, 0xc00e777bc0, 0xc00e777c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11194 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7a700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9408 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711b080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11537 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003446a70, 0xc003446a70, 0x7f7b59267258, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0110ff000, 0x60, 0x7f7b80132f88, 0x60, 0xc013a1f3e0, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0110ff000, 0x15f6a98, 0xc014c42a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014c42a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014c42a80, 0xa4c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11362 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11363 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afc46, 0xc001690ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc013a72860, 0xc013133f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003446a70, 0xc013a1f440, 0xc013a1f4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10528 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11553 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afc7d, 0xc0108eced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0105ef860, 0xc014a9d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974890, 0xc01397a4e0, 0xc01397a540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11065 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cdb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11066 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0c00, 0xc0012e0c00, 0x7f7b592e8618, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0138ba000, 0x60, 0x7f7b8012e178, 0x60, 0xc00fb75560, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0138ba000, 0x15f6a98, 0xc013d1f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013d1f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013d1f500, 0xa4e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10765 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaef80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10766 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaf000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10767 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc014a9ec00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafb52, 0xc00fb4ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0c00, 0xc00fb755c0, 0xc00fb75620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10969 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e05d0, 0xc0076e05d0, 0x7f7b13a47e60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0138b9000, 0x60, 0x7f7b8012a628, 0x60, 0xc011b026c0, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0138b9000, 0x15f6a98, 0xc015c84a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015c84a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015c84a80, 0xa4f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11365 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11585 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292de80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11586 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafb21, 0xc011c1eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e05d0, 0xc011b02720, 0xc011b02780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11554 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11364 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11601 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0050f4590, 0xc0050f4590, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013a7b000, 0x60, 0x7f7b80137438, 0x60, 0xc00c2b7980, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013a7b000, 0x15f6a98, 0xc013a76a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013a76a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013a76a80, 0xa51) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10031 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10032 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e4f0, 0xc00566e4f0, 0x7f7b136c0e30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0153b6000, 0x60, 0x7f7b8013bd98, 0x60, 0xc0153a2480, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0153b6000, 0x15f6a98, 0xc0153aea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0153aea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0153aea80, 0xa52) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11155 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e890, 0xc001e5e890, 0x7f7b13400eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f0e0000, 0x60, 0x7f7b8012d368, 0x60, 0xc0129444e0, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f0e0000, 0x15f6a98, 0xc013959500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013959500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013959500, 0xa50) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10285 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e960, 0xc003a9e960, 0x7f7b12d6ec20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0108fc000, 0x60, 0x7f7b80139cc8, 0x60, 0xc010893260, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0108fc000, 0x15f6a98, 0xc015e94000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015e94000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015e94000, 0xa53) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11036 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11037 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4a80, 0xc001ac4a80, 0x7f7b12bafeb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012d73000, 0x60, 0x7f7b80124558, 0x60, 0xc012d66c00, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012d73000, 0x15f6a98, 0xc015f00000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015f00000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015f00000, 0xa54) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11602 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11603 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc0b, 0xc014dcbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0050f4590, 0xc00c2b79e0, 0xc00c2b7a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11052 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013998580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11617 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11618 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafb81, 0xc0108efed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e890, 0xc012944540, 0xc0129445a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10286 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243b700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10287 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc23, 0xc015e9bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e960, 0xc0108932c0, 0xc010893320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11633 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11634 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf6b5, 0xc0153abed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e4f0, 0xc0153a24e0, 0xc0153a2540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11038 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11039 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc70, 0xc01543fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4a80, 0xc012d66c60, 0xc012d66cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11256 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dce00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11257 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a08c0, 0xc0029a08c0, 0x7f7b13001cb0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0125ff000, 0x60, 0x7f7b80116498, 0x60, 0xc00f409b60, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0125ff000, 0x15f6a98, 0xc015b61500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015b61500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015b61500, 0xa55) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10970 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9c880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10971 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc011e84c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf2ef, 0xc015e98ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a08c0, 0xc00f409bc0, 0xc00f409c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11040 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11649 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f86b0, 0xc0052f86b0, 0x7f7b134c44a0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012adb000, 0x60, 0x7f7b80136f88, 0x60, 0xc00f091860, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012adb000, 0x15f6a98, 0xc015f00a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015f00a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015f00a80, 0xa56) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11366 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c29a4b0, 0xc00c29a4b0, 0x7f7b123c5db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011752000, 0x60, 0x7f7b8013b438, 0x60, 0xc00e49bec0, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011752000, 0x15f6a98, 0xc013a77500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013a77500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013a77500, 0xa57) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10587 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043ffd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10588 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf935, 0xc015e97ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c29a4b0, 0xc00e49bf20, 0xc00e49bf80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11650 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11651 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d32b30, 0xc004d32b30, 0x7f7b1307fca8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0129ff000, 0x60, 0x7f7b80134558, 0x60, 0xc01027cba0, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0129ff000, 0x15f6a98, 0xc015f01500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015f01500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015f01500, 0xa58) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9501 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7d300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9502 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d32b40, 0xc004d32b40, 0x7f7b1307fca8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f7c5000, 0x60, 0x7f7b80134558, 0x60, 0xc01027cd20, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f7c5000, 0x15f6a98, 0xc01458a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01458a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01458a000, 0xa59) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11538 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11539 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc56, 0xc014dcced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d32b30, 0xc01027cc00, 0xc01027cc60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11540 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11541 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc75, 0xc014dcded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d32b40, 0xc01027cd80, 0xc01027cde0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12001 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10190 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10191 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0055406f0, 0xc0055406f0, 0xc0137f8660, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012a99000, 0x60, 0x7f7b80113f18, 0x18, 0xc0137f8660, 0x12) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012a99000, 0x15f6a98, 0xc0137db500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0137db500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0137db500, 0xa5a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9677 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004328e0, 0xc0004328e0, 0xc01200a720, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0124f5000, 0x60, 0x7f7b801151d8, 0x18, 0xc01200a720, 0x14) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0124f5000, 0x15f6a98, 0xc012032000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012032000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012032000, 0xa5b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10192 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11665 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafb7b, 0xc013975ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0055406f0, 0xc0137f86c0, 0xc0137f8720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9678 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556b080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9679 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0125d1400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc77, 0xc012028ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004328e0, 0xc01200a780, 0xc01200a7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11050 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013998500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11051 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252ac60, 0xc00252ac60, 0xc0139a6d80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014e12000, 0x60, 0x7f7b80138a08, 0x18, 0xc0139a6d80, 0x25) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014e12000, 0x15f6a98, 0xc0139c5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0139c5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0139c5500, 0xa5c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18497 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84660, 0xc004a84660, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01acac000, 0x60, 0x7f7b80131818, 0x60, 0xc019f6efc0, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01acac000, 0x15f6a98, 0xc013faca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013faca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013faca80, 0x111b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17318 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb165f, 0xc01b6aded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2ca10, 0xc018ffb1a0, 0xc018ffb200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10288 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243b780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11681 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252ac80, 0xc00252ac80, 0xc0139a6f00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014c28000, 0x60, 0x7f7b80138a08, 0x18, 0xc0139a6f00, 0x29) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014c28000, 0x15f6a98, 0xc015e94a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015e94a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015e94a80, 0xa5e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10837 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0bb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10838 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f86c0, 0xc0046f86c0, 0xc00d7f7620, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0132e9000, 0x60, 0x7f7b80116948, 0x18, 0xc00d7f7620, 0x3c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0132e9000, 0x15f6a98, 0xc012efaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012efaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012efaa80, 0xa5f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10972 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9c900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10973 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005540710, 0xc005540710, 0xc0137f87e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014c29000, 0x60, 0x7f7b80113f18, 0x18, 0xc0137f87e0, 0x16) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014c29000, 0x15f6a98, 0xc016454000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016454000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016454000, 0xa60) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11067 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cdc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11068 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a64470, 0xc005a64470, 0xc00d5b9980, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012275000, 0x60, 0x7f7b8013c558, 0x18, 0xc00d5b9980, 0x45) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012275000, 0x15f6a98, 0xc013d68000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013d68000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013d68000, 0xa61) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17317 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01649a780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11697 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029245f0, 0xc0029245f0, 0xc00e7dff20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011b3c000, 0x60, 0x7f7b80113a68, 0x18, 0xc00e7dff20, 0x54) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011b3c000, 0x15f6a98, 0xc014b94000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014b94000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014b94000, 0xa62) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10009 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000cbbf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10010 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc8c7e0, 0xc00bc8c7e0, 0xc011309200, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015586000, 0x60, 0x7f7b80124a08, 0x18, 0xc011309200, 0x31) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015586000, 0x15f6a98, 0xc016498000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016498000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016498000, 0xa63) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10839 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0bb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10840 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc06, 0xc014dc8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f86c0, 0xc00d7f7680, 0xc00d7f76e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10841 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0bc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11208 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18659 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0xc01e8b1d00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).exitPtrace(0xc01d33c000) pkg/sentry/kernel/ptrace.go:691 +0x7d gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc01d33c000, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:303 +0x2bf gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d33c000, 0x1176) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9680 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a790, 0xc001f1a790, 0xc00dec99e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01144c000, 0x60, 0x7f7b80129818, 0x18, 0xc00dec99e0, 0x46) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01144c000, 0x15f6a98, 0xc012efb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012efb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012efb500, 0xa64) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11698 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11053 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf7e9, 0xc0139f5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252ac60, 0xc0139a6de0, 0xc0139a6e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11699 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafb3d, 0xc014b8fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc011b3c860, 0xc012525f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029245f0, 0xc00e7dff80, 0xc014b98000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11069 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cdc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11070 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafaf1, 0xc014500ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a64470, 0xc00d5b99e0, 0xc00d5b9a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10011 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01649a000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10012 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf94c, 0xc015329ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc8c7e0, 0xc011309260, 0xc0113092c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10539 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10540 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a09a0, 0xc0029a09a0, 0xc00f409e60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014a29000, 0x60, 0x7f7b80116498, 0x18, 0xc00f409e60, 0x52) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014a29000, 0x15f6a98, 0xc011fa9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011fa9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011fa9500, 0xa65) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11713 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d62570, 0xc007d62570, 0xc00f7105a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014077000, 0x60, 0x7f7b80125818, 0x18, 0xc00f7105a0, 0x10) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014077000, 0x15f6a98, 0xc013460000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013460000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013460000, 0xa66) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18839 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01e14c680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11666 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11667 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af99e, 0xc016561ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc012a99860, 0xc015499758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005540710, 0xc0137f8840, 0xc0137f88a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10974 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9c980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10975 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafae6, 0xc015c09ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a09a0, 0xc00f409ec0, 0xc00f409f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17584 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d740b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11384 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11054 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013998600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11055 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afb1e, 0xc0139f7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc014e12860, 0xc012468f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252ac80, 0xc0139a6f60, 0xc0139a6fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10795 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc54, 0xc014b89ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a790, 0xc00dec9a40, 0xc00dec9aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11056 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013998680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11285 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10873 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fec4f0, 0xc005fec4f0, 0xc00e67fda0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00eb3d000, 0x60, 0x7f7b8012d818, 0x18, 0xc00e67fda0, 0x50) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00eb3d000, 0x15f6a98, 0xc013831500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013831500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013831500, 0xa68) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11668 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11669 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1cb20, 0xc007d1cb20, 0xc014d4aa20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012ada000, 0x60, 0x7f7b8012fd98, 0x18, 0xc014d4aa20, 0x1c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012ada000, 0x15f6a98, 0xc01657c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01657c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01657c000, 0xa69) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10998 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c880, 0xc00170c880, 0xc00d71d860, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013d4e000, 0x60, 0x7f7b8012f8e8, 0x18, 0xc00d71d860, 0x42) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013d4e000, 0x15f6a98, 0xc010ffca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010ffca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010ffca80, 0xa6a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11714 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556b100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11715 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008846e0, 0xc0008846e0, 0xc00eb7b980, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01166c000, 0x60, 0x7f7b80124eb8, 0x18, 0xc00eb7b980, 0x45) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01166c000, 0x15f6a98, 0xc012032a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012032a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012032a80, 0xa6b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11474 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009318c50, 0xc009318c50, 0xc011819380, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010af9000, 0x60, 0x7f7b80130558, 0x18, 0xc011819380, 0x35) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010af9000, 0x15f6a98, 0xc0165e2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0165e2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0165e2000, 0xa6c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10329 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10330 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afaee, 0xc013633ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc010f9b860, 0xc013d87758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005fec4f0, 0xc00e67fe00, 0xc00e67fe60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11341 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5c000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11342 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af6bd, 0xc010d39ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc014d3a860, 0xc014d32758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1cb20, 0xc014d4aa80, 0xc014d4aae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11427 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafb9d, 0xc012e42ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008846e0, 0xc00eb7b9e0, 0xc00eb7ba40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11092 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11093 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafbfd, 0xc010b1ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009318c50, 0xc0118193e0, 0xc011819440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9899 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aa480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9900 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff29, 0xc01531aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c880, 0xc00d71d8c0, 0xc00d71d920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11072 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cdd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10248 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586020, 0xc002586020, 0x7f7b122c3888, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01166d000, 0x60, 0x7f7b801143c8, 0x60, 0xc0167d81e0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01166d000, 0x15f6a98, 0xc016800000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016800000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016800000, 0xa7b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 22947 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02217a580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 22950 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02217a680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11729 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a64500, 0xc005a64500, 0xc00d5b9ce0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011e6e000, 0x60, 0x7f7b8013c558, 0x18, 0xc00d5b9ce0, 0x4e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011e6e000, 0x15f6a98, 0xc013d68a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013d68a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013d68a80, 0xa6e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 23644 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c4ab580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 23929 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01e08ae80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9503 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7d380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9504 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e600, 0xc003b8e600, 0xc00d915500, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013250000, 0x60, 0x7f7b80115b38, 0x18, 0xc00d915500, 0x39) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013250000, 0x15f6a98, 0xc01458aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01458aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01458aa80, 0xa70) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11570 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076eee00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11571 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2550, 0xc000df2550, 0xc00e957b60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010e67000, 0x60, 0x7f7b80129cc8, 0x18, 0xc00e957b60, 0x4a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010e67000, 0x15f6a98, 0xc010e6aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010e6aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010e6aa80, 0xa71) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11604 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11605 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0050f4610, 0xc0050f4610, 0xc00c2b7d40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012d72000, 0x60, 0x7f7b80137438, 0x18, 0xc00c2b7d40, 0x4f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012d72000, 0x15f6a98, 0xc0157f4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0157f4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0157f4a80, 0xa72) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 22949 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02217a600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 23928 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096c40, 0xc001096c40, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc022689000, 0x60, 0x7f7b801338e8, 0x60, 0xc01b18a600, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc022689000, 0x15f6a98, 0xc02268ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02268ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02268ea80, 0x16bc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11094 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11095 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009318cc0, 0xc009318cc0, 0xc0118196e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013f25000, 0x60, 0x7f7b80130558, 0x18, 0xc0118196e0, 0x3e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013f25000, 0x15f6a98, 0xc0148baa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0148baa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0148baa80, 0xa73) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10331 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10728 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002b260, 0xc00002b260, 0xc01668e2a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01017d000, 0x60, 0x7f7b80129368, 0x18, 0xc01668e2a0, 0x8) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01017d000, 0x15f6a98, 0xc016690000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016690000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016690000, 0xa74) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10620 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10621 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108cb0, 0xc001108cb0, 0xc0156064e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012845000, 0x60, 0x7f7b8012bd98, 0x18, 0xc0156064e0, 0xe) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012845000, 0x15f6a98, 0xc0129e5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0129e5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0129e5500, 0xa75) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9996 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9997 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b026d0, 0xc004b026d0, 0xc009fdbf80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015b88000, 0x60, 0x7f7b8012e628, 0x18, 0xc009fdbf80, 0x55) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015b88000, 0x15f6a98, 0xc0124f3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0124f3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0124f3500, 0xa76) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11745 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11096 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11097 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff33, 0xc00685eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009318cc0, 0xc011819740, 0xc0118197a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10729 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3b580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10730 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0148cb400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff55, 0xc012552ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002b260, 0xc01668e300, 0xc01668e360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11606 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11607 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc79, 0xc0133bced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0050f4610, 0xc00c2b7da0, 0xc00c2b7e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11761 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7d400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11762 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0149bfc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff35, 0xc0149bfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e600, 0xc00d915560, 0xc00d9155c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10332 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11730 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cdd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11731 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafb69, 0xc01655eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a64500, 0xc00d5b9d40, 0xc00d5b9da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9248 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc29080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10622 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009398f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10623 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf9a9, 0xc015c05ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108cb0, 0xc015606540, 0xc0156065a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11587 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292df00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11177 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010967f0, 0xc0010967f0, 0xc00e0f28a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013634000, 0x60, 0x7f7b80135cc8, 0x18, 0xc00e0f28a0, 0x18) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013634000, 0x15f6a98, 0xc014546a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014546a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014546a80, 0xa77) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11302 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff5f, 0xc01313ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010967f0, 0xc00e0f2900, 0xc00e0f2960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11777 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711b100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10349 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11572 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076eee80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11573 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff5d, 0xc0144f0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2550, 0xc00e957bc0, 0xc00e957c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11542 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9998 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9999 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x7f7b135c1500, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff73, 0xc014d5aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc015b88860, 0xc010e6f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b026d0, 0xc0167d8000, 0xc0167d8060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10000 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6000, 0xc0071b6000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011afe000, 0x60, 0x7f7b8012e628, 0x60, 0xc00696a300, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011afe000, 0x15f6a98, 0xc014cbca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014cbca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014cbca80, 0xa79) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10859 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241e500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10860 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf6aa, 0xc014c8eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0075263e0, 0xc0124211a0, 0xc012421200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11013 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0049dff00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11014 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b0000, 0xc0025b0000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f6df000, 0x60, 0x7f7b80130a08, 0x60, 0xc012000180, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f6df000, 0x15f6a98, 0xc013adc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013adc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013adc000, 0xa7a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11459 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11460 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005180000, 0xc005180000, 0x60, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01421c000, 0x60, 0x7f7b80113108, 0x60, 0xc0101fe7e0, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01421c000, 0x15f6a98, 0xc014d9f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014d9f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014d9f500, 0xa7c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11588 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00292df80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11589 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e8e0, 0xc007c2e8e0, 0xc011c83b60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014540000, 0x60, 0x7f7b8012ef88, 0x18, 0xc011c83b60, 0x4a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014540000, 0x15f6a98, 0xc011b05500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011b05500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011b05500, 0xa7d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11507 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11508 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e6a0, 0xc00326e6a0, 0xc011409200, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0143d1000, 0x60, 0x7f7b8012f438, 0x18, 0xc011409200, 0x31) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0143d1000, 0x15f6a98, 0xc011466a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011466a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011466a80, 0xa7e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10110 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfe380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11509 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10111 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4000, 0xc0009a4000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010dfd000, 0x60, 0x7f7b80128eb8, 0x60, 0xc014da8240, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010dfd000, 0x15f6a98, 0xc010dfb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010dfb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010dfb500, 0xa7f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10646 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065eee00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10647 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02140, 0xc004b02140, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0117c5000, 0x60, 0x7f7b80126ad8, 0x60, 0xc013840960, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0117c5000, 0x15f6a98, 0xc01263ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01263ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01263ea80, 0xa80) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11510 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf949, 0xc011419ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e6a0, 0xc011409260, 0xc0114092c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11367 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11368 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e000, 0xc00326e000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013253000, 0x60, 0x7f7b80132f88, 0x60, 0xc0114085a0, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013253000, 0x15f6a98, 0xc01602c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01602c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01602c000, 0xa81) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10459 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10460 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c000, 0xc007d1c000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014da7000, 0x60, 0x7f7b8012b8e8, 0x60, 0xc014d4a960, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014da7000, 0x15f6a98, 0xc013878000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013878000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013878000, 0xa82) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10980 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fe680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10981 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026abe0, 0xc00026abe0, 0xc00cbe9c80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e361000, 0x60, 0x7f7b80132178, 0x18, 0xc00cbe9c80, 0x4d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e361000, 0x15f6a98, 0xc014494a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014494a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014494a80, 0xa83) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10982 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fe700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10983 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff60, 0xc013d14ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026abe0, 0xc00cbe9ce0, 0xc00cbe9d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11682 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243b800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11683 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c000, 0xc00170c000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015eb8000, 0x60, 0x7f7b80139cc8, 0x60, 0xc01357a360, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015eb8000, 0x15f6a98, 0xc015e95500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015e95500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015e95500, 0xa85) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10861 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241e580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10862 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84000, 0xc004a84000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01247e000, 0x60, 0x7f7b8013aad8, 0x60, 0xc00ffe8300, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01247e000, 0x15f6a98, 0xc012478a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012478a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012478a80, 0xa86) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11343 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5c080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11344 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ad4c000, 0xc00ad4c000, 0x7f7b132ff868, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0125fe000, 0x60, 0x7f7b8012fd98, 0x60, 0xc014b980c0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0125fe000, 0x15f6a98, 0xc014d2b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014d2b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014d2b500, 0xa87) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11461 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11462 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaffc9, 0xc012a90ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005180000, 0xc0101fe840, 0xc0101feb40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10112 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11793 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf757, 0xc015e18ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4000, 0xc014da8360, 0xc014da85a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11463 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11464 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005180150, 0xc005180150, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012953000, 0x60, 0x7f7b80113108, 0x60, 0xc0101ff2c0, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012953000, 0x15f6a98, 0xc014b94a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014b94a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014b94a80, 0xa88) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11809 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfe400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11810 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf6b4, 0xc012acded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ad4c000, 0xc014b98120, 0xc014b98180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10863 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10864 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf7c8, 0xc013604ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84000, 0xc00ffe84e0, 0xc00ffe8540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11825 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84230, 0xc004a84230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014cd7000, 0x60, 0x7f7b8013aad8, 0x60, 0xc00ffe8e40, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014cd7000, 0x15f6a98, 0xc014cf6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014cf6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014cf6000, 0xa89) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11369 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11370 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff9a, 0xc013574ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e000, 0xc011408600, 0xc011408660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11015 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11016 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000affcd, 0xc014f2bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc012462860, 0xc0135d6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b0000, 0xc012000480, 0xc0120004e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11841 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7b600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11842 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff8e, 0xc011288ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6000, 0xc00696a4e0, 0xc00696a540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10541 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10542 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd100d0, 0xc00bd100d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011fab000, 0x60, 0x7f7b80114878, 0x60, 0xc01338e360, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011fab000, 0x15f6a98, 0xc011467500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011467500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011467500, 0xa8a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11826 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84220, 0xc004a84220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0108bd000, 0x60, 0x7f7b8013aad8, 0x60, 0xc00ffe8ba0, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0108bd000, 0x15f6a98, 0xc015276a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015276a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015276a80, 0xa8b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11684 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11685 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf6de, 0xc01681aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c000, 0xc01357a3c0, 0xc01357a420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11827 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11828 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aff7f, 0xc012acced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0008307a4, 0xc00059fab8, 0xc0008307a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84220, 0xc00ffe8d20, 0xc00ffe8d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11829 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11830 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaffb8, 0xc011656ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84230, 0xc00ffe8ea0, 0xc00ffe8f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11831 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac0000, 0xc004ac0000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f0e1000, 0x60, 0x7f7b80131818, 0x60, 0xc00d138180, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f0e1000, 0x15f6a98, 0xc01334ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01334ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01334ea80, 0xa8c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10731 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10732 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622240, 0xc002622240, 0x7f7b131c05b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0133b2000, 0x60, 0x7f7b80129368, 0x60, 0xc014b184e0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0133b2000, 0x15f6a98, 0xc014a85500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014a85500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014a85500, 0xa8d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11017 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11018 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b01e0, 0xc0025b01e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013251000, 0x60, 0x7f7b80130a08, 0x60, 0xc012000720, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013251000, 0x15f6a98, 0xc01065f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01065f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01065f500, 0xa8e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10543 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10544 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaffc3, 0xc010b84ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd100d0, 0xc01338e3c0, 0xc01338e420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11832 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a842e0, 0xc004a842e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013364000, 0x60, 0x7f7b8013aad8, 0x60, 0xc00ffe90e0, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013364000, 0x15f6a98, 0xc011b04a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011b04a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011b04a80, 0xa8f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10461 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aa500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10462 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afc2c, 0xc00cfcaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0107b1860, 0xc012d70758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c000, 0xc014d4ad80, 0xc014d4ade0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10154 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaa500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10155 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52130, 0xc003e52130, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01312f000, 0x60, 0x7f7b80115688, 0x60, 0xc012a9a420, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01312f000, 0x15f6a98, 0xc014820a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014820a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014820a80, 0xa91) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10630 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc29100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10631 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034463b0, 0xc0034463b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012463000, 0x60, 0x7f7b80135368, 0x60, 0xc010892600, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012463000, 0x15f6a98, 0xc016454a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016454a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016454a80, 0xa92) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10249 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025862d0, 0xc0025862d0, 0x7f7b122c3888, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01255d000, 0x60, 0x7f7b801143c8, 0x60, 0xc0167d8360, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01255d000, 0x15f6a98, 0xc010cd6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010cd6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010cd6a80, 0xa93) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10156 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaa680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10157 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf950, 0xc010f16ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52130, 0xc012a9a480, 0xc012a9a4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11178 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5c100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11179 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d62010, 0xc007d62010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0124ff000, 0x60, 0x7f7b80131cc8, 0x60, 0xc011b02600, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0124ff000, 0x15f6a98, 0xc015aa0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015aa0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015aa0a80, 0xa94) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10733 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10734 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff66, 0xc012ad0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622240, 0xc014b18540, 0xc014b185a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11465 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11466 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc6f, 0xc010e58ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005180150, 0xc0101ff320, 0xc0101ff380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11686 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004529f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11687 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c4f0, 0xc00170c4f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014e1e000, 0x60, 0x7f7b80139cc8, 0x60, 0xc01357a660, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014e1e000, 0x15f6a98, 0xc016800a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016800a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016800a80, 0xa95) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11428 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241e600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11429 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094000, 0xc009094000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013839000, 0x60, 0x7f7b80132628, 0x60, 0xc014a04240, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013839000, 0x15f6a98, 0xc012479500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012479500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012479500, 0xa96) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11413 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9ca80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11414 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff9c, 0xc015c0bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2c200, 0xc012420a80, 0xc012420c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11127 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243b880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11128 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f84b0, 0xc0046f84b0, 0x7f7b13a055b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011aff000, 0x60, 0x7f7b80134a08, 0x60, 0xc016460240, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011aff000, 0x15f6a98, 0xc012a8ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012a8ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012a8ea80, 0xa98) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 34608 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1ef10, 0xc002b1ef10, 0x7f7b12ae8930, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc03b57d000, 0x60, 0x7f7b8013a628, 0x60, 0xc033b62ba0, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc03b57d000, 0x15f6a98, 0xc03f9be000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc03f9be000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc03f9be000, 0x20e2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 37030 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc035949480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10632 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc29180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10633 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb002c, 0xc011a6ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034463b0, 0xc010892660, 0xc0108926c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11763 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11764 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4590, 0xc001ac4590, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014d3b000, 0x60, 0x7f7b80115b38, 0x60, 0xc00fa7eb40, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014d3b000, 0x15f6a98, 0xc01263f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01263f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01263f500, 0xa9a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11811 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfe480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11812 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ad4c2a0, 0xc00ad4c2a0, 0x7f7b125a4dc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0137fe000, 0x60, 0x7f7b8012fd98, 0x60, 0xc014b98660, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0137fe000, 0x15f6a98, 0xc013de2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013de2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013de2a80, 0xa9c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11765 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11766 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac45d0, 0xc001ac45d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01247f000, 0x60, 0x7f7b80115b38, 0x60, 0xc00fa7ed80, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01247f000, 0x15f6a98, 0xc016498a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016498a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016498a80, 0xa9d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10158 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaa700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10159 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00030e000, 0xc00030e000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014a99000, 0x60, 0x7f7b80132178, 0x60, 0xc00e17e2a0, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014a99000, 0x15f6a98, 0xc014821500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014821500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014821500, 0xa9e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10057 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11813 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfe500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11814 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ad4c270, 0xc00ad4c270, 0x7f7b125a4dc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015eb9000, 0x60, 0x7f7b8012fd98, 0x60, 0xc014b984e0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015eb9000, 0x15f6a98, 0xc013de3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013de3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013de3500, 0xa9f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10058 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d6010, 0xc0009d6010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013468000, 0x60, 0x7f7b80130558, 0x60, 0xc00dfb2480, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013468000, 0x15f6a98, 0xc0113f7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0113f7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0113f7500, 0xaa0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11767 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11079 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0bd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11768 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11769 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc03, 0xc015326ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4590, 0xc00fa7ec60, 0xc00fa7ecc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11080 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002ade0, 0xc00002ade0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01265b000, 0x60, 0x7f7b8012b438, 0x60, 0xc011bbe180, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01265b000, 0x15f6a98, 0xc01657ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01657ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01657ca80, 0xaa3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10634 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc29200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10250 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10251 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff5b, 0xc015c0aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586020, 0xc0167d8240, 0xc0167d82a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10252 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10253 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaffa8, 0xc014c00ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025862d0, 0xc0167d83c0, 0xc0167d8420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11619 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01649a080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11019 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11020 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaffab, 0xc0016a9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b01e0, 0xc012000780, 0xc0120007e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11770 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11771 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af9bc, 0xc0133b9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc014d3b860, 0xc01526af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac45d0, 0xc00fa7ede0, 0xc00fa7ee40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15781 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096930, 0xc001096930, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c177000, 0x60, 0x7f7b80136f88, 0x60, 0xc018cee3c0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c177000, 0x15f6a98, 0xc01b180a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b180a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b180a80, 0xed6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10013 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10014 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11746 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3b600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11081 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0bd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11082 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff90, 0xc0112cced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002ade0, 0xc011bbe1e0, 0xc011bbe240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11083 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02170, 0xc004b02170, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013ab9000, 0x60, 0x7f7b80126ad8, 0x60, 0xc013840ae0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013ab9000, 0x15f6a98, 0xc016499500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016499500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016499500, 0xaa2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10350 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0059020e0, 0xc0059020e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0108fd000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc0117445a0, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0108fd000, 0x15f6a98, 0xc00f77ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f77ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f77ea80, 0xaaa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10710 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10711 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8270, 0xc004fa8270, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013851000, 0x60, 0x7f7b80128558, 0x60, 0xc00e956de0, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013851000, 0x15f6a98, 0xc015898a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015898a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015898a80, 0xaac) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9789 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e0e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9790 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff2e, 0xc012e3ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac0000, 0xc00d138c00, 0xc00d138c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10668 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10669 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff51, 0xc016da6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d62000, 0xc011b02360, 0xc011b023c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10670 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10671 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff80, 0xc015d00ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc009029000, 0x55dda6cb5000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d62010, 0xc011b02ae0, 0xc011b02b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10984 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7d480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10985 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff6a, 0xc011ebced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e000, 0xc00e17e300, 0xc00e17e600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16273 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0026223f0, 0xc0026223f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0081fd000, 0x60, 0x7f7b8012e628, 0x60, 0xc01c4327e0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0081fd000, 0x15f6a98, 0xc01d42b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d42b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d42b500, 0xee3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11889 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11890 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0045204b0, 0xc0045204b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0135fa000, 0x60, 0x7f7b8012a178, 0x60, 0xc010f359e0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0135fa000, 0x15f6a98, 0xc011a53500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011a53500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011a53500, 0xaad) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11397 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11398 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc0c, 0xc014904ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094000, 0xc014a042a0, 0xc014a04300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11181 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff1c, 0xc0166deed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02140, 0xc0138409c0, 0xc013840a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11182 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5c200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11183 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafada, 0xc011c1fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02170, 0xc013840b40, 0xc013840ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11652 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11653 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e000, 0xc00943e000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012a5e000, 0x60, 0x7f7b8013a628, 0x60, 0xc00e0f2120, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012a5e000, 0x15f6a98, 0xc013460a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013460a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013460a80, 0xaae) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11129 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243b900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11130 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf77b, 0xc0112cded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f84b0, 0xc0164602a0, 0xc016460300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10986 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0660, 0xc0012e0660, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f97d000, 0x60, 0x7f7b80139368, 0x60, 0xc010b167e0, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f97d000, 0x15f6a98, 0xc0165e2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0165e2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0165e2a80, 0xaa5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10351 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2dc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11747 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3b680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10352 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02300, 0xc004b02300, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010e34000, 0x60, 0x7f7b80126ad8, 0x60, 0xc013840f60, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010e34000, 0x15f6a98, 0xc013f47500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013f47500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013f47500, 0xaaf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11748 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e680, 0xc003b8e680, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0137ff000, 0x60, 0x7f7b80130eb8, 0x60, 0xc00d491c20, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0137ff000, 0x15f6a98, 0xc00f77f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f77f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f77f500, 0xab0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11749 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3b700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11750 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e080, 0xc007c2e080, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010cf1000, 0x60, 0x7f7b80136ad8, 0x60, 0xc00d71d140, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010cf1000, 0x15f6a98, 0xc011c4ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011c4ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011c4ea80, 0xab1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10624 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11905 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005540170, 0xc005540170, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014ead000, 0x60, 0x7f7b8012d368, 0x60, 0xc011a50840, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014ead000, 0x15f6a98, 0xc010e6b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010e6b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010e6b500, 0xab2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10394 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12503 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427fd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11815 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfe580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11816 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf688, 0xc012aceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ad4c270, 0xc014b98540, 0xc014b985a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11374 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11794 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11795 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a47f0, 0xc0009a47f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014587000, 0x60, 0x7f7b80128eb8, 0x60, 0xc014da8780, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014587000, 0x15f6a98, 0xc01118f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01118f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01118f500, 0xab4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10395 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10396 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520420, 0xc004520420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01257f000, 0x60, 0x7f7b8012a178, 0x60, 0xc010f356e0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01257f000, 0x15f6a98, 0xc014a2ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014a2ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014a2ea80, 0xab5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11751 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3b780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11752 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e670, 0xc003b8e670, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015dad000, 0x60, 0x7f7b80130eb8, 0x60, 0xc00d491aa0, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015dad000, 0x15f6a98, 0xc011c4f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011c4f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011c4f500, 0xab6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9867 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9868 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007526220, 0xc007526220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011b3d000, 0x60, 0x7f7b80115fe8, 0x60, 0xc012602f00, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011b3d000, 0x15f6a98, 0xc011e74a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011e74a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011e74a80, 0xab7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9072 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1e480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11921 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e0e0, 0xc007c2e0e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01421d000, 0x60, 0x7f7b80136ad8, 0x60, 0xc00d71d440, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01421d000, 0x15f6a98, 0xc010d4aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010d4aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010d4aa80, 0xab8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 24033 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0e00, 0xc0029a0e00, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc020498000, 0x60, 0x7f7b80134558, 0x60, 0xc027dc1bc0, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc020498000, 0x15f6a98, 0xc0133d1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0133d1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0133d1500, 0x162b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 23126 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b70cd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9869 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9870 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a440, 0xc001f1a440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011e6f000, 0x60, 0x7f7b8012aad8, 0x60, 0xc0129447e0, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011e6f000, 0x15f6a98, 0xc011e75500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011e75500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011e75500, 0xaba) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10365 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 23125 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b3131, 0xc029a04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0111d17a4, 0xc0124c77b8, 0xc0111d17a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024088a0, 0xc00414a300, 0xc00d138cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11716 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10366 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a430, 0xc001f1a430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013469000, 0x60, 0x7f7b8012aad8, 0x60, 0xc012944420, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013469000, 0x15f6a98, 0xc01362b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01362b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01362b500, 0xabb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10160 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaa780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11937 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520320, 0xc004520320, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014e23000, 0x60, 0x7f7b8012a178, 0x60, 0xc010f350e0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014e23000, 0x15f6a98, 0xc014cf6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014cf6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014cf6a80, 0xabc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11796 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11797 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0078, 0xc014b8ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a47f0, 0xc014da87e0, 0xc014da8840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11833 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11834 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0079, 0xc0130e3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a842e0, 0xc00ffe9140, 0xc00ffe91a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11303 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11304 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e040, 0xc00a89e040, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0143fb000, 0x60, 0x7f7b80113a68, 0x60, 0xc013a1f500, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0143fb000, 0x15f6a98, 0xc0148bb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0148bb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0148bb500, 0xabd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11753 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3b800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11754 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff32, 0xc01313ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e670, 0xc00d491b00, 0xc00d491b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10712 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10713 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0097, 0xc012029ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa8270, 0xc00e956e40, 0xc00e956fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10976 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076eed80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11953 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0016603f0, 0xc0016603f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011677000, 0x60, 0x7f7b80116498, 0x60, 0xc014634480, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011677000, 0x15f6a98, 0xc014547500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014547500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014547500, 0xabe) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10562 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10563 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc18110, 0xc00bc18110, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0151e9000, 0x60, 0x7f7b80136628, 0x60, 0xc00f1fa960, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0151e9000, 0x15f6a98, 0xc015c02a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015c02a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015c02a80, 0xabf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11688 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011b56080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11689 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0094, 0xc011bb6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c4f0, 0xc01357a6c0, 0xc01357a720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11876 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924550, 0xc002924550, 0x7f7b13a87858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014899000, 0x60, 0x7f7b80133d98, 0x60, 0xc01668eba0, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014899000, 0x15f6a98, 0xc016691500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016691500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016691500, 0xac0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11574 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417f280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11817 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfe600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11818 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00b6, 0xc014d4ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ad4c2a0, 0xc014b986c0, 0xc014b98720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11575 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009202320, 0xc009202320, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011065000, 0x60, 0x7f7b80129cc8, 0x60, 0xc010cda6c0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011065000, 0x15f6a98, 0xc010b40a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010b40a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010b40a80, 0xac1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11755 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3b880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11756 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00bfb1c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b009e, 0xc01362ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc015dad860, 0xc00bfb1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e680, 0xc00d491c80, 0xc00d491ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11557 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065eef00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11558 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00a9, 0xc014dc9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e04410, 0xc00eb7a7e0, 0xc00eb7a840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9871 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9872 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00a6, 0xc01543ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007526220, 0xc0126030e0, 0xc012603140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11145 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d4010, 0xc0080d4010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0112a7000, 0x60, 0x7f7b80137d98, 0x60, 0xc0125890e0, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0112a7000, 0x15f6a98, 0xc01602d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01602d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01602d500, 0xac2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 8603 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52370, 0xc003e52370, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b0e2000, 0x60, 0x7f7b80115688, 0x60, 0xc012a9aa80, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b0e2000, 0x15f6a98, 0xc0154cd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0154cd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0154cd500, 0xac3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11717 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11718 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2340, 0xc000df2340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013365000, 0x60, 0x7f7b801151d8, 0x60, 0xc00f6fa7e0, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013365000, 0x15f6a98, 0xc012f55500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012f55500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012f55500, 0xac4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10999 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11000 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e010, 0xc007c2e010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01465a000, 0x60, 0x7f7b80136ad8, 0x60, 0xc00d71c660, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01465a000, 0x15f6a98, 0xc014495500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014495500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014495500, 0xac5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11146 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11147 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d4000, 0xc0080d4000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012a5f000, 0x60, 0x7f7b80137d98, 0x60, 0xc0125887e0, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012a5f000, 0x15f6a98, 0xc015277500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015277500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015277500, 0xac6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11576 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417f300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11577 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009202310, 0xc009202310, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015587000, 0x60, 0x7f7b80129cc8, 0x60, 0xc010cda540, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015587000, 0x15f6a98, 0xc010b41500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010b41500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010b41500, 0xac7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11511 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11148 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11149 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e630, 0xc00079e630, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011f49000, 0x60, 0x7f7b80125368, 0x60, 0xc00f87f320, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011f49000, 0x15f6a98, 0xc01334f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01334f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01334f500, 0xac8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10564 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10565 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaffda, 0xc01043eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc18110, 0xc00f1fa9c0, 0xc00f1faae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8604 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8605 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52340, 0xc003e52340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015e17000, 0x60, 0x7f7b80115688, 0x60, 0xc012a9a900, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015e17000, 0x15f6a98, 0xc00e0f1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e0f1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e0f1500, 0xac9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11798 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11799 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008844b0, 0xc0008844b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011753000, 0x60, 0x7f7b8012e178, 0x60, 0xc00e776c00, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011753000, 0x15f6a98, 0xc010bf2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010bf2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010bf2a80, 0xaca) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10397 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10398 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974450, 0xc001974450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015b89000, 0x60, 0x7f7b801135b8, 0x60, 0xc00b0af080, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015b89000, 0x15f6a98, 0xc014a2f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014a2f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014a2f500, 0xacb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11719 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11720 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff91, 0xc012a12ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2340, 0xc00f6fa840, 0xc00f6fa8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11286 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11287 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0045202c0, 0xc0045202c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012274000, 0x60, 0x7f7b8012a178, 0x60, 0xc010f34660, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012274000, 0x15f6a98, 0xc015437500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015437500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015437500, 0xacc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10399 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10400 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc013135400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b00c5, 0xc013046ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc011752860, 0xc013135758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974450, 0xc00b0af260, 0xc00b0af6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11877 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11878 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924520, 0xc002924520, 0x7f7b13a87858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014c59000, 0x60, 0x7f7b80133d98, 0x60, 0xc01668e8a0, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014c59000, 0x15f6a98, 0xc0157f5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0157f5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0157f5500, 0xacd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10768 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11969 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000884490, 0xc000884490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013647000, 0x60, 0x7f7b8012e178, 0x60, 0xc00e7764e0, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013647000, 0x15f6a98, 0xc011f62a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011f62a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011f62a80, 0xace) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11800 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11801 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4c00, 0xc0009a4c00, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d499000, 0x60, 0x7f7b80128eb8, 0x60, 0xc014da8e40, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d499000, 0x15f6a98, 0xc010bf3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010bf3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010bf3500, 0xacf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11578 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417f380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11579 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00c4, 0xc014c84ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009202310, 0xc010cda5a0, 0xc010cda600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11580 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417f400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11581 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0098, 0xc01311fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009202320, 0xc010cda720, 0xc010cda780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10597 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10598 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902010, 0xc005902010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000aa8000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc011744060, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000aa8000, 0x15f6a98, 0xc0149b2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0149b2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0149b2a80, 0xad0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11150 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11151 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff9b, 0xc01449aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e630, 0xc00f87f380, 0xc00f87f3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 9760 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11985 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0600, 0xc0012e0600, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a42a000, 0x60, 0x7f7b80139368, 0x60, 0xc010b16660, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a42a000, 0x15f6a98, 0xc0165e3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0165e3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0165e3500, 0xad1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10928 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02220, 0xc004b02220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013c99000, 0x60, 0x7f7b80126ad8, 0x60, 0xc013840c60, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013c99000, 0x15f6a98, 0xc011725500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011725500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011725500, 0xad2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12002 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986220, 0xc004986220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00030b000, 0x60, 0x7f7b80126f88, 0x60, 0xc013a88900, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00030b000, 0x15f6a98, 0xc014473500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014473500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014473500, 0xad3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11288 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11289 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb009a, 0xc000ee6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0045202c0, 0xc010f347e0, 0xc010f34c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11290 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11291 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00b7, 0xc0139f4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520320, 0xc010f35440, 0xc010f354a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11292 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11293 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc014cc1400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b00da, 0xc011fe4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc014e23860, 0xc014cc1758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520380, 0xc010f355c0, 0xc010f35620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11590 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e090, 0xc00943e090, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015e16000, 0x60, 0x7f7b8013a628, 0x60, 0xc00e0f22a0, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015e16000, 0x15f6a98, 0xc010cd7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010cd7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010cd7500, 0xaa6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11879 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11880 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b00db, 0xc015324ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924520, 0xc01668e900, 0xc01668e960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10599 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10600 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e0e0, 0xc00943e0e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000f50000, 0x60, 0x7f7b8013a628, 0x60, 0xc00e0f26c0, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000f50000, 0x15f6a98, 0xc0149b3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0149b3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0149b3500, 0xad4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11294 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11295 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc012d70400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b00ac, 0xc016563ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01144d860, 0xc012d70758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520420, 0xc010f35740, 0xc010f357a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11296 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12017 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc013139400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0093, 0xc01655fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01257f860, 0xc013139758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520490, 0xc010f358c0, 0xc010f35920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10714 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10776 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10715 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e020, 0xc00a89e020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006462000, 0x60, 0x7f7b80113a68, 0x60, 0xc013a1eae0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006462000, 0x15f6a98, 0xc015899500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015899500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015899500, 0xad5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10777 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00af, 0xc01132bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e010, 0xc00d71c6c0, 0xc00d71c720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11881 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11882 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b00c6, 0xc0137f0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924540, 0xc01668ea80, 0xc01668eae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11883 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11884 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00eccfc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b00b4, 0xc0137f4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924550, 0xc01668ec00, 0xc01668ec60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10367 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10368 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00bbddc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00ba, 0xc014eb4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a430, 0xc012944600, 0xc012944720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10778 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10779 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc014db2c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0091, 0xc0110c2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01465a860, 0xc014db2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e080, 0xc00d71d1a0, 0xc00d71d200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12033 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12034 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00aa, 0xc013456ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a440, 0xc012944840, 0xc0129448a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11802 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11954 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076eef00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11955 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00ce, 0xc012210ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0016603f0, 0xc0146344e0, 0xc014634540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11986 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11987 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11988 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc7a, 0xc015e96ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0600, 0xc010b166c0, 0xc010b16720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18676 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1c0f, 0xc021d83ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc012528fa4, 0xc012a09db8, 0xc012528fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec0960, 0xc009e65ec0, 0xc009e65f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11989 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11990 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc014b28400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b00f2, 0xc015e9aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a42a860, 0xc014b28758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0660, 0xc010b16840, 0xc010b168a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11184 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5c280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12049 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc013452c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b009d, 0xc0111d9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc013ab9860, 0xc013452f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02220, 0xc013840cc0, 0xc013840d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11620 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01649a100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11621 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb007c, 0xc0128d8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005540170, 0xc011a508a0, 0xc011a509c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10716 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10717 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8490, 0xc004fa8490, 0x60, 0xc00e957800) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006c7f000, 0x60, 0x7f7b80128558, 0x60, 0xc00e957800, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006c7f000, 0x15f6a98, 0xc013d69500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013d69500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013d69500, 0xad7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11700 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaf080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11701 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00a4, 0xc015c06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e020, 0xc013a1eb40, 0xc013a1ecc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11443 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00ef, 0xc011dafed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e000, 0xc00e0f2180, 0xc00e0f21e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10780 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10781 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0141b6c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b00e9, 0xc011dabed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc010cf1860, 0xc0141b6f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e0e0, 0xc00d71d4a0, 0xc00d71d500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10589 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093181a0, 0xc0093181a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0111f3000, 0x60, 0x7f7b801378e8, 0x60, 0xc00f091500, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0111f3000, 0x15f6a98, 0xc016455500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016455500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016455500, 0xaa4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11444 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11445 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc010e75400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b009f, 0xc011db1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc012a5e860, 0xc010e75758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e090, 0xc00e0f2300, 0xc00e0f2360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11582 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417f480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12018 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12019 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc006070c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b00ea, 0xc01681fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc015891860, 0xc006070f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0045204b0, 0xc010f35a40, 0xc010f35aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11583 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009202550, 0xc009202550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000ffd000, 0x60, 0x7f7b80129cc8, 0x60, 0xc010cdaba0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000ffd000, 0x15f6a98, 0xc010975500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010975500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010975500, 0xad8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11772 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11773 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4720, 0xc001ac4720, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0153b7000, 0x60, 0x7f7b80115b38, 0x60, 0xc00fa7f080, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0153b7000, 0x15f6a98, 0xc0135f8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0135f8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0135f8a80, 0xad9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11258 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427f980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11259 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009318190, 0xc009318190, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0002e0000, 0x60, 0x7f7b801378e8, 0x60, 0xc00f0906c0, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0002e0000, 0x15f6a98, 0xc014c43500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014c43500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014c43500, 0xadb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10601 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10602 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081b0360, 0xc0081b0360, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0074e7000, 0x60, 0x7f7b80138eb8, 0x60, 0xc0143fe7e0, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0074e7000, 0x15f6a98, 0xc013235500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013235500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013235500, 0xadd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12081 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12082 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0106, 0xc015cc2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080d4000, 0xc012588960, 0xc012588ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11970 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11971 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00f9, 0xc015cc6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884490, 0xc00e776540, 0xc00e776b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 29415 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01fbcf680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12545 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11803 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11804 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4c10, 0xc0009a4c10, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0138bb000, 0x60, 0x7f7b80128eb8, 0x60, 0xc014da8fc0, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0138bb000, 0x15f6a98, 0xc013ca7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013ca7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013ca7500, 0xade) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11774 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12083 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12084 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00a7, 0xc015cc4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080d4010, 0xc012589140, 0xc0125891a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11972 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11973 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0096, 0xc015cc8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008844b0, 0xc00e776c60, 0xc00e776cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11702 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaf100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11703 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b00ab, 0xc015c08ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc006462860, 0xc012050758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e040, 0xc013a1f680, 0xc013a1f6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10271 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15664 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d740380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10272 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f0b70, 0xc0007f0b70, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014079000, 0x60, 0x7f7b80116948, 0x60, 0xc01078b440, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014079000, 0x15f6a98, 0xc012033500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012033500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012033500, 0xae0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11225 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10843 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711b180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10844 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f0b40, 0xc0007f0b40, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d707000, 0x60, 0x7f7b80116948, 0x60, 0xc01078aae0, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d707000, 0x15f6a98, 0xc013dfc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013dfc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013dfc000, 0xae1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11891 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11892 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f948b0, 0xc001f948b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0089bc000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc01343ac00, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0089bc000, 0x15f6a98, 0xc012f7e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012f7e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012f7e000, 0xae2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11543 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11775 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff2b, 0xc0133baed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4720, 0xc00fa7f0e0, 0xc00fa7f140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11358 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afbb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11359 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c000, 0xc004a7c000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0123c1000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc012a065a0, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0123c1000, 0x15f6a98, 0xc015c18000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015c18000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015c18000, 0xae3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11399 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11400 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce2f0, 0xc0043ce2f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0132f9000, 0x60, 0x7f7b80132ad8, 0x60, 0xc01200a3c0, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0132f9000, 0x15f6a98, 0xc01107e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01107e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01107e000, 0xae4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10566 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02230, 0xc004b02230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000adc000, 0x60, 0x7f7b80126ad8, 0x60, 0xc013840de0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000adc000, 0x15f6a98, 0xc015c03500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015c03500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015c03500, 0xae5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12035 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622310, 0xc002622310, 0x7f7b131c05b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c501000, 0x60, 0x7f7b80129368, 0x60, 0xc014b18840, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c501000, 0x15f6a98, 0xc0111fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0111fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0111fe000, 0xae6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 22983 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0159bd280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 23777 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc020436080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11211 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11212 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182270, 0xc003182270, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013818000, 0x60, 0x7f7b80124558, 0x60, 0xc010872660, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013818000, 0x15f6a98, 0xc004134a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004134a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004134a80, 0xae8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11213 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 20800 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc020436000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11260 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427fa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11261 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff7b, 0xc0149e4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009318190, 0xc00f090e40, 0xc00f091320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11263 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00a8, 0xc014248ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093181a0, 0xc00f0919e0, 0xc00f091a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12003 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12004 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb012d, 0xc0146daed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986220, 0xc013a88960, 0xc013a889c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16121 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5cc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10845 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711b200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10846 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f0b60, 0xc0007f0b60, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0015c3000, 0x60, 0x7f7b80116948, 0x60, 0xc01078b200, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0015c3000, 0x15f6a98, 0xc013dfca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013dfca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013dfca80, 0xae9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11893 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11894 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf777, 0xc0146d7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f948b0, 0xc01343ac60, 0xc01343acc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12066 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12067 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00a3, 0xc014e3ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e01e0, 0xc01364a300, 0xc01364a360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11956 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076eef80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11957 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce2c0, 0xc0043ce2c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013a73000, 0x60, 0x7f7b80132ad8, 0x60, 0xc00d5b9f20, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013a73000, 0x15f6a98, 0xc004f94000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f94000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f94000, 0xaeb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12005 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12006 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0049864f0, 0xc0049864f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00da6b000, 0x60, 0x7f7b80126f88, 0x60, 0xc013a88c00, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00da6b000, 0x15f6a98, 0xc0146e2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0146e2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0146e2000, 0xaec) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10648 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01542e280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10649 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce270, 0xc0043ce270, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01267a000, 0x60, 0x7f7b80132ad8, 0x60, 0xc00d5b9140, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01267a000, 0x15f6a98, 0xc005890000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005890000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005890000, 0xaee) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13976 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5c800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11805 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11806 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff54, 0xc014fd1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4c00, 0xc014da8ea0, 0xc014da8f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11807 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11808 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaffaa, 0xc017039ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4c10, 0xc014da9020, 0xc014da9080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11835 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12113 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12114 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0026222e0, 0xc0026222e0, 0x7f7b131c05b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00355a000, 0x60, 0x7f7b80129368, 0x60, 0xc014b186c0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00355a000, 0x15f6a98, 0xc005bfa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005bfa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005bfa000, 0xaf1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11836 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce280, 0xc0043ce280, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01356d000, 0x60, 0x7f7b80132ad8, 0x60, 0xc00d5b92c0, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01356d000, 0x15f6a98, 0xc0169bc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0169bc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0169bc000, 0xaf0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11098 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fe780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11099 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc2d, 0xc014de9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6010, 0xc00dfb2d80, 0xc00dfb32c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 8607 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 8608 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00770, 0xc000d00770, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f7c7000, 0x60, 0x7f7b80136178, 0x60, 0xc014cf8b40, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f7c7000, 0x15f6a98, 0xc0155a8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0155a8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0155a8000, 0xaf3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12010 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408470, 0xc002408470, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0157e5000, 0x60, 0x7f7b8012c558, 0x60, 0xc00d477ec0, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0157e5000, 0x15f6a98, 0xc00a174a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a174a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a174a80, 0xb9b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12129 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00030e6f0, 0xc00030e6f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01137f000, 0x60, 0x7f7b80132178, 0x60, 0xc00e17f2c0, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01137f000, 0x15f6a98, 0xc0117b1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0117b1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0117b1500, 0xaa8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11584 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417f500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12145 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009202560, 0xc009202560, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0065ca000, 0x60, 0x7f7b80129cc8, 0x60, 0xc010cdad20, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0065ca000, 0x15f6a98, 0xc006774000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006774000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006774000, 0xaf4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12098 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aa680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12099 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0059020c0, 0xc0059020c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d89a000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc011744420, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d89a000, 0x15f6a98, 0xc0068fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0068fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0068fe000, 0xaf5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12164 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711b380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10254 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10255 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e690, 0xc003b8e690, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016612000, 0x60, 0x7f7b80130eb8, 0x60, 0xc00d491da0, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016612000, 0x15f6a98, 0xc01661c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01661c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01661c000, 0xaf6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11732 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015e480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11733 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa84c0, 0xc004fa84c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013a7a000, 0x60, 0x7f7b80128558, 0x60, 0xc00e957ce0, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013a7a000, 0x15f6a98, 0xc006f54000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f54000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f54000, 0xaf7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11886 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12162 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711b300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12163 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00a0, 0xc014e39ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0b60, 0xc01078b260, 0xc01078b2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11226 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fec1c0, 0xc005fec1c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008630000, 0x60, 0x7f7b8012ca08, 0x60, 0xc010ecf080, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008630000, 0x15f6a98, 0xc015b9a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015b9a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015b9a000, 0xaf8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18468 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc187b0, 0xc00bc187b0, 0x7f7b132ca011, 0xc02057e000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a15c000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc02057e000, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a15c000, 0x15f6a98, 0xc01655b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01655b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01655b500, 0x117e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10650 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01542e300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10651 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce260, 0xc0043ce260, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01267b000, 0x60, 0x7f7b80132ad8, 0x60, 0xc00d5b8d20, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01267b000, 0x15f6a98, 0xc005890a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005890a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005890a80, 0xafa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13270 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bc480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13271 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f8660, 0xc0052f8660, 0x7f7b11f51eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011a47000, 0x60, 0x7f7b8013bd98, 0x60, 0xc0153a3740, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011a47000, 0x15f6a98, 0xc013afb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013afb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013afb500, 0xc89) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14742 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014168800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16772 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110ab480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 27777 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019447a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12115 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12116 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94010, 0xc000f94010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00355b000, 0x60, 0x7f7b8013a178, 0x60, 0xc00c2b66c0, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00355b000, 0x15f6a98, 0xc005bfaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005bfaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005bfaa80, 0xafd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10256 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12209 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586740, 0xc002586740, 0x7f7b122c3888, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016613000, 0x60, 0x7f7b801143c8, 0x60, 0xc0167d8780, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016613000, 0x15f6a98, 0xc01661ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01661ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01661ca80, 0xafe) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11906 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11907 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c550, 0xc00170c550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015622000, 0x60, 0x7f7b80139cc8, 0x60, 0xc01357a7e0, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015622000, 0x15f6a98, 0xc01563c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01563c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01563c000, 0xaff) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11908 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11909 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c5b0, 0xc00170c5b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015623000, 0x60, 0x7f7b80139cc8, 0x60, 0xc01357a960, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015623000, 0x15f6a98, 0xc01563ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01563ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01563ca80, 0xb00) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11958 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ef000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11959 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00360, 0xc000b00360, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007344000, 0x60, 0x7f7b80129818, 0x60, 0xc012d67320, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007344000, 0x15f6a98, 0xc004f94a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f94a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f94a80, 0xb01) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12102 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aa780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12103 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02350, 0xc004b02350, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00740b000, 0x60, 0x7f7b80126ad8, 0x60, 0xc0138410e0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00740b000, 0x15f6a98, 0xc0068ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0068ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0068ff500, 0xb02) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11910 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11911 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d6500, 0xc0036d6500, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015640000, 0x60, 0x7f7b8012bd98, 0x60, 0xc015606a80, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015640000, 0x15f6a98, 0xc01563d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01563d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01563d500, 0xb03) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11862 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11863 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc8c330, 0xc00bc8c330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01467a000, 0x60, 0x7f7b80125cc8, 0x60, 0xc00d9156e0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01467a000, 0x15f6a98, 0xc007d5c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007d5c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007d5c000, 0xb04) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11446 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16065 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11447 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0178, 0xc012d35ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc015e16860, 0xc0146c9f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e0e0, 0xc00e0f2720, 0xc00e0f2780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10652 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01542e380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10653 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff76, 0xc01318ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d67000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce260, 0xc00d5b8f00, 0xc00d5b9080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11591 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000a7de80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11156 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11157 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf9df, 0xc012879ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902010, 0xc0117440c0, 0xc011744120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11475 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11476 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902020, 0xc005902020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0108f5000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc0117442a0, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0108f5000, 0x15f6a98, 0xc003b76000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003b76000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003b76000, 0xb05) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12225 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013998700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12226 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec0450, 0xc001ec0450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0165f8000, 0x60, 0x7f7b80138a08, 0x60, 0xc014c2a5a0, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0165f8000, 0x15f6a98, 0xc007e64000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e64000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e64000, 0xb06) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11376 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e4d0, 0xc00326e4d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00543f000, 0x60, 0x7f7b80132f88, 0x60, 0xc011409620, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00543f000, 0x15f6a98, 0xc0107db500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0107db500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0107db500, 0xb07) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12104 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aa800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12105 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c6a0, 0xc007d1c6a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007afe000, 0x60, 0x7f7b8012b8e8, 0x60, 0xc014d4b620, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007afe000, 0x15f6a98, 0xc007c5e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c5e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c5e000, 0xb08) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12146 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417f580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12147 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009202570, 0xc009202570, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0065cb000, 0x60, 0x7f7b80129cc8, 0x60, 0xc010cdaea0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0065cb000, 0x15f6a98, 0xc006774a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006774a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006774a80, 0xb09) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12241 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12242 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b015e, 0xc017038ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc014eac860, 0xc0113f3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e4c0, 0xc011409500, 0xc011409560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11385 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009202580, 0xc009202580, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013d4f000, 0x60, 0x7f7b80129cc8, 0x60, 0xc010cdb020, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013d4f000, 0x15f6a98, 0xc013170000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013170000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013170000, 0xb0a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10477 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0050f4340, 0xc0050f4340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014a4d000, 0x60, 0x7f7b8012af88, 0x60, 0xc00c429500, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014a4d000, 0x15f6a98, 0xc014a56a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014a56a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014a56a80, 0xb0b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11512 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce2b0, 0xc0043ce2b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014f35000, 0x60, 0x7f7b80132ad8, 0x60, 0xc00d5b9560, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014f35000, 0x15f6a98, 0xc008ad0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ad0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ad0000, 0xb0c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11757 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3b900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11758 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0141b6400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b01f3, 0xc01493aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0137ff860, 0xc0141b6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e690, 0xc00d491e00, 0xc00d491e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10735 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10736 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afc0f, 0xc013572ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0133b2860, 0xc013932758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0026222e0, 0xc014b18720, 0xc014b18780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11991 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11992 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afb4d, 0xc015e5bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f97d860, 0xc013d89f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0700, 0xc010b16a20, 0xc010b16a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12257 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12258 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc014d02c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0145, 0xc014acded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00355a860, 0xc014d02f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622310, 0xc014b188a0, 0xc014b18900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12068 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12069 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e0360, 0xc0076e0360, 0x7f7b12b6fc10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014e40000, 0x60, 0x7f7b80125818, 0x60, 0xc01364a540, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014e40000, 0x15f6a98, 0xc014e58000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014e58000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014e58000, 0xb0d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18467 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0198b2e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12210 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12211 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff7e, 0xc013d8eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586740, 0xc0167d87e0, 0xc0167d8840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10478 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261dd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10479 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aff88, 0xc016001ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0050f4340, 0xc00c4296e0, 0xc00c429860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10480 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261dd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12273 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0177, 0xc014a69ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0050f4350, 0xc00c429b00, 0xc00c429b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11690 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011b56100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11691 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0176, 0xc00caa4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc014e1e860, 0xc0112c7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c550, 0xc01357a840, 0xc01357a8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11692 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011b56180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11693 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0169, 0xc013525ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc015622860, 0xc010e70758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c5b0, 0xc01357a9c0, 0xc01357aa20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10603 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10604 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b016b, 0xc011772ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc010cd2860, 0xc014043758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081b0360, 0xc0143fe840, 0xc0143fe8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12289 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12290 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2450, 0xc000df2450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011edb000, 0x60, 0x7f7b801151d8, 0x60, 0xc00f6fad20, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011edb000, 0x15f6a98, 0xc0141e6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0141e6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0141e6000, 0xb0e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13269 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bc400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12305 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12306 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d007a0, 0xc000d007a0, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0155ac000, 0x60, 0x7f7b80136178, 0x60, 0xc014cf8cc0, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0155ac000, 0x15f6a98, 0xc0155a8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0155a8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0155a8a80, 0xb0f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12118 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10940 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255fb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10941 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff59, 0xc013531ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94010, 0xc00c2b7080, 0xc00c2b7200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 32899 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc023f12400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10654 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01542e400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10655 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0166, 0xc01318fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01267b860, 0xc01230d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce270, 0xc00d5b91a0, 0xc00d5b9200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10656 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01542e480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12321 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af9c4, 0xc013189ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01267a860, 0xc01230c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce280, 0xc00d5b9320, 0xc00d5b9380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14255 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12322 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01542e500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12323 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0157, 0xc01318bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01356d860, 0xc0169c7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce2b0, 0xc00d5b9e00, 0xc00d5b9e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16066 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb126b, 0xc01ba10ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b8670, 0xc01954ac60, 0xc01954acc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12324 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01542e580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12325 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b015b, 0xc0131a9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc014f35860, 0xc013177f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce2c0, 0xc00d5b9f80, 0xc01200a060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12165 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00fd, 0xc014e3bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0b70, 0xc01078b4a0, 0xc01078b500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12326 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01542e600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12327 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0165, 0xc0131abed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc013a73860, 0xc015e4ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce2f0, 0xc01200a420, 0xc01200a480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12148 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417f600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12149 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc2e, 0xc0131a4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009202550, 0xc010cdac00, 0xc010cdac60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12150 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417f680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12151 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0173, 0xc0131a6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc000ffd860, 0xc014a9a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009202560, 0xc010cdad80, 0xc010cdade0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12152 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417f700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12153 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0182, 0xc0131d3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc000ffd860, 0xc014a9a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009202570, 0xc010cdaf00, 0xc010cdaf60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12154 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417f780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12155 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0168, 0xc0131d5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0065cb860, 0xc01326ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009202580, 0xc010cdb080, 0xc010cdb0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12243 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12244 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb014b, 0xc013576ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e4d0, 0xc011409680, 0xc0114096e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11654 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11655 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff5e, 0xc0131ceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003182270, 0xc0108726c0, 0xc010872a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11152 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12337 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e7b0, 0xc00079e7b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0133b3000, 0x60, 0x7f7b80125368, 0x60, 0xc00f87f920, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0133b3000, 0x15f6a98, 0xc015538000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015538000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015538000, 0xb11) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11776 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12353 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4830, 0xc001ac4830, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016912000, 0x60, 0x7f7b80115b38, 0x60, 0xc00fa7f3e0, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016912000, 0x15f6a98, 0xc0135f9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0135f9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0135f9500, 0xb12) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11864 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11721 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11722 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2440, 0xc000df2440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0157fe000, 0x60, 0x7f7b801151d8, 0x60, 0xc00f6faba0, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0157fe000, 0x15f6a98, 0xc01206e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01206e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01206e000, 0xb13) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11158 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11159 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0148, 0xc01287bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc000aa8860, 0xc014b2a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902020, 0xc011744300, 0xc011744360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11865 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc20, 0xc016b8ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc8c330, 0xc00d915740, 0xc00d9157a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11160 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11161 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0164, 0xc014243ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0108f5860, 0xc0107f6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0059020c0, 0xc011744480, 0xc0117444e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11938 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaa800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11939 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff93, 0xc00cfcded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52340, 0xc012a9a960, 0xc012a9a9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11940 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaa880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11941 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aff68, 0xc0131dbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc015e17860, 0xc012528758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52370, 0xc012a9aae0, 0xc012a9ab40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11162 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11163 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b016a, 0xc014245ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d89a860, 0xc010b49f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0059020e0, 0xc011744600, 0xc011744660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11164 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b002a0, 0xc000b002a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012952000, 0x60, 0x7f7b80129818, 0x60, 0xc012d671a0, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012952000, 0x15f6a98, 0xc00f269500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f269500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f269500, 0xaa9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12050 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5c300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12051 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0162, 0xc0128dded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02230, 0xc013840e40, 0xc013840ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12052 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5c380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12053 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0144, 0xc0131d7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc000adc860, 0xc015e4df58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02300, 0xc013840fc0, 0xc013841020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12054 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5c400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12055 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0158, 0xc014ad0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc000adc860, 0xc015e4df58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02350, 0xc013841140, 0xc0138411a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11887 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029248a0, 0xc0029248a0, 0x7f7b13a87858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014c45000, 0x60, 0x7f7b80133d98, 0x60, 0xc01668f620, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014c45000, 0x15f6a98, 0xc0168ce000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0168ce000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0168ce000, 0xb14) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10718 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10719 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb013b, 0xc01202eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa8490, 0xc00e957860, 0xc00e9578c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12106 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aa880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12107 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0147, 0xc013d18ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c6a0, 0xc014d4b680, 0xc014d4b6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10720 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12369 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb014d, 0xc013fb6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa84c0, 0xc00e957d40, 0xc00e957da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11477 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11478 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096800, 0xc001096800, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0099dc000, 0x60, 0x7f7b8012ead8, 0x60, 0xc0110668a0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0099dc000, 0x15f6a98, 0xc003b76a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003b76a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003b76a80, 0xb15) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12194 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6b580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12195 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e6b0, 0xc00106e6b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0112f8000, 0x60, 0x7f7b80135cc8, 0x60, 0xc00bab8480, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0112f8000, 0x15f6a98, 0xc0112f6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0112f6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0112f6a80, 0xb16) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11415 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9cb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11131 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243b980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11132 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8890, 0xc0046f8890, 0x7f7b12a659c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0108f4000, 0x60, 0x7f7b80134a08, 0x60, 0xc016460a80, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0108f4000, 0x15f6a98, 0xc012a8f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012a8f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012a8f500, 0xb17) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11974 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11975 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000884740, 0xc000884740, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015cd2000, 0x60, 0x7f7b8012e178, 0x60, 0xc00e777c80, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015cd2000, 0x15f6a98, 0xc011f63500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011f63500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011f63500, 0xb18) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11734 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015e500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 27699 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc028599100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11480 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11481 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00b9, 0xc01410fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096800, 0xc011066900, 0xc011066960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11735 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a4b0, 0xc00252a4b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00955a000, 0x60, 0x7f7b8013c558, 0x60, 0xc00c6e9620, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00955a000, 0x15f6a98, 0xc006f54a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f54a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f54a80, 0xb1a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11778 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11779 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e160, 0xc00566e160, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011339000, 0x60, 0x7f7b801338e8, 0x60, 0xc01027c480, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011339000, 0x15f6a98, 0xc00aaa6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aaa6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aaa6000, 0xb1b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12227 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013998780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11324 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12228 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec0460, 0xc001ec0460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0165f9000, 0x60, 0x7f7b80138a08, 0x60, 0xc014c2a720, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0165f9000, 0x15f6a98, 0xc007e64a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e64a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e64a80, 0xb1d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10784 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12385 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e380, 0xc007c2e380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ad52000, 0x60, 0x7f7b80136ad8, 0x60, 0xc00d71dc20, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ad52000, 0x15f6a98, 0xc008ef8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ef8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ef8a80, 0xb1e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11819 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfe680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11820 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ad4c3c0, 0xc00ad4c3c0, 0x7f7b125a4dc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001130000, 0x60, 0x7f7b8012fd98, 0x60, 0xc014b98960, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001130000, 0x15f6a98, 0xc00b880000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b880000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b880000, 0xb1f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11656 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11657 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182440, 0xc003182440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0139bf000, 0x60, 0x7f7b80124558, 0x60, 0xc010872e40, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0139bf000, 0x15f6a98, 0xc013461500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013461500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013461500, 0xb20) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11960 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ef080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11961 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660930, 0xc001660930, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007345000, 0x60, 0x7f7b80116498, 0x60, 0xc014634cc0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007345000, 0x15f6a98, 0xc004f95500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc004f95500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc004f95500, 0xb21) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13935 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14093 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0079849f0, 0xc0079849f0, 0x7f7b1234dca8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015757000, 0x60, 0x7f7b80126178, 0x60, 0xc01c1c06c0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015757000, 0x15f6a98, 0xc018b53500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018b53500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018b53500, 0xe0f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12401 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12402 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fec1b0, 0xc005fec1b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011efc000, 0x60, 0x7f7b8012ca08, 0x60, 0xc010ecef00, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011efc000, 0x15f6a98, 0xc00bd00000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bd00000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bd00000, 0xb23) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11198 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026ac00, 0xc00026ac00, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014c66000, 0x60, 0x7f7b8013d368, 0x60, 0xc00ee48c00, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014c66000, 0x15f6a98, 0xc00c56c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c56c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c56c000, 0xb24) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11962 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ef100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11963 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660940, 0xc001660940, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c6c0000, 0x60, 0x7f7b80116498, 0x60, 0xc014634e40, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c6c0000, 0x15f6a98, 0xc00c774000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c774000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c774000, 0xb25) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10798 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdd880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10799 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afaf0, 0xc014499ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000a927a4, 0xc0008cfc38, 0xc000a927a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b002a0, 0xc012d67200, 0xc012d67260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12036 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12037 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a690, 0xc001f1a690, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005e88000, 0x60, 0x7f7b8012aad8, 0x60, 0xc012944ea0, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e88000, 0x15f6a98, 0xc0111fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0111fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0111fea80, 0xb26) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10800 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdd900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12417 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc010b49c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af74a, 0xc011c7bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc012952860, 0xc010b49f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00360, 0xc012d67380, 0xc012d673e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12229 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013998800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12230 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf95e, 0xc011c77ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0xdb2c3ca6c037b46e) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec0450, 0xc014c2a600, 0xc014c2a660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12386 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12387 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00ae, 0xc011daded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e380, 0xc00d71dc80, 0xc00d71dce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11964 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ef180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11736 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015e580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11737 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0103, 0xc013fdfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a4b0, 0xc00c6e9680, 0xc00c6e96e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11965 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660950, 0xc001660950, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c6c1000, 0x60, 0x7f7b80116498, 0x60, 0xc014634fc0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c6c1000, 0x15f6a98, 0xc00c774a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c774a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c774a80, 0xb27) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12354 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12355 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb015c, 0xc013fdbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4830, 0xc00fa7f440, 0xc00fa7f4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 24814 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d817680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11100 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fe800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11101 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d64a0, 0xc0009d64a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0148d6000, 0x60, 0x7f7b80130558, 0x60, 0xc00dfb39e0, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0148d6000, 0x15f6a98, 0xc0148f4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0148f4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0148f4000, 0xb28) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11968 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0084, 0xc014deced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x15c9c60, 0xc00e87c000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660930, 0xc014634d20, 0xc014634d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11658 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11659 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb01cf, 0xc0131d0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003182440, 0xc010872ea0, 0xc010872f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10015 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16025 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94da0, 0xc000f94da0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017efb000, 0x60, 0x7f7b80124a08, 0x60, 0xc00d71d9e0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017efb000, 0x15f6a98, 0xc017f64a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017f64a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017f64a80, 0xec5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15789 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1f200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14092 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144b00, 0xc006144b00, 0x7f7b12b6c338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01afb6000, 0x60, 0x7f7b80134558, 0x60, 0xc016efb500, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01afb6000, 0x15f6a98, 0xc01836f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01836f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01836f500, 0xe19) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10016 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b8270, 0xc0086b8270, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011c72000, 0x60, 0x7f7b80124a08, 0x60, 0xc01397ac60, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011c72000, 0x15f6a98, 0xc0164c8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0164c8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0164c8000, 0xb2a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11227 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11228 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64540, 0xc001a64540, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015b9c000, 0x60, 0x7f7b8013ca08, 0x60, 0xc014474ea0, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015b9c000, 0x15f6a98, 0xc015b9aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015b9aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015b9aa80, 0xb2b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12108 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c01c2d0, 0xc00c01c2d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014f4d000, 0x60, 0x7f7b80127438, 0x60, 0xc00dd51e00, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014f4d000, 0x15f6a98, 0xc014f46a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014f46a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014f46a80, 0xb2c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10672 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12449 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d621d0, 0xc007d621d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0139d8000, 0x60, 0x7f7b80131cc8, 0x60, 0xc011b02de0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0139d8000, 0x15f6a98, 0xc0154fa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0154fa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0154fa000, 0xb2d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 24815 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002717300, 0xc002717300, 0x7f7b11ac2ba8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02e675000, 0x60, 0x7f7b80132ad8, 0x60, 0xc024ef92c0, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02e675000, 0x15f6a98, 0xc022545500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc022545500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc022545500, 0x19b5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10238 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a64220, 0xc005a64220, 0x60, 0xc007efa840) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013f64000, 0x60, 0x7f7b8013ceb8, 0x60, 0xc007efa840, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013f64000, 0x15f6a98, 0xc012d38000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012d38000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012d38000, 0xb56) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12307 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11199 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cda80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11200 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cde00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12465 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff34, 0xc013533ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x81c913fc0751) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026ac00, 0xc00ee48c60, 0xc00ee48cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12308 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00710, 0xc000d00710, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0155ad000, 0x60, 0x7f7b80136178, 0x60, 0xc014cf8840, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0155ad000, 0x15f6a98, 0xc0155a9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0155a9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0155a9500, 0xb2f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11306 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11307 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb015a, 0xc01287ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e6b0, 0xc00bab88a0, 0xc00bab8960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12070 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0026c3f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12071 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf65f, 0xc014e3fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e0360, 0xc01364a5a0, 0xc01364a600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11942 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaa900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11943 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52420, 0xc003e52420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012950000, 0x60, 0x7f7b80115688, 0x60, 0xc012a9ade0, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012950000, 0x15f6a98, 0xc014cf7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014cf7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014cf7500, 0xb30) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11912 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11913 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb014f, 0xc0166dded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d6500, 0xc015606ae0, 0xc015606b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12403 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12404 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0160, 0xc014fd0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005fec1b0, 0xc010ecef60, 0xc010ecefc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11944 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaa980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11945 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0161, 0xc0131dded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52420, 0xc012a9ae40, 0xc012a9aea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12309 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12310 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaffa9, 0xc01352ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00710, 0xc014cf88a0, 0xc014cf8900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12213 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025868a0, 0xc0025868a0, 0x7f7b122c3888, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015b81000, 0x60, 0x7f7b801143c8, 0x60, 0xc0167d8ae0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015b81000, 0x15f6a98, 0xc01661d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01661d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01661d500, 0xb31) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12405 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12406 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0156, 0xc013c5fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005fec1c0, 0xc010ecf0e0, 0xc010ecf140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11821 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfe700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11822 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaffd1, 0xc01681ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ad4c3c0, 0xc014b989c0, 0xc014b98a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10059 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10060 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e470, 0xc002b1e470, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0146b7000, 0x60, 0x7f7b80126628, 0x60, 0xc00f710840, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0146b7000, 0x15f6a98, 0xc0158aa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0158aa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0158aa000, 0xb32) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11846 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c29a040, 0xc00c29a040, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0167f8000, 0x60, 0x7f7b80137438, 0x60, 0xc00769ff20, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0167f8000, 0x15f6a98, 0xc00ed4a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ed4a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ed4a000, 0xb34) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11866 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11867 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc8c450, 0xc00bc8c450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ebe6000, 0x60, 0x7f7b80125cc8, 0x60, 0xc00d9159e0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ebe6000, 0x15f6a98, 0xc007d5ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007d5ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007d5ca80, 0xb35) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12085 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12086 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d4180, 0xc0080d4180, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01454e000, 0x60, 0x7f7b80137d98, 0x60, 0xc0125899e0, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01454e000, 0x15f6a98, 0xc00f1a8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f1a8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f1a8000, 0xb36) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11976 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11977 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000884760, 0xc000884760, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015cd3000, 0x60, 0x7f7b8012e178, 0x60, 0xc000734d20, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015cd3000, 0x15f6a98, 0xc015cf0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015cf0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015cf0000, 0xb37) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11544 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11545 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144450, 0xc006144450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01337c000, 0x60, 0x7f7b80134558, 0x60, 0xc0139a6900, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01337c000, 0x15f6a98, 0xc00f254000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f254000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f254000, 0xb38) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12038 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12039 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a660, 0xc001f1a660, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005e89000, 0x60, 0x7f7b8012aad8, 0x60, 0xc012944d20, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005e89000, 0x15f6a98, 0xc0111ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0111ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0111ff500, 0xb39) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11694 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011b56200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11695 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c6d0, 0xc00170c6d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015ed4000, 0x60, 0x7f7b80139cc8, 0x60, 0xc01357ac00, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015ed4000, 0x15f6a98, 0xc016801500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016801500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016801500, 0xb3a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12020 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12021 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520610, 0xc004520610, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01682a000, 0x60, 0x7f7b8012a178, 0x60, 0xc010f35f20, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01682a000, 0x15f6a98, 0xc016846000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016846000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016846000, 0xb3b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11847 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7b800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11848 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e040, 0xc00784e040, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0167f9000, 0x60, 0x7f7b80138558, 0x60, 0xc011f60480, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0167f9000, 0x15f6a98, 0xc00ed4aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00ed4aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00ed4aa80, 0xb3c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10749 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fff00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10750 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc010bfc1f0, 0xc010bfc1f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014270000, 0x60, 0x7f7b80128a08, 0x60, 0xc0137f91a0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014270000, 0x15f6a98, 0xc014268a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014268a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014268a80, 0xb3d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11549 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 19597 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01afbaf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 20689 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02658e100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 20112 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182b90, 0xc003182b90, 0x7f7b136c98d8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0221ee000, 0x60, 0x7f7b80116948, 0x60, 0xc02720a1e0, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0221ee000, 0x15f6a98, 0xc0240fca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0240fca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0240fca80, 0x1308) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12481 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ef280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12482 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0022fc000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b0210, 0xc011820ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660940, 0xc014634ea0, 0xc014634f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11868 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11869 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc008c9fb00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b00b5, 0xc010e5bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc002a97500, 0xc001a74230, 0xc001a60078) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc8c450, 0xc00d915a40, 0xc00d915aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12466 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cde80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12467 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622350, 0xc002622350, 0x7f7b131c05b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d6a4000, 0x60, 0x7f7b80129368, 0x60, 0xc014b18b40, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d6a4000, 0x15f6a98, 0xc00c56d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c56d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c56d500, 0xb3f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12291 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12292 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d32440, 0xc004d32440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0141ee000, 0x60, 0x7f7b80139818, 0x60, 0xc00d841740, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0141ee000, 0x15f6a98, 0xc0141e6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0141e6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0141e6a80, 0xb40) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11102 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fe880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11103 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb01d6, 0xc0148faed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d64a0, 0xc00dfb3a40, 0xc00dfb3aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11448 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11449 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e240, 0xc00943e240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014c44000, 0x60, 0x7f7b8013a628, 0x60, 0xc00e0f2cc0, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014c44000, 0x15f6a98, 0xc0107c8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0107c8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0107c8000, 0xb41) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10987 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7d500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10988 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf478, 0xc015d03ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e6f0, 0xc00e17f320, 0xc00e17f380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10874 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3bb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10875 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00d3a5000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb01e3, 0xc0148f6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c000, 0xc012a06600, 0xc012a06660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12072 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12073 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622330, 0xc002622330, 0x7f7b131c05b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004866000, 0x60, 0x7f7b80129368, 0x60, 0xc014b189c0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004866000, 0x15f6a98, 0xc014e58a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014e58a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014e58a80, 0xb42) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12434 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12435 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025868b0, 0xc0025868b0, 0x7f7b122c3888, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ceb1000, 0x60, 0x7f7b801143c8, 0x60, 0xc0167d8c60, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ceb1000, 0x15f6a98, 0xc00d5f4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d5f4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d5f4a80, 0xb43) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12040 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12041 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00e8, 0xc01410aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a660, 0xc012944d80, 0xc012944de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12436 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12437 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec0470, 0xc001ec0470, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01027e000, 0x60, 0x7f7b80138a08, 0x60, 0xc014c2a8a0, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01027e000, 0x15f6a98, 0xc00d5f5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d5f5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d5f5500, 0xb44) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11386 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11387 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52450, 0xc003e52450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01317e000, 0x60, 0x7f7b80115688, 0x60, 0xc012a9af60, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01317e000, 0x15f6a98, 0xc013170a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013170a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013170a80, 0xb45) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11430 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241e680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11021 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11022 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b04e0, 0xc0025b04e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013af4000, 0x60, 0x7f7b80130a08, 0x60, 0xc012000cc0, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013af4000, 0x15f6a98, 0xc013afa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013afa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013afa000, 0xb46) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12468 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cdf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12469 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622360, 0xc002622360, 0x7f7b131c05b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d6a5000, 0x60, 0x7f7b80129368, 0x60, 0xc014b18cc0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d6a5000, 0x15f6a98, 0xc0110a4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0110a4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0110a4000, 0xb47) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12470 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0009cdf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12471 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106eac0, 0xc00106eac0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01124c000, 0x60, 0x7f7b80135cc8, 0x60, 0xc00bab8f00, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01124c000, 0x15f6a98, 0xc0110a4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0110a4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0110a4a80, 0xb48) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11431 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e560, 0xc003a9e560, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012e76000, 0x60, 0x7f7b80124eb8, 0x60, 0xc011309380, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012e76000, 0x15f6a98, 0xc012e7a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012e7a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012e7a000, 0xb49) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12156 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417f800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12157 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0092025f0, 0xc0092025f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013d9f000, 0x60, 0x7f7b80129cc8, 0x60, 0xc010cdb380, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013d9f000, 0x15f6a98, 0xc006775500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006775500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006775500, 0xb4a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 9901 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7a780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 9902 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e7c0, 0xc00079e7c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014852000, 0x60, 0x7f7b80125368, 0x60, 0xc00f87faa0, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014852000, 0x15f6a98, 0xc014874000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014874000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014874000, 0xb4b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11264 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427fb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12497 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a18350, 0xc004a18350, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016458000, 0x60, 0x7f7b8013d818, 0x60, 0xc010948d20, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016458000, 0x15f6a98, 0xc011624000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011624000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011624000, 0xb4c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12472 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9d400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12473 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4e30, 0xc0009a4e30, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01124d000, 0x60, 0x7f7b80128eb8, 0x60, 0xc014da9740, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01124d000, 0x15f6a98, 0xc0110a5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0110a5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0110a5500, 0xb4d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15788 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182860, 0xc003182860, 0x7f7b136c98d8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011c6e000, 0x60, 0x7f7b80116948, 0x60, 0xc01f02d0e0, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011c6e000, 0x15f6a98, 0xc020215500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc020215500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc020215500, 0x1107) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12022 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12023 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520600, 0xc004520600, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01682b000, 0x60, 0x7f7b8012a178, 0x60, 0xc010f35da0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01682b000, 0x15f6a98, 0xc016846a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016846a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016846a80, 0xb4e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11023 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11024 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b04b0, 0xc0025b04b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013af5000, 0x60, 0x7f7b80130a08, 0x60, 0xc012000b40, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013af5000, 0x15f6a98, 0xc013afaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013afaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013afaa80, 0xb4f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12338 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12339 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e7a0, 0xc00079e7a0, 0x60, 0xc00f87f7a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015540000, 0x60, 0x7f7b80125368, 0x60, 0xc00f87f7a0, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015540000, 0x15f6a98, 0xc015538a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015538a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015538a80, 0xb50) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11388 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11389 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003162450, 0xc003162450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01317f000, 0x60, 0x7f7b80114d28, 0x60, 0xc00f5e12c0, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01317f000, 0x15f6a98, 0xc013171500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013171500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013171500, 0xb51) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11229 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11230 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb01d7, 0xc015bb8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64540, 0xc014474f00, 0xc014474f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12474 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9d480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12475 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026b0f0, 0xc00026b0f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011c50000, 0x60, 0x7f7b8013d368, 0x60, 0xc00ee49320, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011c50000, 0x15f6a98, 0xc011cb4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011cb4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011cb4000, 0xb52) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 28335 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7d180, 0xc004a7d180, 0x7f7b1283c3c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc037fb7000, 0x60, 0x7f7b8012fd98, 0x60, 0xc02ebcfd40, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc037fb7000, 0x15f6a98, 0xc034ddb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc034ddb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc034ddb500, 0x1c0f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 29550 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc024723400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11759 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3b980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12450 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12451 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6d37000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafb4e, 0xc011e5fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d37000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d621d0, 0xc011b02e40, 0xc011b02ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12513 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12514 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0204, 0xc011d00ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b04b0, 0xc012000ba0, 0xc012000c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11760 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e700, 0xc003b8e700, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0127fd000, 0x60, 0x7f7b80130eb8, 0x60, 0xc000994600, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0127fd000, 0x15f6a98, 0xc01457e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01457e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01457e000, 0xb54) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10812 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dcf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10813 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0226, 0xc015a70ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a18340, 0xc010948c00, 0xc010948c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11432 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241e700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11433 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb01cd, 0xc015d80ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e560, 0xc0113093e0, 0xc011309440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12024 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12025 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf456, 0xc016821ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520600, 0xc010f35e00, 0xc010f35e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12026 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12027 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b020b, 0xc01684fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01682b860, 0xc014db1758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520610, 0xc010f35f80, 0xc0014321e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11696 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011b56280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12529 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0230, 0xc013527ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c6d0, 0xc01357ac60, 0xc01357acc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12293 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12294 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb022f, 0xc0141f6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d32440, 0xc00d8417a0, 0xc00d841800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11308 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11309 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00510, 0xc000b00510, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0141ef000, 0x60, 0x7f7b80129818, 0x60, 0xc012d674a0, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0141ef000, 0x15f6a98, 0xc00e9e6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e9e6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e9e6000, 0xb55) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11978 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12483 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ef300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12484 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b01fe, 0xc014ebaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc00a8fd000, 0x55dda6d64000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660950, 0xc014635020, 0xc014635080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11165 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11166 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0059022d0, 0xc0059022d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0107fe000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc011744900, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0107fe000, 0x15f6a98, 0xc013228000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013228000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013228000, 0xb57) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12178 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12179 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005180250, 0xc005180250, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014b4b000, 0x60, 0x7f7b80113108, 0x60, 0xc0101ff500, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014b4b000, 0x15f6a98, 0xc014b6c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014b6c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014b6c000, 0xb58) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11559 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065eef80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11560 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e04680, 0xc002e04680, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015dc8000, 0x60, 0x7f7b80127d98, 0x60, 0xc00eb7b020, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015dc8000, 0x15f6a98, 0xc013879500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013879500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013879500, 0xb59) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11993 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11994 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a900, 0xc00252a900, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0157ff000, 0x60, 0x7f7b8013c558, 0x60, 0xc00c6e9f20, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0157ff000, 0x15f6a98, 0xc0138f6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0138f6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0138f6000, 0xb5a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11310 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11311 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f949e0, 0xc001f949e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0137c2000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc01343b0e0, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0137c2000, 0x15f6a98, 0xc00e9e6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e9e6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e9e6a80, 0xb5b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11312 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11401 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11402 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0090943a0, 0xc0090943a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014e1f000, 0x60, 0x7f7b80132628, 0x60, 0xc014a04c00, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014e1f000, 0x15f6a98, 0xc01107ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01107ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01107ea80, 0xb5d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12231 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013998880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12232 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc012ed4400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b01ff, 0xc011c79ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0165f8860, 0xc012ed4758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec0460, 0xc014c2a780, 0xc014c2a7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12546 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007526310, 0xc007526310, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc006c7a000, 0x60, 0x7f7b80115fe8, 0x60, 0xc012603440, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc006c7a000, 0x15f6a98, 0xc01438c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01438c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01438c000, 0xb5e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11888 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12561 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a920, 0xc00252a920, 0x60, 0xc00a894de0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0168b7000, 0x60, 0x7f7b8013c558, 0x60, 0xc00a894de0, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0168b7000, 0x15f6a98, 0xc0168cea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0168cea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0168cea80, 0xb5f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11133 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243ba00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11134 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8800, 0xc0046f8800, 0x7f7b13a055b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014924000, 0x60, 0x7f7b80134a08, 0x60, 0xc0164606c0, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014924000, 0x15f6a98, 0xc015ae0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015ae0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015ae0000, 0xb60) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11895 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11896 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f949b0, 0xc001f949b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b2ae000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc01343af60, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b2ae000, 0x15f6a98, 0xc012f7ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012f7ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012f7ea80, 0xb61) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12042 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12043 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01325d400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0207, 0xc01410ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc005e89860, 0xc01325d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a690, 0xc012944f00, 0xc012944f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12388 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12389 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e4e0, 0xc007c2e4e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01234b000, 0x60, 0x7f7b80136ad8, 0x60, 0xc00d71df80, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01234b000, 0x15f6a98, 0xc008ef9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ef9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ef9500, 0xb62) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12180 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12181 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4e10, 0xc0009a4e10, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014b6e000, 0x60, 0x7f7b80128eb8, 0x60, 0xc014da9440, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014b6e000, 0x15f6a98, 0xc014b6ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014b6ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014b6ca80, 0xb63) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11416 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9cb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11417 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94a20, 0xc001f94a20, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016913000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc01343b260, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016913000, 0x15f6a98, 0xc016934a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016934a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016934a80, 0xb64) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12577 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12578 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974530, 0xc001974530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0088e0000, 0x60, 0x7f7b801135b8, 0x60, 0xc00b0afce0, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0088e0000, 0x15f6a98, 0xc014714000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014714000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014714000, 0xb65) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12418 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdd980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12419 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc015e4fc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0159, 0xc011c7ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc007344860, 0xc015e4ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00510, 0xc012d67500, 0xc012d67560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12044 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12045 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a760, 0xc001f1a760, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014682000, 0x60, 0x7f7b8012aad8, 0x60, 0xc012945140, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014682000, 0x15f6a98, 0xc014686000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014686000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014686000, 0xb66) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11738 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015e600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11739 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a880, 0xc00252a880, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011a46000, 0x60, 0x7f7b8013c558, 0x60, 0xc00c6e9c80, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011a46000, 0x15f6a98, 0xc006f55500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc006f55500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc006f55500, 0xb67) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12562 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12563 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696000, 0xc002696000, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0168e0000, 0x60, 0x7f7b8012d818, 0x60, 0xc00e72a4e0, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0168e0000, 0x15f6a98, 0xc0168cf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0168cf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0168cf500, 0xb68) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12259 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12260 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01325bc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b022c, 0xc014acfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c501860, 0xc01325bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622330, 0xc014b18a20, 0xc014b18a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12261 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12262 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0218, 0xc0166c7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004866860, 0xc014e33f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622350, 0xc014b18ba0, 0xc014b18c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11450 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11451 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0155, 0xc012d37ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e240, 0xc00e0f2d20, 0xc00e0f2d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10605 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12515 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12516 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0233, 0xc016005ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b04e0, 0xc012000d20, 0xc012000d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12311 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12312 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12313 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0205, 0xc01352eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00770, 0xc014cf8ba0, 0xc014cf8c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12314 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12315 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01164f400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0247, 0xc015a64ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f7c7860, 0xc01164f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d007a0, 0xc014cf8d20, 0xc014cf8d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12245 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e530, 0xc00326e530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014586000, 0x60, 0x7f7b80132f88, 0x60, 0xc011409920, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014586000, 0x15f6a98, 0xc0155e0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0155e0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0155e0000, 0xb6a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11740 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015e680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11741 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4e20, 0xc0009a4e20, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01087e000, 0x60, 0x7f7b80128eb8, 0x60, 0xc014da95c0, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01087e000, 0x15f6a98, 0xc014802000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014802000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014802000, 0xb6b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11327 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d621f0, 0xc007d621f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014c67000, 0x60, 0x7f7b80131cc8, 0x60, 0xc011b02fc0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014c67000, 0x15f6a98, 0xc00c56ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c56ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c56ca80, 0xb74) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12476 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9d500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12477 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb014a, 0xc016204ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026b0f0, 0xc00ee49380, 0xc00ee493e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11979 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc7c, 0xc015e1ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884740, 0xc00e777f20, 0xc00e777f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11418 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9cc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11419 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2c720, 0xc007a2c720, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01693e000, 0x60, 0x7f7b80134eb8, 0x60, 0xc012421b00, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01693e000, 0x15f6a98, 0xc016935500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016935500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016935500, 0xb6c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12593 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106eab0, 0xc00106eab0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0137c3000, 0x60, 0x7f7b80135cc8, 0x60, 0xc00bab8d80, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0137c3000, 0x15f6a98, 0xc00e9e7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e9e7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e9e7500, 0xb5c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12246 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12247 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0255, 0xc01604fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e530, 0xc011409980, 0xc0114099e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11360 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afbc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12609 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b54840, 0xc000b54840, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015cf2000, 0x60, 0x7f7b80131368, 0x60, 0xc00dec91a0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015cf2000, 0x15f6a98, 0xc015c18a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015c18a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015c18a80, 0xb6d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12564 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12565 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6560, 0xc0071b6560, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0168e1000, 0x60, 0x7f7b8012e628, 0x60, 0xc00696b080, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0168e1000, 0x15f6a98, 0xc0168fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0168fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0168fe000, 0xb6e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11482 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11483 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096910, 0xc001096910, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0108f6000, 0x60, 0x7f7b8012ead8, 0x60, 0xc011066b40, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0108f6000, 0x15f6a98, 0xc014a1e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014a1e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014a1e000, 0xb6f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10606 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081b0450, 0xc0081b0450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012e45000, 0x60, 0x7f7b80138eb8, 0x60, 0xc0143feb40, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012e45000, 0x15f6a98, 0xc014784000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014784000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014784000, 0xb69) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11742 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015e700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11743 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a870, 0xc00252a870, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01087f000, 0x60, 0x7f7b8013c558, 0x60, 0xc00c6e9b00, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01087f000, 0x15f6a98, 0xc014802a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014802a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014802a80, 0xb70) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12119 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd10380, 0xc00bd10380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011b3a000, 0x60, 0x7f7b80114878, 0x60, 0xc01338eae0, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011b3a000, 0x15f6a98, 0xc005bfb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005bfb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005bfb500, 0xb71) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11242 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4ab100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11243 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408400, 0xc002408400, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011c51000, 0x60, 0x7f7b8012c558, 0x60, 0xc00d477c80, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011c51000, 0x15f6a98, 0xc014d42000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014d42000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014d42000, 0xb72) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11592 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d41e0, 0xc0080d41e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007dce000, 0x60, 0x7f7b80137d98, 0x60, 0xc012589b60, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007dce000, 0x15f6a98, 0xc011b7a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011b7a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011b7a000, 0xb73) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11725 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10751 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0043fff80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10752 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc010bfc1e0, 0xc010bfc1e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014271000, 0x60, 0x7f7b80128a08, 0x60, 0xc0137f9020, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014271000, 0x15f6a98, 0xc014269500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014269500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014269500, 0xb75) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11670 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0018d7980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11671 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e350, 0xc00297e350, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014a30000, 0x60, 0x7f7b80113f18, 0x60, 0xc011aeea80, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014a30000, 0x15f6a98, 0xc014164000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014164000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014164000, 0xb76) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12340 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12341 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0231, 0xc0149c0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc011c8b000, 0x55dda6d61000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e7a0, 0xc00f87f800, 0xc00f87f860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11390 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11391 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00a488000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b0248, 0xc016200ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00a77e000, 0x55dda6d64000, 0x55dda6d67000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003162450, 0xc00f5e1320, 0xc00f5e1380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11561 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ef000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11562 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb020a, 0xc014dcaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e04680, 0xc00eb7b080, 0xc00eb7b0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11215 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11216 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0256, 0xc016000ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c01c2d0, 0xc00dd51e60, 0xc00dd51ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12342 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12343 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb020d, 0xc0149bced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e7b0, 0xc00f87f980, 0xc00f87f9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12344 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12345 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6d67000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0245, 0xc016652ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e7c0, 0xc00f87fb00, 0xc00f87fb60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11823 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfe780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11824 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ad4c520, 0xc00ad4c520, 0x7f7b125a4dc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001131000, 0x60, 0x7f7b8012fd98, 0x60, 0xc014b98c00, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001131000, 0x15f6a98, 0xc00b880a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b880a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b880a80, 0xb77) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12579 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12580 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb01d0, 0xc012a11ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x8d8a) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974530, 0xc00b0afd40, 0xc00b0afda0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10061 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10062 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb020f, 0xc015e9eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e470, 0xc00f7108a0, 0xc00f710900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12158 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417f880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12159 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0244, 0xc015ea2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0092025f0, 0xc010cdb3e0, 0xc010cdb440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12625 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3ba00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12626 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00be3a800, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb027d, 0xc013c5ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e700, 0xc000994780, 0xc009199aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 29549 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc024723380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12581 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11403 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11404 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094390, 0xc009094390, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e06b000, 0x60, 0x7f7b80132628, 0x60, 0xc014a04a80, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e06b000, 0x15f6a98, 0xc01107f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01107f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01107f500, 0xb78) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12582 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0019746b0, 0xc0019746b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014878000, 0x60, 0x7f7b801135b8, 0x60, 0xc00b0aff80, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014878000, 0x15f6a98, 0xc014714a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014714a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014714a80, 0xb79) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11744 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015e780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12657 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc000671c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b024a, 0xc013fe1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0004f16f8, 0xc0004f1728, 0xc003d65530) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a870, 0xc00c6e9b60, 0xc00c6e9bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12390 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12391 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb022d, 0xc011770ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e4e0, 0xc00923b800, 0xc00923b860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12046 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12047 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb021b, 0xc01604aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a760, 0xc0129451a0, 0xc012945200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12214 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12215 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb028b, 0xc016656ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025868a0, 0xc0167d8b40, 0xc0167d8ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12120 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12121 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc009aff000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b028c, 0xc01128ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00647e000, 0x55dda6cb5000, 0x55dda6d5f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd10380, 0xc01338eb40, 0xc01338eba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12610 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afbc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12611 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0280, 0xc016281ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54840, 0xc00dec9200, 0xc00dec9260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12566 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11513 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12567 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106ebf0, 0xc00106ebf0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015120000, 0x60, 0x7f7b80135cc8, 0x60, 0xc00bab95c0, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015120000, 0x15f6a98, 0xc0168fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0168fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0168fea80, 0xb7a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12568 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12569 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924890, 0xc002924890, 0x7f7b13a87858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015121000, 0x60, 0x7f7b80133d98, 0x60, 0xc01668f4a0, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015121000, 0x15f6a98, 0xc0168ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0168ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0168ff500, 0xb7b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11925 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1e580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11926 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0284, 0xc014936ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e4c0, 0xc00f3ff080, 0xc00f3ff0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12673 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfe800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12674 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00b1, 0xc01681ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ad4c520, 0xc014b98c60, 0xc014b98cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12658 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015e800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12659 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc014db6400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b028d, 0xc015a61ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01087f860, 0xc014db6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a880, 0xc00c6e9ce0, 0xc00c6e9d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11135 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243ba80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11136 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6d67000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0282, 0xc0112d0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d67000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8800, 0xc016460720, 0xc016460780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11946 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaaa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11947 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc012527400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b028f, 0xc0141f2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc012950860, 0xc012527758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52450, 0xc012a9afc0, 0xc012a9b020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11780 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11781 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0281, 0xc015130ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e160, 0xc01027c960, 0xc01027c9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11897 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11898 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6d64000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00fc, 0xc0146d9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d64000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f949b0, 0xc01343afc0, 0xc01343b020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11899 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11900 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0288, 0xc0144eded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b2ae860, 0xc0146bef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f949e0, 0xc01343b140, 0xc01343b1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10876 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3bc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10877 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c1a0, 0xc004a7c1a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015b80000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc012a068a0, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015b80000, 0x15f6a98, 0xc010d78000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010d78000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010d78000, 0xb7c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11609 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942f380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11610 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6d64000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb015d, 0xc015e5fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c29a040, 0xc00b3ab140, 0xc00b3ab1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11405 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11484 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11406 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf654, 0xc011eb8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094390, 0xc014a04ae0, 0xc014a04b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11407 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11408 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0290, 0xc014fcfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00e06b860, 0xc015b66f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0090943a0, 0xc014a04c60, 0xc014a04cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11420 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9cc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11167 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11168 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0291, 0xc015a69ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0059022d0, 0xc011744960, 0xc0117449c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11421 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2c710, 0xc007a2c710, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01693f000, 0x60, 0x7f7b80134eb8, 0x60, 0xc012421980, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01693f000, 0x15f6a98, 0xc016966000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016966000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016966000, 0xb7d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11485 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafbfa, 0xc014111ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096910, 0xc011066ba0, 0xc011066c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12689 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003ac3780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12690 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb015f, 0xc014246ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc010bfc1e0, 0xc0137f9080, 0xc0137f90e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11723 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11724 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0206, 0xc012a13ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2440, 0xc00f6fac00, 0xc00f6fac60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12182 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12183 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6d64000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0099, 0xc010e5eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4e10, 0xc014da94a0, 0xc014da9500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12691 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01427a000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12692 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0257, 0xc014247ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc010bfc1f0, 0xc0137f9200, 0xc0137f9260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12087 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12088 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00e7, 0xc015a6ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080d4180, 0xc012589a40, 0xc012589aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12705 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243bb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11422 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9cd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11423 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff85, 0xc01684bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d64000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2c710, 0xc0124219e0, 0xc012421a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12706 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f88a0, 0xc0046f88a0, 0x7f7b12a659c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014541000, 0x60, 0x7f7b80134a08, 0x60, 0xc016460c00, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014541000, 0x15f6a98, 0xc015ae0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015ae0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015ae0a80, 0xb7e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12570 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12571 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb022e, 0xc000b13ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d5f000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924890, 0xc01668f500, 0xc01668f560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13879 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14725 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11514 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11515 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001414820, 0xc001414820, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010e55000, 0x60, 0x7f7b8012f438, 0x60, 0xc009e653e0, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010e55000, 0x15f6a98, 0xc008ad1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ad1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ad1500, 0xb80) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12572 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005125f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12573 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000afc1d, 0xc015134ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029248a0, 0xc01668f680, 0xc01668f6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12594 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12595 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaffe7, 0xc01287fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106eab0, 0xc00bab8de0, 0xc00bab8e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11001 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11002 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984240, 0xc007984240, 0x60, 0xc011819800) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013300000, 0x60, 0x7f7b80126178, 0x60, 0xc011819800, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013300000, 0x15f6a98, 0xc015406000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015406000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015406000, 0xb81) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11467 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11468 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af473, 0xc014debed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc012953860, 0xc0148b2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005180250, 0xc0101ff560, 0xc0101ff5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12184 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12185 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b02b6, 0xc010e5aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4e20, 0xc014da9620, 0xc014da9680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12186 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0079b1f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12187 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b02bf, 0xc014de7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01087e860, 0xc01326d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4e30, 0xc014da97a0, 0xc014da9800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12596 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12597 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aff28, 0xc015d85ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0137c3860, 0xc014dbdf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106eac0, 0xc00bab8f60, 0xc00bab8fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11111 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11112 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff21, 0xc0149e9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e040, 0xc011f604e0, 0xc011f60540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12439 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12440 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd10390, 0xc00bd10390, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cda2000, 0x60, 0x7f7b80114878, 0x60, 0xc01338ec60, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cda2000, 0x15f6a98, 0xc0154b8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0154b8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0154b8000, 0xb82) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12370 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12371 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa85f0, 0xc004fa85f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005d7e000, 0x60, 0x7f7b80128558, 0x60, 0xc00e957f80, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005d7e000, 0x15f6a98, 0xc0156f4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0156f4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0156f4000, 0xb83) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12547 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12548 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01246bc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0200, 0xc001216ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc011b3d860, 0xc01246bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007526310, 0xc0126034a0, 0xc012603500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11726 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb02be, 0xc01043ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2450, 0xc00f6fad80, 0xc00f6fade0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12452 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12453 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0150, 0xc015f95ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0139d8860, 0xc0148cf758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d621f0, 0xc011b03020, 0xc011b03080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12721 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12722 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb02f0, 0xc014fcced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b8270, 0xc01397acc0, 0xc01397ad20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12723 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12724 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b82d0, 0xc0086b82d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0164d2000, 0x60, 0x7f7b80124a08, 0x60, 0xc01397af00, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0164d2000, 0x15f6a98, 0xc0164c8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0164c8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0164c8a80, 0xb84) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11672 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014168000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11673 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b028a, 0xc015bb5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc013236000, 0x55dda6d64000, 0x55dda6d67000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e350, 0xc011aeeae0, 0xc011aeede0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12583 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12584 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000af6ae, 0xc014725ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0019746b0, 0xc0026012c0, 0xc002601320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11550 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52460, 0xc003e52460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007dcf000, 0x60, 0x7f7b80115688, 0x60, 0xc012a9b0e0, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007dcf000, 0x15f6a98, 0xc00f254a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f254a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f254a80, 0xb85) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11516 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11517 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafb95, 0xc015e9ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414820, 0xc009e65440, 0xc009e654a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12372 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12373 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0175, 0xc013fb8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa85f0, 0xc008976480, 0xc008977740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12200 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6b700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10607 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10608 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0043ca900, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b02b3, 0xc011773ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc002796258, 0xc0027963c0, 0xc00dd4e390) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081b0450, 0xc0143feba0, 0xc0143fec00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10814 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dcf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10815 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00b3, 0xc015a72ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a18350, 0xc010948d80, 0xc010948de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12089 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12090 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01164c400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b017b, 0xc015a6eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01454e860, 0xc01164c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080d41e0, 0xc012589bc0, 0xc012589c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11870 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12660 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015e880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11871 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc8c5e0, 0xc00bc8c5e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015b06000, 0x60, 0x7f7b80125cc8, 0x60, 0xc00d915f80, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015b06000, 0x15f6a98, 0xc007d5d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007d5d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007d5d500, 0xb86) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12661 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015e900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12662 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00e2af500, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b017f, 0xc015a63ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00b4b1080, 0xc00b126a20, 0xc0086b6348) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a900, 0xc00c6e9f80, 0xc00105e540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10942 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255fb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10943 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94560, 0xc000f94560, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0135fb000, 0x60, 0x7f7b8013a178, 0x60, 0xc00c2b7740, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0135fb000, 0x15f6a98, 0xc015d4a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015d4a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015d4a000, 0xb87) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11872 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12737 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc8c5d0, 0xc00bc8c5d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015b07000, 0x60, 0x7f7b80125cc8, 0x60, 0xc00d915da0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015b07000, 0x15f6a98, 0xc015b24000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015b24000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015b24000, 0xb88) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12738 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12739 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0154bdc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff7a, 0xc010e5ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc8c5d0, 0xc00d915e00, 0xc00d915e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12130 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2dc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12131 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009336340, 0xc009336340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014e22000, 0x60, 0x7f7b801278e8, 0x60, 0xc008f72d20, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014e22000, 0x15f6a98, 0xc014ee4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014ee4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014ee4000, 0xb89) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12126 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 19055 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622ef0, 0xc002622ef0, 0x7f7b12913638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc021066000, 0x60, 0x7f7b8012e628, 0x60, 0xc021f5a480, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc021066000, 0x15f6a98, 0xc020640a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc020640a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc020640a80, 0x11f4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10878 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3bc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10879 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb02db, 0xc016d80ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0061d2000, 0x55dda6d64000, 0x55dda6d67000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c1a0, 0xc012a06900, 0xc012a06960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11980 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12753 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12754 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902410, 0xc005902410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0107ff000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc011744ba0, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0107ff000, 0x15f6a98, 0xc013228a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013228a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013228a80, 0xb8b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11948 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaaa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11949 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf961, 0xc0141f4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52460, 0xc012a9b140, 0xc012a9b1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10567 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10568 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc182a0, 0xc00bc182a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012a7a000, 0x60, 0x7f7b80136628, 0x60, 0xc00f1fbf80, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012a7a000, 0x15f6a98, 0xc012a7e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012a7e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012a7e000, 0xb8c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11981 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b02d6, 0xc015e1eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc015cd2860, 0xc0110b9f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884760, 0xc000390b40, 0xc00063ef60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12407 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12408 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fec2f0, 0xc005fec2f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011efd000, 0x60, 0x7f7b8012ca08, 0x60, 0xc010ecf3e0, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011efd000, 0x15f6a98, 0xc00bd00a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bd00a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bd00a80, 0xb8d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10569 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10570 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb01d8, 0xc014c8bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc182a0, 0xc007119740, 0xc0071198c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11674 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014168080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11675 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e510, 0xc00297e510, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014b4a000, 0x60, 0x7f7b80113f18, 0x60, 0xc011aef020, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014b4a000, 0x15f6a98, 0xc014164a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014164a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014164a80, 0xb8e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11424 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9cd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12769 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afc28, 0xc01684ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01693f860, 0xc014418758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2c720, 0xc012421b60, 0xc012421bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12707 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f88b0, 0xc0046f88b0, 0x7f7b12a659c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012951000, 0x60, 0x7f7b80134a08, 0x60, 0xc016460d80, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012951000, 0x15f6a98, 0xc016934000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016934000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016934000, 0xb8f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12725 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12726 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb02e6, 0xc014fcbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc003343000, 0x55dda6cac000, 0x55dda6d5f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b82d0, 0xc01397af60, 0xc01397afc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12612 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afbd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12613 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b54980, 0xc000b54980, 0x60, 0xc00dec9920) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015c58000, 0x60, 0x7f7b80131368, 0x60, 0xc00dec9920, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015c58000, 0x15f6a98, 0xc015c19500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015c19500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015c19500, 0xb90) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12409 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12410 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb02f4, 0xc013c60ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005fec2f0, 0xc010ecf440, 0xc010ecf4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12755 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12756 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb02e8, 0xc015a6bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902410, 0xc011744c00, 0xc011744c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12263 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12264 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b02dc, 0xc0166c9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d6a4860, 0xc011de9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622360, 0xc014b18d20, 0xc014b18d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10944 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255fc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12785 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb02e7, 0xc013532ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94560, 0xc00c2b77a0, 0xc00c2b7800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12614 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afbd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10880 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3bd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12801 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c380, 0xc004a7c380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015980000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc012a06c60, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015980000, 0x15f6a98, 0xc010d78a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010d78a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010d78a80, 0xb91) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12615 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb02ee, 0xc016283ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54980, 0xc00dec9c20, 0xc00dec9c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11852 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7b980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11853 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0304, 0xc00ee51ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0086ea000, 0xc00892c000, 0xc0046efb80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6560, 0xc00696b0e0, 0xc00696b140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12663 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015e980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12664 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b02f8, 0xc0166c3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0157ff860, 0xc000c32f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a920, 0xc00a894f60, 0xc00a8954a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11901 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11902 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b02f9, 0xc0144efed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0137c2860, 0xc01644f758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94a20, 0xc01343b2c0, 0xc01343b320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12598 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12599 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106ebe0, 0xc00106ebe0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015381000, 0x60, 0x7f7b80135cc8, 0x60, 0xc00bab9440, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015381000, 0x15f6a98, 0xc015384000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015384000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015384000, 0xb92) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12091 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12092 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e270, 0xc00943e270, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0146f2000, 0x60, 0x7f7b8013a628, 0x60, 0xc00e0f2e40, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0146f2000, 0x15f6a98, 0xc00f1a8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f1a8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f1a8a80, 0xb93) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11003 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11004 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0313, 0xc014ee7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984240, 0xc011819860, 0xc0118198c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12530 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011b56300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12531 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c780, 0xc00170c780, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01407e000, 0x60, 0x7f7b80139cc8, 0x60, 0xc01357af60, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01407e000, 0x15f6a98, 0xc015704000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015704000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015704000, 0xb94) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12093 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12094 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408490, 0xc002408490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01407f000, 0x60, 0x7f7b8012c558, 0x60, 0xc003b8bf20, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01407f000, 0x15f6a98, 0xc00f1a9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f1a9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f1a9500, 0xb95) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11676 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014168100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11677 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0312, 0xc015bb7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x861eed) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e510, 0xc011aef080, 0xc011aef0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12600 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12601 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106ebd0, 0xc00106ebd0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016b80000, 0x60, 0x7f7b80135cc8, 0x60, 0xc00bab92c0, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016b80000, 0x15f6a98, 0xc015384a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015384a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015384a80, 0xb96) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12233 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013998900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12234 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b020e, 0xc016b3aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0165f8860, 0xc012ed4758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec0470, 0xc014c2a900, 0xc014c2a960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12316 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd06f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12095 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12096 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d44a0, 0xc0080d44a0, 0x60, 0xc000b29200) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f1ab000, 0x60, 0x7f7b80137d98, 0x60, 0xc000b29200, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f1ab000, 0x15f6a98, 0xc0152b8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0152b8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0152b8000, 0xb98) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12817 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12818 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc6d, 0xc016b34ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080d44a0, 0xc007a6a6c0, 0xc007a6b0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10333 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013660000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10334 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b0146, 0xc014722ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002696000, 0xc00e72a660, 0xc00e72a840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12602 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12603 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaffa6, 0xc015d87ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106ebd0, 0xc00bab9320, 0xc00bab9380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12604 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc8f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12605 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0311, 0xc016b8fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc016b80860, 0xc015cf5f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106ebe0, 0xc00bab94a0, 0xc00bab9500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12606 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12607 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b008a, 0xc016b91ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc015381860, 0xc010d67758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106ebf0, 0xc00bab9620, 0xc00bab9680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12532 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011b56380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12533 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc016b8bc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afb01, 0xc016b8bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc01404b000, 0x55dda6d37000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c780, 0xc01357afc0, 0xc01357b020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11929 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1e700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12740 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12741 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb030b, 0xc013972ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc8c5e0, 0xc0013823c0, 0xc00a1b18c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12167 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711b480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12802 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3bd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12803 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3be00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12804 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafb5e, 0xc0148f8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c380, 0xc012a06cc0, 0xc012a06d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12498 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427fb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12708 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243bb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12709 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b030c, 0xc0112d1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8890, 0xc016460ae0, 0xc016460b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12710 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243bc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12711 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb01c8, 0xc016da3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f88a0, 0xc016460c60, 0xc016460cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11611 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942f400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11612 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942f480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12549 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12132 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2dd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12133 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb02e9, 0xc014eeaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009336340, 0xc008f72d80, 0xc008f72de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12585 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12675 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfe880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12712 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243bc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12713 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01549b400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b030e, 0xc016da5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc014541860, 0xc01549b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f88b0, 0xc016460de0, 0xc016460e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12608 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12216 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12217 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc013174400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b02ef, 0xc016658ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc015b81860, 0xc013174758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025868b0, 0xc0167d8cc0, 0xc0167d8d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11452 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11453 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc014b2b400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0348, 0xc0166dbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc014c44860, 0xc014b2b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e270, 0xc00e0f2ea0, 0xc00e0f2f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12727 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e5a0, 0xc00326e5a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0133c4000, 0x60, 0x7f7b80132f88, 0x60, 0xc011409c20, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0133c4000, 0x15f6a98, 0xc014803500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014803500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014803500, 0xb99) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12328 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e5c0, 0xc00326e5c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010e54000, 0x60, 0x7f7b80132f88, 0x60, 0xc011409da0, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010e54000, 0x15f6a98, 0xc008ad0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc008ad0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc008ad0a80, 0xb9a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12248 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12249 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12250 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb02fb, 0xc016051ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e5a0, 0xc011409c80, 0xc011409ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12251 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12252 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0146c1400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b02aa, 0xc017035ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0133c4860, 0xc0146c1758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e5c0, 0xc011409e00, 0xc011409e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13209 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01427a580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12757 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12758 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc014a5ac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0228, 0xc0162aeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0107ff860, 0xc014a5af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902440, 0xc011744de0, 0xc011744e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11247 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb022b, 0xc012d31ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408470, 0xc00d477f20, 0xc00d477f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11248 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4ab280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12849 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb02f2, 0xc0162aaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408490, 0xc00587af60, 0xc00587b9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12693 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fec310, 0xc005fec310, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009062000, 0x60, 0x7f7b8012ca08, 0x60, 0xc010ecf560, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009062000, 0x15f6a98, 0xc0155e1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0155e1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0155e1500, 0xb9d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12122 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12123 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b02fc, 0xc01710bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc011b3a860, 0xc00fcbc758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd10390, 0xc01338ecc0, 0xc01338ed20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10989 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4860, 0xc001ac4860, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007280000, 0x60, 0x7f7b80115b38, 0x60, 0xc00fa7f5c0, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007280000, 0x15f6a98, 0xc013dfd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013dfd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013dfd500, 0xb9e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11469 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4870, 0xc001ac4870, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015f22000, 0x60, 0x7f7b80115b38, 0x60, 0xc00fa7f740, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015f22000, 0x15f6a98, 0xc0155e0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0155e0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0155e0a80, 0xb97) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12411 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12412 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb02ea, 0xc013c61ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005fec310, 0xc010ecf5c0, 0xc010ecf620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11486 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11104 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52480, 0xc003e52480, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0157ea000, 0x60, 0x7f7b80115688, 0x60, 0xc012a9b260, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0157ea000, 0x15f6a98, 0xc00a175500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a175500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a175500, 0xb9f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12356 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12357 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0112ea400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0300, 0xc013fdced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc016912860, 0xc0112ea758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4860, 0xc00fa7f620, 0xc00fa7f680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12358 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12359 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb022a, 0xc017106ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4870, 0xc00fa7f7a0, 0xc00fa7f800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11950 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11951 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0112ef400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b00ad, 0xc01715ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc007dcf860, 0xc0112ef758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52480, 0xc012a9b2c0, 0xc012a9b320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12028 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12218 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034466e0, 0xc0034466e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0155cc000, 0x60, 0x7f7b80135368, 0x60, 0xc010893740, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0155cc000, 0x15f6a98, 0xc011624a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011624a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011624a80, 0xba2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12413 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00870, 0xc000d00870, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015981000, 0x60, 0x7f7b80136178, 0x60, 0xc014cf9260, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015981000, 0x15f6a98, 0xc010d79500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc010d79500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc010d79500, 0xba0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10637 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc29300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10638 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb02c4, 0xc015c6eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034466e0, 0xc0108937a0, 0xc010893800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12499 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc010bfc220, 0xc010bfc220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0152c2000, 0x60, 0x7f7b80128a08, 0x60, 0xc0137f9380, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0152c2000, 0x15f6a98, 0xc016d30000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016d30000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016d30000, 0xba3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12318 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12319 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0309, 0xc015c6fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xe4f153, 0x15c9c60, 0xc0052f3000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00870, 0xc014cf92c0, 0xc014cf9320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12320 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f0cd0, 0xc0007f0cd0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015dc9000, 0x60, 0x7f7b80116948, 0x60, 0xc01078b8c0, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015dc9000, 0x15f6a98, 0xc016d30a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016d30a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016d30a80, 0xba4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12694 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01427a080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12695 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb02f1, 0xc016285ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc010bfc220, 0xc0137f93e0, 0xc0137f9440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12134 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f0d20, 0xc0007f0d20, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015380000, 0x60, 0x7f7b80116948, 0x60, 0xc01078ba40, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015380000, 0x15f6a98, 0xc01438ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01438ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01438ca80, 0xba5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12696 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc010bfc250, 0xc010bfc250, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012973000, 0x60, 0x7f7b80128a08, 0x60, 0xc0137f9560, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012973000, 0x15f6a98, 0xc016e14000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016e14000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016e14000, 0xba1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12168 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711b500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12169 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0234, 0xc016da8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc014079860, 0xc0149e0758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0cd0, 0xc01078b920, 0xc01078b980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12170 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711b580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12171 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b00c2, 0xc017158ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc015dc9860, 0xc013523758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0d20, 0xc01078baa0, 0xc01078bb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11454 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902480, 0xc005902480, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014ddd000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc011744f00, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014ddd000, 0x15f6a98, 0xc017082000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017082000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017082000, 0xba9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 22679 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e07f0, 0xc0076e07f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016412000, 0x60, 0x7f7b80132f88, 0x60, 0xc02ab00de0, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016412000, 0x15f6a98, 0xc029bfea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc029bfea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc029bfea80, 0x15de) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 21739 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cbbc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12392 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106ec40, 0xc00106ec40, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015190000, 0x60, 0x7f7b80135cc8, 0x60, 0xc00bab98c0, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015190000, 0x15f6a98, 0xc00b881500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b881500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b881500, 0xba7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12697 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01427a100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12698 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb02fe, 0xc016287ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc010bfc250, 0xc0137f95c0, 0xc0137f9620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11455 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e790, 0xc001e5e790, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015ed5000, 0x60, 0x7f7b80133438, 0x60, 0xc008b8f740, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015ed5000, 0x15f6a98, 0xc015385500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015385500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015385500, 0xba8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12865 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12866 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb014e, 0xc016b9fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106ec40, 0xc00bab9920, 0xc00bab9980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12759 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12760 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0229, 0xc0162b0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902480, 0xc011744f60, 0xc011744fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12253 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12254 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e570, 0xc00297e570, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016b81000, 0x60, 0x7f7b80113f18, 0x60, 0xc011aef1a0, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016b81000, 0x15f6a98, 0xc017082a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017082a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017082a80, 0xbad) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12203 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6b780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12204 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0221, 0xc014a65ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e790, 0xc008b8f7a0, 0xc008b8fec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12586 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb0f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12587 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0203, 0xc014727ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc014878860, 0xc013132758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974750, 0xc0013754a0, 0xc001375500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11678 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014168180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11679 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b01ce, 0xc016b9bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc014b4a860, 0xc01480c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e570, 0xc011aef200, 0xc011aef260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 21738 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108a50, 0xc001108a50, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc029e1d000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc01d4fa480, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc029e1d000, 0x15f6a98, 0xc02b264000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02b264000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02b264000, 0x1578) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11927 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1e600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11928 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb02b9, 0xc014938ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e4d0, 0xc00f3ff260, 0xc00f3ff2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12617 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afbe00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12882 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17517 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e08d0, 0xc0076e08d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00030a000, 0x60, 0x7f7b8012ead8, 0x60, 0xc01887bce0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00030a000, 0x15f6a98, 0xc01c8fca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c8fca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c8fca80, 0x10b5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17689 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0036e5000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b176d, 0xc01cf74ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0022fd000, 0x55dda6d64000, 0x55dda6d67000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001415070, 0xc01338faa0, 0xc01338fb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 25968 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144b50, 0xc006144b50, 0x7f7b12cb1900, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02ed9f000, 0x60, 0x7f7b8013c558, 0x60, 0xc02d052900, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02ed9f000, 0x15f6a98, 0xc02ed93500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02ed93500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02ed93500, 0x19f5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 28838 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc000a42500, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb49f0, 0xc0339cfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326f750, 0xc035db02a0, 0xc035db0300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13208 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc010bfc500, 0xc010bfc500, 0x7f7b13002a80, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0141fb000, 0x60, 0x7f7b80128a08, 0x60, 0xc0175be3c0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0141fb000, 0x15f6a98, 0xc015978a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015978a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015978a80, 0xc9e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 28837 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc035d92200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10063 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10064 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94a70, 0xc001f94a70, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014879000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc01343b3e0, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014879000, 0x15f6a98, 0xc0158aaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0158aaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0158aaa80, 0xbb0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11982 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11983 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00030e8c0, 0xc00030e8c0, 0x60, 0xc00e17f920) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014a63000, 0x60, 0x7f7b80132178, 0x60, 0xc00e17f920, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014a63000, 0x15f6a98, 0xc015cf0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015cf0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015cf0a80, 0xbb1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12761 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12762 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f88d0, 0xc0046f88d0, 0x7f7b12a659c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01454f000, 0x60, 0x7f7b80134a08, 0x60, 0xc016460f00, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01454f000, 0x15f6a98, 0xc013229500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013229500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013229500, 0xbb2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17688 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f429a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12714 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243bd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12715 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc015128400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0232, 0xc013cc1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc012951860, 0xc015128758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f88d0, 0xc016460f60, 0xc016460fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10990 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7d580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10991 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc012056400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b03d1, 0xc0144f2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01137f860, 0xc012056758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030e8c0, 0xc00e17f980, 0xc00e17f9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11903 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11904 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc014cc4c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afb65, 0xc014435ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc016913860, 0xc014cc4f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94a70, 0xc01343b440, 0xc01343b4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12819 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12820 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e8a0, 0xc00079e8a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f1aa000, 0x60, 0x7f7b80125368, 0x60, 0xc00f87fe00, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f1aa000, 0x15f6a98, 0xc0152b8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0152b8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0152b8a80, 0xbb3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12074 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12075 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a183a0, 0xc004a183a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015e7e000, 0x60, 0x7f7b8013d818, 0x60, 0xc010948ea0, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015e7e000, 0x15f6a98, 0xc014e59500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014e59500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014e59500, 0xbb4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12348 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12349 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01555dc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb02fd, 0xc016654ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e8a0, 0xc00f87fe60, 0xc00f87fec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 10816 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dd000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12897 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b00a2, 0xc014430ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc016458860, 0xc014e32758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a183a0, 0xc010948f00, 0xc010948f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11613 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942f500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11614 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106ec50, 0xc00106ec50, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01257e000, 0x60, 0x7f7b80135cc8, 0x60, 0xc00bab9a40, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01257e000, 0x15f6a98, 0xc016d31500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016d31500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016d31500, 0xbb5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12867 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12868 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000affb2, 0xc016ba1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc015190860, 0xc0146c8f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106ec50, 0xc00bab9aa0, 0xc00bab9b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12642 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7a900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12643 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52490, 0xc003e52490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0148d7000, 0x60, 0x7f7b80115688, 0x60, 0xc012a9b3e0, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0148d7000, 0x15f6a98, 0xc014875500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014875500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014875500, 0xbb6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12124 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12125 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e524a0, 0xc003e524a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0144e0000, 0x60, 0x7f7b80115688, 0x60, 0xc012a9b560, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0144e0000, 0x15f6a98, 0xc01357e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01357e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01357e000, 0xbb7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11952 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12913 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0167, 0xc01715eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0157ea860, 0xc0169c6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52490, 0xc012a9b440, 0xc012a9b4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12914 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12915 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0287, 0xc017304ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0148d7860, 0xc014160758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e524a0, 0xc012a9b5c0, 0xc012a9b620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12869 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12870 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e08d0, 0xc0012e08d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0157e4000, 0x60, 0x7f7b80139368, 0x60, 0xc010b16d80, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0157e4000, 0x15f6a98, 0xc016bb8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016bb8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016bb8000, 0xbb8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12127 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd10500, 0xc00bd10500, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d67c000, 0x60, 0x7f7b80114878, 0x60, 0xc01338f0e0, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d67c000, 0x15f6a98, 0xc01357ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01357ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01357ea80, 0xbb9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12128 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12929 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0172, 0xc01710ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd10500, 0xc01338f140, 0xc01338f1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12916 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaac80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12917 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0049865e0, 0xc0049865e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015e7d000, 0x60, 0x7f7b80126f88, 0x60, 0xc013a88fc0, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015e7d000, 0x15f6a98, 0xc01730c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01730c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01730c000, 0xbba) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12011 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12012 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0138c1c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b01d1, 0xc017300ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00da6b860, 0xc0138c1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986580, 0xc013a88ea0, 0xc013a88f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12665 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015ea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12666 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0049865f0, 0xc0049865f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014e41000, 0x60, 0x7f7b80126f88, 0x60, 0xc013a89140, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014e41000, 0x15f6a98, 0xc014830000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014830000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014830000, 0xbbc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12013 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12014 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00093dc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b00a1, 0xc017302ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004c5a860, 0xc00093df58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0049865e0, 0xc013a89020, 0xc013a89080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12015 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12016 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0154c1c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0154, 0xc017406ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc015e7d860, 0xc0154c1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0049865f0, 0xc013a891a0, 0xc013a89200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12275 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261de00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12276 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6580, 0xc0071b6580, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01478e000, 0x60, 0x7f7b8012e628, 0x60, 0xc00696b200, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01478e000, 0x15f6a98, 0xc014a57500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014a57500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014a57500, 0xbbd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11914 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11915 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e1c0, 0xc00566e1c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014078000, 0x60, 0x7f7b801338e8, 0x60, 0xc01027d080, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014078000, 0x15f6a98, 0xc015672000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015672000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015672000, 0xbbe) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11995 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11996 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb030d, 0xc015e5ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e08d0, 0xc010b16de0, 0xc010b16e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11782 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11783 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb03c5, 0xc014ad2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e1c0, 0xc01027d0e0, 0xc01027d140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12393 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12394 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc182f0, 0xc00bc182f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0145d4000, 0x60, 0x7f7b80136628, 0x60, 0xc00b5cf620, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0145d4000, 0x15f6a98, 0xc0150be000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0150be000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0150be000, 0xbbf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10571 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10572 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0222, 0xc015443ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc182f0, 0xc00b5cf7a0, 0xc00b5cfc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11855 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0149, 0xc014ad1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0086ea000, 0xc00892c000, 0xc0046efb80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6580, 0xc00696b260, 0xc00696b2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11615 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942f580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11616 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c29a420, 0xc00c29a420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015e7f000, 0x60, 0x7f7b80137438, 0x60, 0xc00cdc7080, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015e7f000, 0x15f6a98, 0xc016d4e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016d4e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016d4e000, 0xbc0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12945 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12946 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00910, 0xc000d00910, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0155cd000, 0x60, 0x7f7b80136178, 0x60, 0xc014cf9560, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0155cd000, 0x15f6a98, 0xc0174aa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0174aa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0174aa000, 0xbc1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11707 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e1b0, 0xc00a89e1b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014bd7000, 0x60, 0x7f7b80113a68, 0x60, 0xc013a1fe60, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014bd7000, 0x15f6a98, 0xc014be2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014be2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014be2000, 0xbc2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12255 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12256 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003162460, 0xc003162460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017098000, 0x60, 0x7f7b80114d28, 0x60, 0xc00f5e16e0, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017098000, 0x15f6a98, 0xc017083500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017083500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017083500, 0xbc3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12361 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12266 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12267 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622540, 0xc002622540, 0x7f7b131c05b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003110000, 0x60, 0x7f7b80129368, 0x60, 0xc014b19140, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003110000, 0x15f6a98, 0xc017704000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017704000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017704000, 0xbc4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12441 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12442 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac05e0, 0xc004ac05e0, 0x60, 0xc00f344060) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015234000, 0x60, 0x7f7b80131818, 0x60, 0xc00f344060, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015234000, 0x15f6a98, 0xc0154b8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0154b8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0154b8a80, 0xbc5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12961 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942f600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12962 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c29a410, 0xc00c29a410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016d50000, 0x60, 0x7f7b80137438, 0x60, 0xc00326dda0, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016d50000, 0x15f6a98, 0xc016d4ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016d4ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016d4ea80, 0xbc6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12701 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106ecc0, 0xc00106ecc0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017580000, 0x60, 0x7f7b80135cc8, 0x60, 0xc00bab9d40, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017580000, 0x15f6a98, 0xc017598000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017598000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017598000, 0xbc7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12963 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942f680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12964 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb032c, 0xc015e61ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c29a410, 0xc00cdc6900, 0xc00cdc6960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12965 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942f700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12966 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0179, 0xc017403ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc016d50860, 0xc01441ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c29a420, 0xc00cdc70e0, 0xc00cdc7140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11593 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01728e000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11594 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586940, 0xc002586940, 0x7f7b122c3888, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0154fc000, 0x60, 0x7f7b801143c8, 0x60, 0xc0167d8ea0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0154fc000, 0x15f6a98, 0xc011b7aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011b7aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011b7aa80, 0xbc8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12967 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942f780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12806 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c490, 0xc004a7c490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01599a000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc012a06fc0, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01599a000, 0x15f6a98, 0xc0159b2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0159b2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0159b2000, 0xbc9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12219 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12220 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb03b8, 0xc016668ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586940, 0xc0167d8f00, 0xc0167d8f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12589 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12443 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12444 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0450, 0xc014c8ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac05e0, 0xc00f345560, 0xc00f3455c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12268 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12269 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0166e0c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0461, 0xc0166e0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622540, 0xc014b191a0, 0xc014b19200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12947 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12948 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0475, 0xc013fbced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00910, 0xc014cf95c0, 0xc014cf9620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11708 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaf280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11709 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b044a, 0xc014bb0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0143fb860, 0xc016453758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e1b0, 0xc013a1fec0, 0xc013a1ff20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11392 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12993 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b045d, 0xc013fbded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc00b679000, 0x55dda6d64000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003162460, 0xc00f5e17a0, 0xc00f5e1800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12807 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002c3bf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12808 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0473, 0xc016ec2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c490, 0xc012a07020, 0xc012a07080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11551 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11552 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a18410, 0xc004a18410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013850000, 0x60, 0x7f7b8013d818, 0x60, 0xc0109490e0, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013850000, 0x15f6a98, 0xc00f255500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f255500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f255500, 0xbca) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12898 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dd080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12899 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afb76, 0xc014432ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc015e7e860, 0xc015a76f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a18410, 0xc010949140, 0xc0109491a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12871 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12872 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb044b, 0xc016665ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106ecc0, 0xc00bab9da0, 0xc00bab9e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14225 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e9b0, 0xc00079e9b0, 0x7f7b13442260, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0169ea000, 0x60, 0x7f7b80125368, 0x60, 0xc018dcc060, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0169ea000, 0x15f6a98, 0xc017064000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017064000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017064000, 0xca4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12770 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9ce00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12771 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f88e0, 0xc0046f88e0, 0x7f7b12a659c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016969000, 0x60, 0x7f7b80134a08, 0x60, 0xc016461140, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016969000, 0x15f6a98, 0xc016966a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016966a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016966a80, 0xbcb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12900 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dd100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12901 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007526460, 0xc007526460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016208000, 0x60, 0x7f7b80115fe8, 0x60, 0xc012603800, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016208000, 0x15f6a98, 0xc013268a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013268a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013268a80, 0xbcc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12787 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0061445e0, 0xc0061445e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015e7c000, 0x60, 0x7f7b80134558, 0x60, 0xc0139a7800, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015e7c000, 0x15f6a98, 0xc015d4aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015d4aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015d4aa80, 0xbcd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12550 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12551 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb03b9, 0xc013598ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007526460, 0xc012603860, 0xc0126038c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13009 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13010 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0467, 0xc013fbbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0061445e0, 0xc0139a7860, 0xc0139a78c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12716 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243bd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12717 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b01d3, 0xc013cc3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01454f860, 0xc012346f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f88e0, 0xc0164611a0, 0xc016461200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12883 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f946f0, 0xc000f946f0, 0x60, 0xc008419c20) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0139d9000, 0x60, 0x7f7b8013a178, 0x60, 0xc008419c20, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0139d9000, 0x15f6a98, 0xc014fe0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014fe0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014fe0000, 0xbce) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12788 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255fd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12789 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0305, 0xc017901ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f946f0, 0xc008419f20, 0xc00a4ac720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12552 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13025 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13026 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0061445f0, 0xc0061445f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014f4c000, 0x60, 0x7f7b80134558, 0x60, 0xc0139a7980, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014f4c000, 0x15f6a98, 0xc0146e2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0146e2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0146e2a80, 0xbcf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13011 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13012 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb03b6, 0xc013fb9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0061445f0, 0xc0139a79e0, 0xc0139a7a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12553 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac05f0, 0xc004ac05f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016968000, 0x60, 0x7f7b80131818, 0x60, 0xc00f345800, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016968000, 0x15f6a98, 0xc01438d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01438d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01438d500, 0xbd0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12445 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12446 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0478, 0xc01779ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac05f0, 0xc00f3459e0, 0xc00f345a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12873 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12874 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106ed40, 0xc00106ed40, 0x60, 0xc00a11b080) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017a1a000, 0x60, 0x7f7b80135cc8, 0x60, 0xc00a11b080, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017a1a000, 0x15f6a98, 0xc016bb8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016bb8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016bb8a80, 0xbd1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11115 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b058b, 0xc0149eaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0167f9860, 0xc0148b6f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e0f0, 0xc011f60780, 0xc011f607e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11499 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025869c0, 0xc0025869c0, 0x7f7b122c3888, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0174af000, 0x60, 0x7f7b801143c8, 0x60, 0xc0167d92c0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0174af000, 0x15f6a98, 0xc017400a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017400a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017400a80, 0xc30) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13042 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fe980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13784 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0061448d0, 0xc0061448d0, 0x7f7b12b6c338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015147000, 0x60, 0x7f7b80134558, 0x60, 0xc016efa0c0, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015147000, 0x15f6a98, 0xc01730ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01730ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01730ca80, 0xcb0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12447 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11487 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12772 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9ce80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11997 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13783 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e5a0, 0xc004c2e5a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012370000, 0x60, 0x7f7b8013af88, 0x60, 0xc00edc7800, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012370000, 0x15f6a98, 0xc0187b2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0187b2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0187b2000, 0xca5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12773 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9cf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12790 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac0650, 0xc004ac0650, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011e7a000, 0x60, 0x7f7b80131818, 0x60, 0xc006df0f60, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011e7a000, 0x15f6a98, 0xc0154b9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0154b9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0154b9500, 0xbd3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12235 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e04740, 0xc002e04740, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010cff000, 0x60, 0x7f7b80127d98, 0x60, 0xc00eb7bc20, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010cff000, 0x15f6a98, 0xc015cf1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015cf1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015cf1500, 0xbd4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11998 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11999 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0a10, 0xc0012e0a10, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014ecd000, 0x60, 0x7f7b80139368, 0x60, 0xc010b17260, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014ecd000, 0x15f6a98, 0xc0138f7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0138f7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0138f7500, 0xbd5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12000 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13057 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff20, 0xc016ebfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0a10, 0xc010b172c0, 0xc010b17320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12480 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0090944c0, 0xc0090944c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01467b000, 0x60, 0x7f7b80132628, 0x60, 0xc014a05080, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01467b000, 0x15f6a98, 0xc014a1f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014a1f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014a1f500, 0xbd6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12448 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13073 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb02e5, 0xc01779eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac0650, 0xc006df0fc0, 0xc006df1800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13074 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6590, 0xc0071b6590, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016209000, 0x60, 0x7f7b8012e628, 0x60, 0xc00696b440, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016209000, 0x15f6a98, 0xc016967500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016967500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016967500, 0xbd7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13249 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01516c000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11856 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7ba80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13089 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af9bd, 0xc017c84ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc002735800, 0xc003595e00, 0xc003595c80) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6590, 0xc00696b4a0, 0xc00696b500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12884 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12885 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0464, 0xc015c71ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0090944c0, 0xc014a050e0, 0xc014a05140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11837 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e1d0, 0xc00a89e1d0, 0x60, 0xc00567ff20) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0144e1000, 0x60, 0x7f7b80113a68, 0x60, 0xc00567ff20, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0144e1000, 0x15f6a98, 0xc0138f6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0138f6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0138f6a80, 0xbd8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12875 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12876 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff97, 0xc016667ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106ed40, 0xc00a11bda0, 0xc00a11bec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11710 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaf300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11711 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb03b1, 0xc014bb2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e1d0, 0xc00567ff80, 0xc007c67ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11565 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ef180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11566 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0303, 0xc014dc6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e04740, 0xc00eb7bc80, 0xc00eb7bce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12702 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01427a200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12703 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0090944d0, 0xc0090944d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017288000, 0x60, 0x7f7b80132628, 0x60, 0xc014a05200, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017288000, 0x15f6a98, 0xc017598a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017598a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017598a80, 0xbda) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12172 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0090944e0, 0xc0090944e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014c58000, 0x60, 0x7f7b80132628, 0x60, 0xc014a05380, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014c58000, 0x15f6a98, 0xc016976000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016976000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016976000, 0xbd9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12886 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12887 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0319, 0xc014fe9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01467b860, 0xc015cf9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0090944d0, 0xc014a05260, 0xc014a052c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12277 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261de80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12278 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e780, 0xc003b8e780, 0x60, 0xc007114360) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0162b3000, 0x60, 0x7f7b80130eb8, 0x60, 0xc007114360, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0162b3000, 0x15f6a98, 0xc017410000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017410000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017410000, 0xbdb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11488 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13105 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096aa0, 0xc001096aa0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0108f7000, 0x60, 0x7f7b8012ead8, 0x60, 0xc011067140, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0108f7000, 0x15f6a98, 0xc015fe6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015fe6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015fe6000, 0xbdc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12888 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12889 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af6ad, 0xc014febed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc017288860, 0xc01708b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0090944e0, 0xc014a053e0, 0xc014a05440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13106 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13107 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb03b5, 0xc015f91ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096aa0, 0xc0110671a0, 0xc011067200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12575 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017c88000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12576 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f947b0, 0xc000f947b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016153000, 0x60, 0x7f7b8013a178, 0x60, 0xc00a4ad500, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016153000, 0x15f6a98, 0xc015148000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015148000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015148000, 0xbdd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12618 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8600, 0xc004fa8600, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014bd6000, 0x60, 0x7f7b80128558, 0x60, 0xc005f79c80, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014bd6000, 0x15f6a98, 0xc015c7c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015c7c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015c7c000, 0xbde) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12374 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12375 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0474, 0xc014fe4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa8600, 0xc005f79ce0, 0xc00c03c9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13121 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13122 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc010bfc390, 0xc010bfc390, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c7fd000, 0x60, 0x7f7b80128a08, 0x60, 0xc0137f9a40, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c7fd000, 0x15f6a98, 0xc01752c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01752c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01752c000, 0xbdf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12791 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255fd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12792 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb046d, 0xc017903ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f947b0, 0xc00a4ad560, 0xc00a4ad5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12629 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3bb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12630 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0477, 0xc015e1fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e780, 0xc007114a20, 0xc00ada45a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13137 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13138 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106ed50, 0xc00106ed50, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014fe2000, 0x60, 0x7f7b80135cc8, 0x60, 0xc003ac7d40, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014fe2000, 0x15f6a98, 0xc012f7f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012f7f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012f7f500, 0xbe0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 26777 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc021d03c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 26926 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc024d7f280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13028 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13029 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0050f4530, 0xc0050f4530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004c5b000, 0x60, 0x7f7b8012af88, 0x60, 0xc00c429f80, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004c5b000, 0x15f6a98, 0xc0146e3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0146e3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0146e3500, 0xbe2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12279 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261df00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12280 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb04f8, 0xc014a6bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0050f4530, 0xc0080a4600, 0xc0080a4e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12968 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e047d0, 0xc002e047d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0166b6000, 0x60, 0x7f7b80127d98, 0x60, 0xc00eb7bda0, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0166b6000, 0x15f6a98, 0xc016d4f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016d4f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016d4f500, 0xbe3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12554 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12555 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e790, 0xc003b8e790, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0166b7000, 0x60, 0x7f7b80130eb8, 0x60, 0xc00ada5320, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0166b7000, 0x15f6a98, 0xc017eb6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017eb6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017eb6000, 0xbe4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12877 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12878 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0465, 0xc017c82ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106ed50, 0xc003ac7da0, 0xc00bb97440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11567 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ef200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12029 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12631 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3bb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12632 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb046c, 0xc017407ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e790, 0xc00ada5bc0, 0xc009c26d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12834 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12835 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586950, 0xc002586950, 0x7f7b122c3888, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014efc000, 0x60, 0x7f7b801143c8, 0x60, 0xc0167d90e0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014efc000, 0x15f6a98, 0xc014785500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014785500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014785500, 0xbe5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13169 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12221 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12222 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0146cb400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b01e6, 0xc016669ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0154fc860, 0xc0146cb758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586950, 0xc0167d9140, 0xc0167d91a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11568 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb03b4, 0xc017c34ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e047d0, 0xc00eb7be00, 0xc00eb7be60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12487 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ef400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12488 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac0680, 0xc004ac0680, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016d51000, 0x60, 0x7f7b80131818, 0x60, 0xc00a328720, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016d51000, 0x15f6a98, 0xc00c775500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c775500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c775500, 0xbe7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13075 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0062e1f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13076 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb030f, 0xc016b4eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac0680, 0xc00a328960, 0xc00a329080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11595 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01728e080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11596 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003162490, 0xc003162490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c7fc000, 0x60, 0x7f7b80114d28, 0x60, 0xc00f5e18c0, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c7fc000, 0x15f6a98, 0xc011b7b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011b7b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011b7b500, 0xbe8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12205 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6b800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12206 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e600, 0xc00297e600, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016c48000, 0x60, 0x7f7b80113f18, 0x60, 0xc011aef380, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016c48000, 0x15f6a98, 0xc015978000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015978000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015978000, 0xbe9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11680 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014168200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13185 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af49a, 0xc016b9ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc016b81860, 0xc001559f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e600, 0xc011aef3e0, 0xc011aef440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12137 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2de00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12138 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002aef0, 0xc00002aef0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016c49000, 0x60, 0x7f7b8012b438, 0x60, 0xc011bbe600, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016c49000, 0x15f6a98, 0xc014ee5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014ee5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014ee5500, 0xbea) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11084 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0be00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11085 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaf356, 0xc01493ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002aef0, 0xc011bbe660, 0xc011bbe6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12238 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013998a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12890 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12362 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec04d0, 0xc001ec04d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0149fe000, 0x60, 0x7f7b80138a08, 0x60, 0xc014c2ac00, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0149fe000, 0x15f6a98, 0xc0145f6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0145f6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0145f6000, 0xbeb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12376 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a18580, 0xc004a18580, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01518d000, 0x60, 0x7f7b8013d818, 0x60, 0xc0109494a0, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01518d000, 0x15f6a98, 0xc014fe0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014fe0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014fe0a80, 0xbec) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12236 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013998980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12237 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b046a, 0xc016b52ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0165f9860, 0xc012ed5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec04d0, 0xc014c2ac60, 0xc014c2acc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12903 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dd180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12904 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb04f7, 0xc017220ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a18580, 0xc010949500, 0xc010949560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 19949 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01649b100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 19952 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01649b200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 19951 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01649b180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12994 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12995 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0301, 0xc016202ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003162490, 0xc00f5e1920, 0xc00f5e1980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12704 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01427a280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13201 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0349, 0xc001713ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc010bfc390, 0xc0137f9aa0, 0xc0137f9b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13170 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e6d0, 0xc002b1e6d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015541000, 0x60, 0x7f7b80126628, 0x60, 0xc00f710cc0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015541000, 0x15f6a98, 0xc0158ab500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0158ab500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0158ab500, 0xbe6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13171 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13172 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0152, 0xc015e9fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e6d0, 0xc00f710d20, 0xc00f710d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12030 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f947e0, 0xc000f947e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0168b6000, 0x60, 0x7f7b8013a178, 0x60, 0xc00a4ad680, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0168b6000, 0x15f6a98, 0xc01685e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01685e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01685e000, 0xbee) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12793 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255fe00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12794 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b02c2, 0xc017c39ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc016153860, 0xc0168d7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f947e0, 0xc00a4adf80, 0xc00b35a780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 19108 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d816380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12836 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12837 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009318400, 0xc009318400, 0x60, 0xc00d35e5a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01473e000, 0x60, 0x7f7b801378e8, 0x60, 0xc00d35e5a0, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01473e000, 0x15f6a98, 0xc0147ac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0147ac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0147ac000, 0xbf0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12500 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427fc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12501 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00b0, 0xc0149e6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009318400, 0xc00d35e600, 0xc00d35e7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14605 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c830, 0xc004a7c830, 0x7f7b12344768, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0197c9000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc019920600, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0197c9000, 0x15f6a98, 0xc01a430000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a430000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a430000, 0xddd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14793 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a897380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13569 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14792 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64880, 0xc001a64880, 0x7f7b13a47228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01627f000, 0x60, 0x7f7b8013ca08, 0x60, 0xc01b0fc540, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01627f000, 0x15f6a98, 0xc01c121500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c121500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c121500, 0xe05) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12969 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942f800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12970 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e220, 0xc00a89e220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014ddc000, 0x60, 0x7f7b80113a68, 0x60, 0xc00ec6aa20, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014ddc000, 0x15f6a98, 0xc016d72000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016d72000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016d72000, 0xbf2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11712 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaf380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13233 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01279c400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0507, 0xc014be8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0144e1860, 0xc01279c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e220, 0xc00ec6b0e0, 0xc00ec6b140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11638 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e240, 0xc00a89e240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016a8a000, 0x60, 0x7f7b80113a68, 0x60, 0xc00ec6b740, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016a8a000, 0x15f6a98, 0xc0181be000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0181be000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0181be000, 0xbf3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13234 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaf400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13235 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0476, 0xc017c80ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc014ddc860, 0xc0174a6f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e240, 0xc00ec6b8c0, 0xc00ec6b920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13173 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13174 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f8300, 0xc0052f8300, 0x7f7b11f51eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016634000, 0x60, 0x7f7b8013bd98, 0x60, 0xc0153a2ae0, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016634000, 0x15f6a98, 0xc0158e0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0158e0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0158e0000, 0xbf4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13250 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f8310, 0xc0052f8310, 0x7f7b11f51eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015cf3000, 0x60, 0x7f7b8013bd98, 0x60, 0xc0153a2c60, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015cf3000, 0x15f6a98, 0xc015148a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015148a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015148a80, 0xbf5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12667 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015ea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12668 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f82f0, 0xc0052f82f0, 0x7f7b11f51eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d67d000, 0x60, 0x7f7b8013bd98, 0x60, 0xc0153a2960, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d67d000, 0x15f6a98, 0xc014830a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014830a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014830a80, 0xbf6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11639 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bc080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11640 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0466, 0xc017222ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d67000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f82f0, 0xc0153a29c0, 0xc0153a2a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11641 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bc100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11642 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0095, 0xc014be4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d67d860, 0xc014db8f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f8300, 0xc0153a2b40, 0xc0153a2ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11643 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bc180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11644 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b02c0, 0xc014be6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc016634860, 0xc018081758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f8310, 0xc0153a2cc0, 0xc0153a2d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12590 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84400, 0xc004a84400, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0143bc000, 0x60, 0x7f7b8013aad8, 0x60, 0xc00ffe9560, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0143bc000, 0x15f6a98, 0xc01475e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01475e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01475e000, 0xbf7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11838 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11839 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb02eb, 0xc016ec0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00192f000, 0x55dda6d64000, 0x55dda6d67000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84400, 0xc00ffe95c0, 0xc00ffe9620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12949 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12950 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d65c0, 0xc0009d65c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014b6f000, 0x60, 0x7f7b80130558, 0x60, 0xc00dfb3da0, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014b6f000, 0x15f6a98, 0xc0174aaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0174aaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0174aaa80, 0xbf8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13043 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0169c7400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0449, 0xc016ec1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d65c0, 0xc00dfb3e00, 0xc00dfb3e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13236 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaf480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13237 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0026964e0, 0xc0026964e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fd7e000, 0x60, 0x7f7b8012d818, 0x60, 0xc00e72aba0, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fd7e000, 0x15f6a98, 0xc014be2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014be2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014be2a80, 0xbf9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13154 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013660100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13155 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb03cb, 0xc018304ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0026964e0, 0xc00e72ac00, 0xc00e72ad80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12821 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12822 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e850, 0xc001e5e850, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fd7f000, 0x60, 0x7f7b80133438, 0x60, 0xc00707b260, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fd7f000, 0x15f6a98, 0xc0152b9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0152b9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0152b9500, 0xbfa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12971 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942f880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12972 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c29a5d0, 0xc00c29a5d0, 0x0, 0x11) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016d6d000, 0x6, 0x1000, 0x21, 0x7fc2e1adf000, 0x202) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016d6d000, 0x15f6a98, 0xc016d72a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016d72a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016d72a80, 0xbfb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12973 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942f900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 20143 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc023470580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 20142 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d53e0, 0xc0080d53e0, 0x7f7b11565090, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02364e000, 0x60, 0x7f7b801378e8, 0x60, 0xc0269b2360, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02364e000, 0x15f6a98, 0xc0269b1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0269b1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0269b1500, 0x138b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 21381 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d5a2e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 20619 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b289c, 0xc0288dfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0280b9860, 0xc028ff9f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007526d40, 0xc0214c8ba0, 0xc0214c8c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11114 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002999f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 26523 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02a97e700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12892 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12893 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094650, 0xc009094650, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014fe3000, 0x60, 0x7f7b80132628, 0x60, 0xc014a058c0, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014fe3000, 0x15f6a98, 0xc014fe1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014fe1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014fe1500, 0xbfe) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 20618 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014169680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12207 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6b880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12208 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb050b, 0xc014a66ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e850, 0xc00707b3e0, 0xc00707b440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13123 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13124 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c01c460, 0xc00c01c460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01752e000, 0x60, 0x7f7b80127438, 0x60, 0xc00cb6bf80, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01752e000, 0x15f6a98, 0xc01752ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01752ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01752ca80, 0xbff) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13077 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0177ba000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13078 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4950, 0xc001ac4950, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0177a3000, 0x60, 0x7f7b80115b38, 0x60, 0xc00fa7fc80, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0177a3000, 0x15f6a98, 0xc0177bc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0177bc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0177bc000, 0xc00) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12951 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12952 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d009e0, 0xc000d009e0, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018308000, 0x60, 0x7f7b80136178, 0x60, 0xc014cf9a40, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018308000, 0x15f6a98, 0xc0174ab500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0174ab500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0174ab500, 0xc01) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13218 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556b280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13219 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a64370, 0xc005a64370, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016a6d000, 0x60, 0x7f7b8013ceb8, 0x60, 0xc009e8d020, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016a6d000, 0x15f6a98, 0xc012d38a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012d38a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012d38a80, 0xc02) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12838 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12839 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4960, 0xc001ac4960, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0147ae000, 0x60, 0x7f7b80115b38, 0x60, 0xc00fa7fe00, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0147ae000, 0x15f6a98, 0xc0147aca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0147aca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0147aca80, 0xc03) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11648 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bc300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13265 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e0f0, 0xc00784e0f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0181c2000, 0x60, 0x7f7b80138558, 0x60, 0xc011f60720, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0181c2000, 0x15f6a98, 0xc0181bf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0181bf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0181bf500, 0xc04) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12894 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12895 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b02ec, 0xc018009ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc014e1f860, 0xc015b66758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094650, 0xc014a05920, 0xc014a05980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13139 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13140 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94c20, 0xc001f94c20, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014925000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc01343b980, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014925000, 0x15f6a98, 0xc014448000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014448000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014448000, 0xc05) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10591 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cba080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10592 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432610, 0xc000432610, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013cd5000, 0x60, 0x7f7b8013b438, 0x60, 0xc00abb73e0, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013cd5000, 0x15f6a98, 0xc013cf4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013cf4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013cf4000, 0xc06) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12840 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12841 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002af50, 0xc00002af50, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0147af000, 0x60, 0x7f7b8012b438, 0x60, 0xc011bbe780, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0147af000, 0x15f6a98, 0xc0147ad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0147ad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0147ad500, 0xc07) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13079 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0177ba080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13080 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac0780, 0xc004ac0780, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0177c4000, 0x60, 0x7f7b80131818, 0x60, 0xc00a329d40, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0177c4000, 0x15f6a98, 0xc0177bca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0177bca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0177bca80, 0xc08) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12842 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12843 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093364c0, 0xc0093364c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0147cc000, 0x60, 0x7f7b801278e8, 0x60, 0xc008f73260, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0147cc000, 0x15f6a98, 0xc0147d0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0147d0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0147d0000, 0xc09) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13220 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556b300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13221 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b002f, 0xc013529ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00cce8000, 0x55dda6d61000, 0x55dda6d67000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a64370, 0xc009e8d080, 0xc009e8d980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12953 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12954 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff23, 0xc015a66ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d009e0, 0xc014cf9aa0, 0xc014cf9b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13141 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13142 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0521, 0xc014436ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0xd8fe233dfa7a) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94c20, 0xc01343b9e0, 0xc01343ba40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12974 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb047a, 0xc017404ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c29a5d0, 0xc00414bc80, 0xc00414bce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13281 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cba100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13282 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb02ad, 0xc013cc4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432610, 0xc00abb7440, 0xc00abb74a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11456 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13081 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0177ba100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13082 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0496, 0xc016b4fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac0780, 0xc00d57e000, 0xc00d57e1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13297 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031624b0, 0xc0031624b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017052000, 0x60, 0x7f7b80114d28, 0x60, 0xc00f5e1a40, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017052000, 0x15f6a98, 0xc0107c8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0107c8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0107c8a80, 0xc0a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13266 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bc380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13125 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13126 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb046e, 0xc013cc5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c01c460, 0xc00e39eae0, 0xc00e39ef60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13267 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c580, 0xc004a7c580, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0181c3000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc012a073e0, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0181c3000, 0x15f6a98, 0xc0181de000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0181de000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0181de000, 0xc0b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12795 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255fe80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12796 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e100, 0xc00784e100, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016152000, 0x60, 0x7f7b80138558, 0x60, 0xc011f608a0, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016152000, 0x15f6a98, 0xc015d4b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015d4b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015d4b500, 0xc0c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12363 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12364 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0317, 0xc017108ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4950, 0xc00fa7fce0, 0xc00fa7fd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12365 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12366 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b02df, 0xc018484ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0177a3860, 0xc01341a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4960, 0xc00fa7fe60, 0xc00fa7fec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11116 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018410000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11117 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc018480c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0588, 0xc018480ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0181c2860, 0xc012311f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e100, 0xc011f60900, 0xc011f60960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11087 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b02f5, 0xc016ec3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc016c49860, 0xc01596b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002af50, 0xc011bbe7e0, 0xc011bbe840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12996 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12997 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0501, 0xc01808ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c7fc860, 0xc0146cc758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031624b0, 0xc00f5e1aa0, 0xc00f5e1b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13251 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01516c080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13252 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0780, 0xc0029a0780, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0178bf000, 0x60, 0x7f7b8012f8e8, 0x60, 0xc00fb750e0, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0178bf000, 0x15f6a98, 0xc015149500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015149500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015149500, 0xc0d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12644 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7a980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12645 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0587, 0xc01202aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc00185d000, 0x55dda6d64000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0780, 0xc00fb75140, 0xc00fb751a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12139 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2de80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12140 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0171, 0xc014eebed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093364c0, 0xc008f732c0, 0xc008f73320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 25556 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ad9d400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12076 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12077 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c590, 0xc004a7c590, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0162bf000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc012a07560, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0162bf000, 0x15f6a98, 0xc014e7c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014e7c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014e7c000, 0xc0e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11434 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241e780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11435 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c570, 0xc004a7c570, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0162b2000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc012a07260, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0162b2000, 0x15f6a98, 0xc012e7aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012e7aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012e7aa80, 0xc0f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12810 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb03cc, 0xc018088ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d37000, 0x55dda6d5f000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c570, 0xc012a072c0, 0xc012a07320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12811 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0159bc000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12812 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000afa97, 0xc01808aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0162b2860, 0xc00f48bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c580, 0xc012a07440, 0xc012a074a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12813 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0159bc080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12814 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0153, 0xc0159c2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0181c3860, 0xc012312f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c590, 0xc012a075c0, 0xc012a07620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13030 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c2f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13031 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093364d0, 0xc0093364d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018282000, 0x60, 0x7f7b801278e8, 0x60, 0xc008f733e0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018282000, 0x15f6a98, 0xc017e0c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017e0c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017e0c000, 0xc10) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12141 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2df00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12142 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb02c3, 0xc014eeded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x15c9c60, 0xc00ff4f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093364d0, 0xc008f73440, 0xc008f734a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12975 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942f980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12976 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94920, 0xc000f94920, 0x60, 0xc00e52e360) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015013000, 0x60, 0x7f7b8013a178, 0x60, 0xc00e52e360, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015013000, 0x15f6a98, 0xc016d73500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016d73500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016d73500, 0xc11) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12797 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255ff00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12798 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0598, 0xc018006ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94920, 0xc00e52e4e0, 0xc00e52e540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12978 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12979 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec0530, 0xc001ec0530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0160e3000, 0x60, 0x7f7b80138a08, 0x60, 0xc014c2ade0, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0160e3000, 0x15f6a98, 0xc0170bc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0170bc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0170bc000, 0xc12) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12239 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b058c, 0xc001b00ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0149fe860, 0xc01341b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec0530, 0xc014c2ae40, 0xc014c2aea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16998 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018edc600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16032 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c87a000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16022 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029243f0, 0xc0029243f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007e4b000, 0x60, 0x7f7b80134eb8, 0x60, 0xc018b9bec0, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007e4b000, 0x15f6a98, 0xc01a37ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a37ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a37ea80, 0xec2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13329 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6b900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 21476 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc027768680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13092 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7bb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13272 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bc500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15078 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547ee80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12763 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13724 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711b980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13718 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00ec, 0xc017159ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f10e0, 0xc016de22a0, 0xc016de2300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13717 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711b800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 21755 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0170c9a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 22678 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc026716680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 21475 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94390, 0xc001f94390, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0260f9000, 0x60, 0x7f7b8012ca08, 0x60, 0xc01dd5e0c0, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0260f9000, 0x15f6a98, 0xc01e97f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e97f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e97f500, 0x150b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 37542 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc048cca000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 20693 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02658e200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15079 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e800, 0xc00566e800, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cabe000, 0x60, 0x7f7b80128558, 0x60, 0xc017dcdb60, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cabe000, 0x15f6a98, 0xc01cac8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cac8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cac8000, 0xf27) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 25095 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bd1b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 25557 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb3aec, 0xc02d5f7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd10d20, 0xc025264060, 0xc0252640c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14772 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e605500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14788 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b0600, 0xc0025b0600, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0179ff000, 0x60, 0x7f7b80130a08, 0x60, 0xc0120015c0, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0179ff000, 0x15f6a98, 0xc01b742000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b742000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b742000, 0xdb7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13330 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6b980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14787 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c7b0, 0xc004a7c7b0, 0x7f7b12344768, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01956a000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc019920360, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01956a000, 0x15f6a98, 0xc019572000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019572000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019572000, 0xda2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12420 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdda00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12774 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9cf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12823 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13175 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11436 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241e800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12489 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ef480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13093 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7bc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12918 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12173 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711b600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12824 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12633 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3bc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11470 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12490 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ef500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13060 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13283 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cba180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12078 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12192 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017c88180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13313 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11007 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11437 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241e880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13156 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013660180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12079 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12669 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015eb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12295 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13143 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13094 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7bc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13048 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3feb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11438 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241e900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11118 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018410080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13284 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cba200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12398 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12112 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aaa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12825 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00030eab0, 0xc00030eab0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01771e000, 0x60, 0x7f7b80132178, 0x60, 0xc00e17fe60, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01771e000, 0x15f6a98, 0xc018606000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018606000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018606000, 0xc1a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13345 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017c88200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13346 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0c40, 0xc0012e0c40, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01367c000, 0x60, 0x7f7b80139368, 0x60, 0xc010b17a40, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01367c000, 0x15f6a98, 0xc017caea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017caea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017caea80, 0xc1b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12905 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dd200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12906 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a18690, 0xc004a18690, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f59b000, 0x60, 0x7f7b8013d818, 0x60, 0xc0109498c0, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f59b000, 0x15f6a98, 0xc013269500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013269500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013269500, 0xc1c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11008 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13361 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009336590, 0xc009336590, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0178c0000, 0x60, 0x7f7b801278e8, 0x60, 0xc008f73860, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0178c0000, 0x15f6a98, 0xc01542a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01542a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01542a000, 0xc1d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12031 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12032 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520740, 0xc004520740, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016866000, 0x60, 0x7f7b8012a178, 0x60, 0xc00e49aa20, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016866000, 0x15f6a98, 0xc01685ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01685ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01685ea80, 0xc1e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12296 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12297 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986860, 0xc004986860, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012371000, 0x60, 0x7f7b80126f88, 0x60, 0xc013a89980, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012371000, 0x15f6a98, 0xc018b02000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018b02000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018b02000, 0xc1f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12399 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12400 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d67c0, 0xc0009d67c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014956000, 0x60, 0x7f7b80130558, 0x60, 0xc00bee5380, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014956000, 0x15f6a98, 0xc0150bf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0150bf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0150bf500, 0xc20) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11840 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13377 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c01c590, 0xc00c01c590, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0123fe000, 0x60, 0x7f7b80127438, 0x60, 0xc00e7dea20, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0123fe000, 0x15f6a98, 0xc0169bca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0169bca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0169bca80, 0xc21) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12143 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000d2df80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12144 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009336580, 0xc009336580, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01730e000, 0x60, 0x7f7b801278e8, 0x60, 0xc008f736e0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01730e000, 0x15f6a98, 0xc018c16000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018c16000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018c16000, 0xc23) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11088 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0bf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13393 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0011087b0, 0xc0011087b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015411000, 0x60, 0x7f7b80136f88, 0x60, 0xc011298840, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015411000, 0x15f6a98, 0xc01657d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01657d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01657d500, 0xc24) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12080 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13409 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0c30, 0xc0012e0c30, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0170a4000, 0x60, 0x7f7b80139368, 0x60, 0xc010b178c0, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0170a4000, 0x15f6a98, 0xc018926000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018926000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018926000, 0xc25) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13127 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13128 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c01c560, 0xc00c01c560, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012e77000, 0x60, 0x7f7b80127438, 0x60, 0xc00e39fb00, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012e77000, 0x15f6a98, 0xc01752d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01752d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01752d500, 0xc26) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10573 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10574 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc183b0, 0xc00bc183b0, 0x60, 0xc00df780c0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016351000, 0x60, 0x7f7b80136628, 0x60, 0xc00df780c0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016351000, 0x15f6a98, 0xc012a7ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012a7ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012a7ea80, 0xc27) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13425 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942fa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13426 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c01c580, 0xc00c01c580, 0x60, 0xc00e7de480) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014efd000, 0x60, 0x7f7b80127438, 0x60, 0xc00e7de480, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014efd000, 0x15f6a98, 0xc018528000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018528000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018528000, 0xc28) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12919 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaad80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12920 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093365c0, 0xc0093365c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01555f000, 0x60, 0x7f7b801278e8, 0x60, 0xc008f739e0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01555f000, 0x15f6a98, 0xc01730d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01730d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01730d500, 0xc29) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13331 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081b0800, 0xc0081b0800, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01327e000, 0x60, 0x7f7b80138eb8, 0x60, 0xc0143ff5c0, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01327e000, 0x15f6a98, 0xc015979500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015979500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015979500, 0xc2a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13441 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13442 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb02f3, 0xc016851ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x15c9c60, 0xc00f573000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520740, 0xc00e49af60, 0xc00e49afc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13129 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13130 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb068e, 0xc017224ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c01c560, 0xc00e39fb60, 0xc00e39fbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13131 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13132 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0687, 0xc016003ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc012e77860, 0xc0158d7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c01c580, 0xc00e7de4e0, 0xc00e7de540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13133 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13134 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0680, 0xc016abaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc012e77860, 0xc0158d7f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c01c590, 0xc00e7deba0, 0xc00e7dec00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12980 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002815f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12845 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0691, 0xc011775ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081b0800, 0xc0143ff620, 0xc0143ff680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12981 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e8d0, 0xc00079e8d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00955b000, 0x60, 0x7f7b80125368, 0x60, 0xc008931260, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00955b000, 0x15f6a98, 0xc0170bca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0170bca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0170bca80, 0xc2b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 10992 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7d600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13457 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081b0830, 0xc0081b0830, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01327f000, 0x60, 0x7f7b80138eb8, 0x60, 0xc0143ff740, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01327f000, 0x15f6a98, 0xc018d1e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018d1e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018d1e000, 0xc2c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13176 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12907 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dd280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12908 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0692, 0xc0188b7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a18690, 0xc010949920, 0xc010949980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13177 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024084d0, 0xc0024084d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01799a000, 0x60, 0x7f7b8012c558, 0x60, 0xc00587bda0, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01799a000, 0x15f6a98, 0xc0158e1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0158e1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0158e1500, 0xc2d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13061 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13062 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0024, 0xc017659ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0c30, 0xc010b17920, 0xc010b17980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12368 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13473 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004327f0, 0xc0004327f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0143bd000, 0x60, 0x7f7b8013b438, 0x60, 0xc00abb7aa0, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0143bd000, 0x15f6a98, 0xc0145f6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0145f6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0145f6a80, 0xc2e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13063 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13064 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0696, 0xc01765bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0170a4860, 0xc0174cbf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0c40, 0xc010b17aa0, 0xc010b17b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12846 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12847 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0678, 0xc017655ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01327e860, 0xc001a48f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081b0830, 0xc0143ff7a0, 0xc0143ff800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11119 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018410100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13110 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b4f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13111 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb067b, 0xc017c85ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096bd0, 0xc011067680, 0xc0110676e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12955 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13489 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018c18000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13505 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9d600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13490 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0596, 0xc018c26ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009336580, 0xc008f73740, 0xc008f737a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13491 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018c18080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13049 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13492 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc018c28c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb045f, 0xc018c28ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009336590, 0xc008f738c0, 0xc008f73920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13050 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13051 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb033f, 0xc018c22ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x18f0905e6ccd) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d67c0, 0xc00bee53e0, 0xc00bee5440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13302 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10575 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 10576 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb014c, 0xc017799ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc183b0, 0xc00df78120, 0xc00df78720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13285 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cba280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13286 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cba300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13287 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb050c, 0xc013cc7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004327f0, 0xc00abb7b00, 0xc00abb7b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13493 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018c18100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13494 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b02f7, 0xc018c30ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0178c0860, 0xc012526f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093365c0, 0xc008f73a40, 0xc008f73aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11120 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008848d0, 0xc0008848d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015fef000, 0x60, 0x7f7b8012e178, 0x60, 0xc00c09d740, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015fef000, 0x15f6a98, 0xc01843ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01843ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01843ca80, 0xc2f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11496 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547e080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11497 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547e100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11498 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb059a, 0xc018c2ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011087b0, 0xc0112988a0, 0xc011298900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13034 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0302, 0xc017409ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986860, 0xc013a899e0, 0xc013a89a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12646 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7aa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13135 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13136 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ad4c670, 0xc00ad4c670, 0x7f7b125a4dc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018588000, 0x60, 0x7f7b8012fd98, 0x60, 0xc014b991a0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018588000, 0x15f6a98, 0xc017564000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017564000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017564000, 0xc31) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13521 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc183e0, 0xc00bc183e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01752f000, 0x60, 0x7f7b80136628, 0x60, 0xc00df78fc0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01752f000, 0x15f6a98, 0xc017e0ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017e0ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017e0ca80, 0xc32) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12350 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12351 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b06d5, 0xc016655ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00f1aa860, 0xc0152c1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e8d0, 0xc0089313e0, 0xc008931440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13537 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094800, 0xc009094800, 0x7f7b11f50e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004867000, 0x60, 0x7f7b80132628, 0x60, 0xc01802a8a0, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004867000, 0x15f6a98, 0xc0174e8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0174e8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0174e8000, 0xc33) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12647 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e9e0, 0xc001e5e9e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0181e1000, 0x60, 0x7f7b8012f8e8, 0x60, 0xc00fb75860, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0181e1000, 0x15f6a98, 0xc017da0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017da0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017da0000, 0xc34) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12956 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12957 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4a90, 0xc001ac4a90, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0174ae000, 0x60, 0x7f7b80115b38, 0x60, 0xc00cff7e60, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0174ae000, 0x15f6a98, 0xc0174e8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0174e8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0174e8a80, 0xc35) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12223 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12224 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb06df, 0xc01666bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025869c0, 0xc0167d9320, 0xc0167d9380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13253 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01516c100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13254 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b0590, 0xc0025b0590, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014dfc000, 0x60, 0x7f7b80130a08, 0x60, 0xc012000f60, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014dfc000, 0x15f6a98, 0xc015174000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015174000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015174000, 0xc36) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12505 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427fe00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12506 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093186b0, 0xc0093186b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0186ee000, 0x60, 0x7f7b801378e8, 0x60, 0xc00f0435c0, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0186ee000, 0x15f6a98, 0xc0186f2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0186f2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0186f2000, 0xc37) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12848 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13553 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081b08c0, 0xc0081b08c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016a8b000, 0x60, 0x7f7b80138eb8, 0x60, 0xc0143ffa40, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016a8b000, 0x15f6a98, 0xc0147d0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0147d0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0147d0a80, 0xc38) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12507 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427fe80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12508 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093186c0, 0xc0093186c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0186ef000, 0x60, 0x7f7b801378e8, 0x60, 0xc00f043980, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0186ef000, 0x15f6a98, 0xc0186f2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0186f2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0186f2a80, 0xc39) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13222 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556b380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13223 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002b020, 0xc00002b020, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012a7b000, 0x60, 0x7f7b8012b438, 0x60, 0xc011bbeae0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012a7b000, 0x15f6a98, 0xc012d39500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012d39500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012d39500, 0xc3a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12414 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12415 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e9d0, 0xc001e5e9d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014e78000, 0x60, 0x7f7b80133438, 0x60, 0xc00f4090e0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014e78000, 0x15f6a98, 0xc00bd01500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00bd01500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00bd01500, 0xc3c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11788 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e604f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11789 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b83a0, 0xc0086b83a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017099000, 0x60, 0x7f7b80124a08, 0x60, 0xc01397b3e0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017099000, 0x15f6a98, 0xc00aaa7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00aaa7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00aaa7500, 0xc3d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12509 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427ff00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12510 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb06fd, 0xc014deded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093186b0, 0xc00f043740, 0xc00f0437a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12281 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00261df80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12282 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0050f4640, 0xc0050f4640, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0186f8000, 0x60, 0x7f7b8012af88, 0x60, 0xc011c82540, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0186f8000, 0x15f6a98, 0xc017410a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017410a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017410a80, 0xc3e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12511 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427ff80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12512 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb06fc, 0xc0188baed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093186c0, 0xc00f043b00, 0xc00e67e540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12799 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00255ff80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12742 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12743 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d46e0, 0xc0080d46e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013261000, 0x60, 0x7f7b80137d98, 0x60, 0xc00dcbb680, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013261000, 0x15f6a98, 0xc015b24a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015b24a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015b24a80, 0xc3f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13378 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13379 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84580, 0xc004a84580, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0123ff000, 0x60, 0x7f7b8013aad8, 0x60, 0xc00ffe99e0, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0123ff000, 0x15f6a98, 0xc0169bd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0169bd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0169bd500, 0xc40) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12800 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a645a0, 0xc001a645a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018090000, 0x60, 0x7f7b8013ca08, 0x60, 0xc014475020, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018090000, 0x15f6a98, 0xc01831a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01831a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01831a000, 0xc41) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13332 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6ba00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13333 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e9c0, 0xc001e5e9c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01597b000, 0x60, 0x7f7b80133438, 0x60, 0xc00f408660, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01597b000, 0x15f6a98, 0xc018cae000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018cae000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018cae000, 0xc42) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11439 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241e980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11440 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093187a0, 0xc0093187a0, 0x7f7b13708e30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0141fa000, 0x60, 0x7f7b801378e8, 0x60, 0xc019716060, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0141fa000, 0x15f6a98, 0xc016f41500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016f41500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016f41500, 0xc43) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12921 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12922 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e526b0, 0xc003e526b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012972000, 0x60, 0x7f7b80115688, 0x60, 0xc012a9be60, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012972000, 0x15f6a98, 0xc017344000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017344000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017344000, 0xc44) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13522 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13523 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb067a, 0xc01779aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc183e0, 0xc00df79020, 0xc00df79320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12283 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017420000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12284 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb033e, 0xc017427ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0050f4640, 0xc011c826c0, 0xc011c82720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12909 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2cb20, 0xc007a2cb20, 0x7f7b11afd008, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0159ba000, 0x60, 0x7f7b80134eb8, 0x60, 0xc0185b25a0, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0159ba000, 0x15f6a98, 0xc0152ce000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0152ce000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0152ce000, 0xc45) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11518 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11519 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d46d0, 0xc0080d46d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016352000, 0x60, 0x7f7b80137d98, 0x60, 0xc00dcbaf00, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016352000, 0x15f6a98, 0xc018e88000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018e88000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018e88000, 0xc47) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12850 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4ab300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12851 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb06d8, 0xc0162aced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01799a860, 0xc018082f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024084d0, 0xc0160e6000, 0xc0160e6060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12775 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9d000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13019 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13020 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0075265f0, 0xc0075265f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0152c3000, 0x60, 0x7f7b80115fe8, 0x60, 0xc012603f20, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0152c3000, 0x15f6a98, 0xc016ef0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016ef0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016ef0000, 0xc4a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12676 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfe900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12677 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a64550, 0xc005a64550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0176a8000, 0x60, 0x7f7b8013ceb8, 0x60, 0xc010a189c0, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0176a8000, 0x15f6a98, 0xc0151b6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0151b6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0151b6000, 0xc4b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12421 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081b08d0, 0xc0081b08d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01738a000, 0x60, 0x7f7b80138eb8, 0x60, 0xc0143ffbc0, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01738a000, 0x15f6a98, 0xc0158e0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0158e0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0158e0a80, 0xc4c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12815 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0159bc100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12816 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e530, 0xc004c2e530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01722e000, 0x60, 0x7f7b8013af88, 0x60, 0xc00edc74a0, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01722e000, 0x15f6a98, 0xc0159b2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0159b2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0159b2a80, 0xc4d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13334 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6ba80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13335 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb06c3, 0xc0188bbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e9c0, 0xc00f4086c0, 0xc00f409020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13157 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013660200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13158 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00030eb50, 0xc00030eb50, 0x7f7b132ca028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017581000, 0x60, 0x7f7b80132178, 0x60, 0xc018d3a120, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017581000, 0x15f6a98, 0xc013679500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013679500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013679500, 0xc4f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13554 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13555 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb06c5, 0xc017657ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081b08c0, 0xc0143ffaa0, 0xc0143ffb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13556 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13557 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0508, 0xc017423ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc016a8b860, 0xc013344758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081b08d0, 0xc0143ffc20, 0xc0143ffc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13458 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7d680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13459 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7d700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13460 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb016e, 0xc018d28ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030eab0, 0xc00e17fec0, 0xc00e17ff20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13303 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13394 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001f0bf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13395 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb06ed, 0xc018d24ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc014cd6860, 0xc000d96f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002b020, 0xc011bbeb40, 0xc011bbeba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13396 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002b050, 0xc00002b050, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015c59000, 0x60, 0x7f7b8012b438, 0x60, 0xc011bbecc0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015c59000, 0x15f6a98, 0xc018724000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018724000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018724000, 0xc50) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13586 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13587 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb02ff, 0xc0188bded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094780, 0xc014a05ce0, 0xc014a05d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12270 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12271 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622630, 0xc002622630, 0x7f7b131c05b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01771f000, 0x60, 0x7f7b80129368, 0x60, 0xc014b19440, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01771f000, 0x15f6a98, 0xc017704a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017704a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017704a80, 0xc51) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13443 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13444 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e4c0, 0xc004c2e4c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0178be000, 0x60, 0x7f7b8013af88, 0x60, 0xc00edc71a0, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0178be000, 0x15f6a98, 0xc01685f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01685f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01685f500, 0xc52) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12826 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002557f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12827 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb070d, 0xc016b36ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080d46d0, 0xc00dcbb200, 0xc00dcbb5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13336 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6bb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13337 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0731, 0xc018cc8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e9d0, 0xc00f409140, 0xc00f4091a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12718 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243be00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12719 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0090947a0, 0xc0090947a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016c7c000, 0x60, 0x7f7b80132628, 0x60, 0xc014a05f80, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016c7c000, 0x15f6a98, 0xc015ae1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015ae1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015ae1500, 0xc54) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11500 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547e180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11501 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108df0, 0xc001108df0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0183c5000, 0x60, 0x7f7b80136f88, 0x60, 0xc011299500, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0183c5000, 0x15f6a98, 0xc017401500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017401500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017401500, 0xc55) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11916 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11917 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b8430, 0xc0086b8430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015641000, 0x60, 0x7f7b80124a08, 0x60, 0xc01397b680, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015641000, 0x15f6a98, 0xc015672a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015672a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015672a80, 0xc56) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13397 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01497e000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13398 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb075e, 0xc018d26ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002b050, 0xc011bbed20, 0xc011bbed80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11597 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0090947f0, 0xc0090947f0, 0x7f7b11f50e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017834000, 0x60, 0x7f7b80132628, 0x60, 0xc01802a720, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017834000, 0x15f6a98, 0xc018606a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018606a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018606a80, 0xc53) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12720 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243be80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13601 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0090947b0, 0xc0090947b0, 0x7f7b11f50e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016c7d000, 0x60, 0x7f7b80132628, 0x60, 0xc01802a120, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016c7d000, 0x15f6a98, 0xc018f84000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018f84000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018f84000, 0xc57) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12057 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e810, 0xc00297e810, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017835000, 0x60, 0x7f7b80113f18, 0x60, 0xc011aef9e0, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017835000, 0x15f6a98, 0xc015aa1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015aa1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015aa1500, 0xc58) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12776 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2cab0, 0xc007a2cab0, 0x7f7b11afd008, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018589000, 0x60, 0x7f7b80134eb8, 0x60, 0xc0185b2180, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018589000, 0x15f6a98, 0xc016977500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016977500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016977500, 0xc49) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12535 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011b56480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12670 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0090947e0, 0xc0090947e0, 0x7f7b11f50e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0158bd000, 0x60, 0x7f7b80132628, 0x60, 0xc01802a5a0, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0158bd000, 0x15f6a98, 0xc015406a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015406a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015406a80, 0xc48) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11502 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547e200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11503 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108e00, 0xc001108e00, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0183ee000, 0x60, 0x7f7b80136f88, 0x60, 0xc011299680, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0183ee000, 0x15f6a98, 0xc0183f2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0183f2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0183f2000, 0xc59) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12174 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711b680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13380 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13381 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb06d3, 0xc014b8bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84580, 0xc00ffe9a40, 0xc00ffe9aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13570 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108e40, 0xc001108e40, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0166e3000, 0x60, 0x7f7b80136f88, 0x60, 0xc011299c80, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0166e3000, 0x15f6a98, 0xc01206f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01206f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01206f500, 0xc4e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12175 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f10e0, 0xc0007f10e0, 0x7f7b12bee070, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016db8000, 0x60, 0x7f7b80116948, 0x60, 0xc016de2240, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016db8000, 0x15f6a98, 0xc016db6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016db6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016db6a80, 0xc5a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12982 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0170c8000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12983 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326ebe0, 0xc00326ebe0, 0x7f7b131bf758, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0170c4000, 0x60, 0x7f7b80132f88, 0x60, 0xc0170e67e0, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0170c4000, 0x15f6a98, 0xc0170bd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0170bd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0170bd500, 0xc5b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12272 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13617 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafb68, 0xc014f7ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622630, 0xc014b194a0, 0xc014b19500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13633 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ef280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13634 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e04a20, 0xc002e04a20, 0x7f7b1337e3b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017f24000, 0x60, 0x7f7b80127d98, 0x60, 0xc017f2e060, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017f24000, 0x15f6a98, 0xc017f28000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017f28000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017f28000, 0xc5c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12648 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7aa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12591 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12592 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974a10, 0xc001974a10, 0x7f7b12c2c228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01473f000, 0x60, 0x7f7b801135b8, 0x60, 0xc019024180, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01473f000, 0x15f6a98, 0xc01475ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01475ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01475ea80, 0xc5d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12048 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13649 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0049868c0, 0xc0049868c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016978000, 0x60, 0x7f7b80126f88, 0x60, 0xc013a89ce0, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016978000, 0x15f6a98, 0xc014686a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014686a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014686a80, 0xc5e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13665 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13666 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d6760, 0xc0036d6760, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019004000, 0x60, 0x7f7b8012bd98, 0x60, 0xc015607260, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019004000, 0x15f6a98, 0xc01475f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01475f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01475f500, 0xc5f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11504 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547e280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13681 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108e10, 0xc001108e10, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0183ef000, 0x60, 0x7f7b80136f88, 0x60, 0xc011299800, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0183ef000, 0x15f6a98, 0xc0183f2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0183f2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0183f2a80, 0xc60) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12984 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0170c8080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12985 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d326e0, 0xc004d326e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0170c5000, 0x60, 0x7f7b80139818, 0x60, 0xc00d841ce0, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0170c5000, 0x15f6a98, 0xc0170e8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0170e8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0170e8000, 0xc61) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13697 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc29400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13698 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e0770, 0xc0076e0770, 0x7f7b12b6fc10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0133f8000, 0x60, 0x7f7b80125818, 0x60, 0xc01364b020, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0133f8000, 0x15f6a98, 0xc0133daa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0133daa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0133daa80, 0xc62) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12058 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5c500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13602 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243bf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13603 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0090947c0, 0xc0090947c0, 0x7f7b11f50e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018f86000, 0x60, 0x7f7b80132628, 0x60, 0xc01802a2a0, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018f86000, 0x15f6a98, 0xc018f84a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018f84a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018f84a80, 0xc63) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12059 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094790, 0xc009094790, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01783c000, 0x60, 0x7f7b80132628, 0x60, 0xc014a05e00, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01783c000, 0x15f6a98, 0xc017854000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017854000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017854000, 0xc64) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12517 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12634 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3bc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 22557 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac07b0, 0xc004ac07b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc023b69000, 0x60, 0x7f7b80139818, 0x60, 0xc0173f1da0, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc023b69000, 0x15f6a98, 0xc02904b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02904b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02904b500, 0x15cf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13682 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547e300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13683 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108e20, 0xc001108e20, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0183fe000, 0x60, 0x7f7b80136f88, 0x60, 0xc011299980, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0183fe000, 0x15f6a98, 0xc0183f3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0183f3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0183f3500, 0xc65) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13699 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc29480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13700 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003446910, 0xc003446910, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0133f9000, 0x60, 0x7f7b80135368, 0x60, 0xc010893c20, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0133f9000, 0x15f6a98, 0xc0133db500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0133db500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0133db500, 0xc66) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13684 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547e380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13685 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a64560, 0xc005a64560, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0183ff000, 0x60, 0x7f7b8013ceb8, 0x60, 0xc010a18c60, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0183ff000, 0x15f6a98, 0xc01914e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01914e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01914e000, 0xc67) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12329 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01542e680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12330 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e4e0, 0xc004c2e4e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0181e0000, 0x60, 0x7f7b8013af88, 0x60, 0xc00edc7320, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0181e0000, 0x15f6a98, 0xc005891500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc005891500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc005891500, 0xc68) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12454 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12060 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5c580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12455 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008848e0, 0xc0008848e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011e9a000, 0x60, 0x7f7b8012e178, 0x60, 0xc00c09dbc0, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011e9a000, 0x15f6a98, 0xc0154faa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0154faa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0154faa80, 0xc69) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12061 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02710, 0xc004b02710, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01783d000, 0x60, 0x7f7b80126ad8, 0x60, 0xc013841680, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01783d000, 0x15f6a98, 0xc017854a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017854a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017854a80, 0xc6a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13604 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00243bf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13605 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0090947d0, 0xc0090947d0, 0x7f7b11f50e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018f87000, 0x60, 0x7f7b80132628, 0x60, 0xc01802a420, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018f87000, 0x15f6a98, 0xc018f85500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018f85500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018f85500, 0xc6b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13686 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547e400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13687 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5ea00, 0xc001e5ea00, 0x7f7b12b75400, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019150000, 0x60, 0x7f7b80133438, 0x60, 0xc018cee060, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019150000, 0x15f6a98, 0xc01914ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01914ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01914ea80, 0xc6c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13688 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547e480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13689 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e9f0, 0xc001e5e9f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019151000, 0x60, 0x7f7b80133438, 0x60, 0xc00f4099e0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019151000, 0x15f6a98, 0xc01914f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01914f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01914f500, 0xc6d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12986 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0170c8100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12987 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d32710, 0xc004d32710, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0170ec000, 0x60, 0x7f7b80139818, 0x60, 0xc00d841e60, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0170ec000, 0x15f6a98, 0xc0170e8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0170e8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0170e8a80, 0xc6e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13690 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547e500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13691 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108de0, 0xc001108de0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019170000, 0x60, 0x7f7b80136f88, 0x60, 0xc011299380, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019170000, 0x15f6a98, 0xc01917e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01917e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01917e000, 0xc6f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12176 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711b700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13692 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547e580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13693 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb06c8, 0xc014f7ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108de0, 0xc0112993e0, 0xc011299440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11918 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13667 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13668 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11919 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d6750, 0xc0036d6750, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018f56000, 0x60, 0x7f7b8012bd98, 0x60, 0xc0156070e0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018f56000, 0x15f6a98, 0xc015673500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015673500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015673500, 0xc70) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13669 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff2a, 0xc018cc4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974a10, 0xc0190241e0, 0xc019024240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13713 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f10f0, 0xc0007f10f0, 0x7f7b12bee070, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016db9000, 0x60, 0x7f7b80116948, 0x60, 0xc016de23c0, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016db9000, 0x15f6a98, 0xc016db7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016db7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016db7500, 0xc71) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12777 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9d080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12778 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2cac0, 0xc007a2cac0, 0x7f7b11afd008, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0185a6000, 0x60, 0x7f7b80134eb8, 0x60, 0xc0185b2300, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0185a6000, 0x15f6a98, 0xc0185ac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0185ac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0185ac000, 0xc72) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13606 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13607 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d6860, 0xc0009d6860, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018fa2000, 0x60, 0x7f7b80130558, 0x60, 0xc00bee5b00, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018fa2000, 0x15f6a98, 0xc018fa8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018fa8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018fa8000, 0xc73) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13714 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711b780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13715 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f1100, 0xc0007f1100, 0x7f7b12bee070, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016de4000, 0x60, 0x7f7b80116948, 0x60, 0xc016de2540, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016de4000, 0x15f6a98, 0xc016dea000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016dea000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016dea000, 0xc74) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12456 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12457 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d62470, 0xc007d62470, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011e9b000, 0x60, 0x7f7b80131cc8, 0x60, 0xc011b034a0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011e9b000, 0x15f6a98, 0xc0154fb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0154fb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0154fb500, 0xc75) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13608 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13609 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd10600, 0xc00bd10600, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018fa3000, 0x60, 0x7f7b80114878, 0x60, 0xc01338f800, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018fa3000, 0x15f6a98, 0xc018fa8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018fa8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018fa8a80, 0xc76) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13610 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13611 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622640, 0xc002622640, 0x7f7b131c05b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018fc6000, 0x60, 0x7f7b80129368, 0x60, 0xc014b195c0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018fc6000, 0x15f6a98, 0xc018fa9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018fa9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018fa9500, 0xc77) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13612 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13613 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8d00, 0xc0046f8d00, 0x7f7b12a659c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018fc7000, 0x60, 0x7f7b80134a08, 0x60, 0xc016461e00, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018fc7000, 0x15f6a98, 0xc018fd6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018fd6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018fd6000, 0xc78) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13614 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13615 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc8c6c0, 0xc00bc8c6c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018fd8000, 0x60, 0x7f7b80125cc8, 0x60, 0xc009fdac60, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018fd8000, 0x15f6a98, 0xc018fd6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018fd6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018fd6a80, 0xc79) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11660 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11661 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182580, 0xc003182580, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015235000, 0x60, 0x7f7b80124558, 0x60, 0xc010873140, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015235000, 0x15f6a98, 0xc015f56000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015f56000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015f56000, 0xc7a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12988 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0170c8180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12989 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d32750, 0xc004d32750, 0x7f7b130c0711, 0xc018b0e000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0170ed000, 0x60, 0x7f7b80139818, 0x60, 0xc018b0e000, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0170ed000, 0x15f6a98, 0xc0170e9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0170e9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0170e9500, 0xc7b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 20544 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0177bb880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 20814 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb27af, 0xc025fe4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2ac0, 0xc0215d1080, 0xc0215d10e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13725 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711ba00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13719 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711b880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13720 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0151, 0xc01715bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f10f0, 0xc016de2420, 0xc016de2480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13721 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711b900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13722 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0786, 0xc016df1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc016db9860, 0xc0176b6f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f1100, 0xc016de25a0, 0xc016de2600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12990 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0170c8200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12991 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e730, 0xc00943e730, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0170f4000, 0x60, 0x7f7b8013a628, 0x60, 0xc00e0f3a40, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0170f4000, 0x15f6a98, 0xc0170fa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0170fa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0170fa000, 0xc7d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12992 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0170c8280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13745 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d46f0, 0xc0080d46f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0170f5000, 0x60, 0x7f7b80137d98, 0x60, 0xc00dcbb800, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0170f5000, 0x15f6a98, 0xc0170faa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0170faa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0170faa80, 0xc7e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13694 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547e600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13695 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0782, 0xc018c2fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108df0, 0xc011299560, 0xc0112995c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13696 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547e680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13761 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b073b, 0xc016deded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0183c5860, 0xc017536f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108e00, 0xc0112996e0, 0xc011299740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13762 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547e700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13763 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0706, 0xc016defed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0183ee860, 0xc01555c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108e10, 0xc011299860, 0xc0112998c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13746 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0170c8300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13747 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d67b0, 0xc0036d67b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019466000, 0x60, 0x7f7b8012bd98, 0x60, 0xc015607560, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019466000, 0x15f6a98, 0xc0170fb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0170fb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0170fb500, 0xc7f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13764 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547e780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13765 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b06dd, 0xc019315ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0183ef860, 0xc01555d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108e20, 0xc0112999e0, 0xc011299a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13777 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13778 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd105b0, 0xc00bd105b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015dfd000, 0x60, 0x7f7b80114878, 0x60, 0xc01338f500, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015dfd000, 0x15f6a98, 0xc019482000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019482000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019482000, 0xc80) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13809 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13410 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13411 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0712, 0xc019311ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e0770, 0xc01364b080, 0xc01364b0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13810 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc010bfc4a0, 0xc010bfc4a0, 0x7f7b13002a80, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0154fd000, 0x60, 0x7f7b80128a08, 0x60, 0xc0175be180, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0154fd000, 0x15f6a98, 0xc012e7b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012e7b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012e7b500, 0xc82) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12930 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13314 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13315 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b0752, 0xc0179d5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc008e7c000, 0x55dda6cac000, 0x55dda6d5f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008848d0, 0xc00c09d920, 0xc00c09d980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13316 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13317 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0739, 0xc0179d7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc011e9a860, 0xc0127a0f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008848e0, 0xc00c09dec0, 0xc0179d8000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12730 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12731 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12732 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb046f, 0xc0179d0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc007efe000, 0x55dda6cac000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b8430, 0xc01397b6e0, 0xc01397b740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13189 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014168380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13190 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014168400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13191 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0163, 0xc016abeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e810, 0xc011aefa40, 0xc011aefaa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13474 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13475 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13476 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb059d, 0xc018486ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4a90, 0xc00cff7ec0, 0xc00cff7f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13748 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0170c8380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13749 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0170c8400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13750 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0459, 0xc017037ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326ebe0, 0xc0170e6840, 0xc0170e68a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13412 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e04a30, 0xc002e04a30, 0x7f7b1337e3b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0150e0000, 0x60, 0x7f7b80127d98, 0x60, 0xc017f2e1e0, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0150e0000, 0x15f6a98, 0xc0150f8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0150f8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0150f8000, 0xc83) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13730 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 20813 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0182e2c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12779 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9d100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12780 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9d180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12781 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc48, 0xc0185b8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2cab0, 0xc0185b21e0, 0xc0185b2240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12782 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9d200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12783 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b079a, 0xc0185baed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc018589860, 0xc0176b9f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2cac0, 0xc0185b2360, 0xc0185b23c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13588 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13589 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb075d, 0xc01800aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094790, 0xc014a05e60, 0xc014a05ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13590 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13591 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb079b, 0xc0185b4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc016c7c860, 0xc014cc0f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0090947a0, 0xc01802a000, 0xc01802a060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13592 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13593 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0760, 0xc0185b6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01783c860, 0xc015e4df58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0090947b0, 0xc01802a180, 0xc01802a1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13594 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13595 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b075a, 0xc018030ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc016c7d860, 0xc01512af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0090947c0, 0xc01802a300, 0xc01802a360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12931 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12932 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12933 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b00d9, 0xc01802ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd105b0, 0xc01338f560, 0xc01338f5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13596 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13597 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000af934, 0xc018032ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc018f86860, 0xc017dadf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0090947d0, 0xc01802a480, 0xc01802a4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13598 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13599 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0759, 0xc018038ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc018f87860, 0xc017daef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0090947e0, 0xc01802a600, 0xc01802a660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12298 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12299 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb072e, 0xc019698ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d326e0, 0xc00d841d40, 0xc00d841da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12300 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12301 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0757, 0xc0141f8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d32710, 0xc00d841ec0, 0xc00d841f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13144 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13145 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108e50, 0xc001108e50, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0146f3000, 0x60, 0x7f7b80136f88, 0x60, 0xc011299e00, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0146f3000, 0x15f6a98, 0xc016db6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016db6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016db6000, 0xc84) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13053 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fed80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13054 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b02a9, 0xc018c24ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc014956860, 0xc018514f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6860, 0xc00bee5c80, 0xc00bee5ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13600 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13825 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0471, 0xc01803aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0158bd860, 0xc0176bdf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0090947f0, 0xc01802a780, 0xc01802a7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13826 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13827 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b06f8, 0xc018034ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc017834860, 0xc0146ccf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094800, 0xc01802a900, 0xc01802a960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12923 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaae80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12924 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaaf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12925 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb030a, 0xc017306ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e526b0, 0xc012a9bec0, 0xc012a9bf20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13461 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7d780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13462 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7d800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13463 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0214, 0xc018d2aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030eb50, 0xc018d3a180, 0xc018d3a1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13205 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01427a480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13206 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01427a500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13207 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0585, 0xc0175c6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc010bfc4a0, 0xc0175be1e0, 0xc0175be240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12302 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12303 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0161e0400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0754, 0xc0175c2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0170ec860, 0xc0161e0758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d32750, 0xc018b0e060, 0xc018b0e0c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13095 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7bd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13841 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0186fe000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13338 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0758, 0xc018ccaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e9e0, 0xc00f409440, 0xc00f4094a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11920 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13857 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13858 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb033d, 0xc015e19ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d6750, 0xc015607140, 0xc0156071a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13859 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13860 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb06fa, 0xc018f7ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d6760, 0xc0156072c0, 0xc015607320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13639 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0750, 0xc017c36ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0xc0065ef380, 0xc0174ccf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e04a30, 0xc017f2e240, 0xc017f2e2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13779 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12558 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13842 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0186fe080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13843 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0186fe100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12559 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13844 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb03cf, 0xc0149e7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093187a0, 0xc0197160c0, 0xc019716120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13618 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13619 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00f4, 0xc018f79ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622640, 0xc014b19620, 0xc014b19680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12934 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12935 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12936 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0751, 0xc01802fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd10600, 0xc01338f860, 0xc01338f8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12560 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x7f7b12bb3000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0472, 0xc017906ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0152c3860, 0xc0112f1758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0075265f0, 0xc012603f80, 0xc017ee0000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11231 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11232 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb077c, 0xc015bbaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a645a0, 0xc014475080, 0xc0144750e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13616 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13873 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0730, 0xc014be7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8d00, 0xc016461e60, 0xc016461ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13112 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c6e0, 0xc004a7c6e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0158e2000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc012a07980, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0158e2000, 0x15f6a98, 0xc01457f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01457f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01457f500, 0xc86) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12784 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9d280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13889 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9d300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13890 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb00a5, 0xc0185d8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2cb20, 0xc0185b2600, 0xc0185b2660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13701 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc29500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13702 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb07ca, 0xc010e5ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003446910, 0xc010893c80, 0xc010893ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12999 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12518 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11662 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11663 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb07cb, 0xc0185d4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003182580, 0xc0108731a0, 0xc010873200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13339 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6bb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13340 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0469, 0xc018cebed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e9f0, 0xc00f409a40, 0xc00f409aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13224 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556b400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13225 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb07d1, 0xc01352aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a64550, 0xc010a18a20, 0xc010a18a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13226 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556b480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13227 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb06d4, 0xc018ce6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a64560, 0xc010a19140, 0xc010a191a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13341 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6bc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13342 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc017dad400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b075f, 0xc018ceded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc019151860, 0xc017dad758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5ea00, 0xc018cee0c0, 0xc018cee120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12678 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfe980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12679 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12680 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb009c, 0xc015a5eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ad4c670, 0xc014b99200, 0xc014b99260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12519 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b009b, 0xc016007ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b0590, 0xc012000fc0, 0xc012001020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 22655 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0182e3200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13906 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13907 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6d64000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0325, 0xc014baded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d64000, 0x55dda6d67000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e4c0, 0xc00edc7200, 0xc00edc7260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13908 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13909 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0142d8400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000aff22, 0xc014bafed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0178be860, 0xc0142d8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e4e0, 0xc00edc7380, 0xc00edc73e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13910 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13911 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc013db4c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b02ed, 0xc014f7bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0181e0860, 0xc013db4f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e530, 0xc00edc7500, 0xc00edc7560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13766 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547e800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13767 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc017daa400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b06b3, 0xc019317ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0183fe860, 0xc017daa758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108e30, 0xc011299b60, 0xc011299bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13768 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547e880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13035 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c3180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13036 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c3200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13037 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb06c4, 0xc014f77ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0049868c0, 0xc013a89d40, 0xc013a89da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13318 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13769 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc000836400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0684, 0xc01931fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0166e2860, 0xc000836758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108e40, 0xc011299ce0, 0xc011299d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13347 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017c88280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 20519 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01516d580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13921 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13922 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e4e0, 0xc00a89e4e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019005000, 0x60, 0x7f7b80113a68, 0x60, 0xc00e4354a0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019005000, 0x15f6a98, 0xc019026000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019026000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019026000, 0xc88) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12828 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12829 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafaec, 0xc01931bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080d46e0, 0xc00dcbb6e0, 0xc00dcbb740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13770 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547e900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13771 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0161e1c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0756, 0xc019321ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0166e3860, 0xc0161e1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108e50, 0xc011299e60, 0xc011299ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11471 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11472 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc8c710, 0xc00bc8c710, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013cd4000, 0x60, 0x7f7b80125cc8, 0x60, 0xc009fdb5c0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013cd4000, 0x15f6a98, 0xc0152cea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0152cea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0152cea80, 0xc85) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12830 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12831 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc013452400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b06ba, 0xc01931ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc013261860, 0xc013452758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080d46f0, 0xc00dcbb860, 0xc00dcbb8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12458 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12459 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12460 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0342, 0xc015f97ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d62470, 0xc011b03500, 0xc011b03560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13937 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0159bc180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13938 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0159bc200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13939 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6d37000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb031a, 0xc0159c4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d37000, 0x55dda6d5f000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c6e0, 0xc012a079e0, 0xc012a07a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13304 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13305 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13306 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb06fb, 0xc0188b6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e730, 0xc00e0f3aa0, 0xc00e0f3b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13192 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014168480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13193 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984620, 0xc007984620, 0x7f7b13400eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016635000, 0x60, 0x7f7b80126178, 0x60, 0xc01989c180, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016635000, 0x15f6a98, 0xc014b95500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014b95500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014b95500, 0xc87) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13861 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13862 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13863 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0755, 0xc018f7eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d67b0, 0xc0156075c0, 0xc015607620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12285 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017420080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12286 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc8c6f0, 0xc00bc8c6f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0177c5000, 0x60, 0x7f7b80125cc8, 0x60, 0xc009fdb200, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0177c5000, 0x15f6a98, 0xc017f8ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017f8ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017f8ea80, 0xc8a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12062 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5c600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12063 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b07c9, 0xc017874ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc013c99860, 0xc0138c3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02710, 0xc0138416e0, 0xc013841740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12744 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12745 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb07cd, 0xc016d82ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc8c6c0, 0xc009fdacc0, 0xc009fdaf00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12746 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0025b9f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12747 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b00f5, 0xc017870ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc018fd8860, 0xc019177f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc8c6f0, 0xc009fdb380, 0xc009fdb500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12064 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02740, 0xc004b02740, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0145d5000, 0x60, 0x7f7b80126ad8, 0x60, 0xc013841860, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0145d5000, 0x15f6a98, 0xc01763ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01763ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01763ea80, 0xc8b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13239 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaf580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13240 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaf600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13241 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0669, 0xc014beaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e4e0, 0xc00e435620, 0xc00e435680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12748 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01939a000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12749 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b072d, 0xc017872ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0177c5860, 0xc017610758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc8c710, 0xc009fdb620, 0xc009fdb7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13362 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13363 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13364 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0462, 0xc014ee9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984620, 0xc01989c1e0, 0xc01989c240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12492 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ef600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12493 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586b50, 0xc002586b50, 0x7f7b122c3888, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0158e3000, 0x60, 0x7f7b801143c8, 0x60, 0xc0167d9860, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0158e3000, 0x15f6a98, 0xc017cae000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017cae000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017cae000, 0xc8e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12764 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024085a0, 0xc0024085a0, 0x7f7b124e8c30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc007281000, 0x60, 0x7f7b8012c558, 0x60, 0xc0160e6240, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc007281000, 0x15f6a98, 0xc011625500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011625500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011625500, 0xc90) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13780 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13781 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13782 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0455, 0xc0194a9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d67000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586b50, 0xc0167d98c0, 0xc0167d9920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13365 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026b2e0, 0xc00026b2e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016979000, 0x60, 0x7f7b8013d368, 0x60, 0xc00ee49a40, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016979000, 0x15f6a98, 0xc013cf4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013cf4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013cf4a80, 0xc8c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13558 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13559 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13560 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb02f6, 0xc017425ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081b0950, 0xc0143fff20, 0xc0143fff80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13561 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e920, 0xc002b1e920, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016bc3000, 0x60, 0x7f7b80126628, 0x60, 0xc00f7115c0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016bc3000, 0x15f6a98, 0xc015407500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015407500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015407500, 0xc91) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13969 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5c680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13970 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb07e3, 0xc018d50ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02740, 0xc0138418c0, 0xc013841920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13506 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9d680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12852 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4ab380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13507 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9d700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13508 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0582, 0xc019696ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026b2e0, 0xc00ee49aa0, 0xc00ee49b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12853 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4ab400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12854 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b06c9, 0xc0194a4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0157e5860, 0xc0138c2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024085a0, 0xc0160e62a0, 0xc0160e6300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12958 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13038 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984650, 0xc007984650, 0x7f7b13400eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01597a000, 0x60, 0x7f7b80126178, 0x60, 0xc01989c360, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01597a000, 0x15f6a98, 0xc016f40000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016f40000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016f40000, 0xc92) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13650 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622670, 0xc002622670, 0x7f7b131c05b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015417000, 0x60, 0x7f7b80129368, 0x60, 0xc014b19740, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015417000, 0x15f6a98, 0xc013678a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013678a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013678a80, 0xc93) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11664 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13985 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b07f1, 0xc0185d6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc015235860, 0xc010e6ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003182590, 0xc010873320, 0xc010873380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13348 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e5b0, 0xc00a89e5b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01555e000, 0x60, 0x7f7b80113a68, 0x60, 0xc00e435b60, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01555e000, 0x15f6a98, 0xc017599500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017599500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017599500, 0xc96) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12959 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b8440, 0xc0086b8440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0162c6000, 0x60, 0x7f7b80124a08, 0x60, 0xc01397b860, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0162c6000, 0x15f6a98, 0xc0181dea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0181dea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0181dea80, 0xc98) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13242 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaf680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13243 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaf700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13986 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984670, 0xc007984670, 0x7f7b13400eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015410000, 0x60, 0x7f7b80126178, 0x60, 0xc01989c660, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015410000, 0x15f6a98, 0xc014448a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014448a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014448a80, 0xc99) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13244 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0216, 0xc018216ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e5b0, 0xc00e435bc0, 0xc00e435da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13055 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fee00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12416 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326ebf0, 0xc00326ebf0, 0x7f7b131bf758, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016ec7000, 0x60, 0x7f7b80132f88, 0x60, 0xc0170e69c0, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016ec7000, 0x15f6a98, 0xc018607500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018607500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018607500, 0xc9a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13056 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b07f8, 0xc018212ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc018fa2860, 0xc017daff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6870, 0xc01960c060, 0xc01960c0c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12536 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e8c0, 0xc002b1e8c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0183c4000, 0x60, 0x7f7b80126628, 0x60, 0xc00f7112c0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0183c4000, 0x15f6a98, 0xc014e7d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014e7d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014e7d500, 0xc94) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13366 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13367 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb07da, 0xc016abbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984650, 0xc01989c3c0, 0xc01989c420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13495 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984660, 0xc007984660, 0x7f7b13400eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017387000, 0x60, 0x7f7b80126178, 0x60, 0xc01989c4e0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017387000, 0x15f6a98, 0xc016f40a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016f40a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016f40a80, 0xc9c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13368 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13369 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb07ed, 0xc0198a5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984660, 0xc01989c540, 0xc01989c5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13370 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13371 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b07ee, 0xc0198a7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc017387860, 0xc012526f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984670, 0xc01989c6c0, 0xc01989c720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14001 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a645c0, 0xc001a645c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017a42000, 0x60, 0x7f7b8013ca08, 0x60, 0xc014475260, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017a42000, 0x15f6a98, 0xc018208000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018208000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018208000, 0xcdd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13620 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13621 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0807, 0xc018f7bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc018fc6860, 0xc018fd3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622670, 0xc014b197a0, 0xc014b19800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13622 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326ec00, 0xc00326ec00, 0x7f7b131bf758, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017d80000, 0x60, 0x7f7b80132f88, 0x60, 0xc0170e6b40, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017d80000, 0x15f6a98, 0xc01843c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01843c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01843c000, 0xc9d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13288 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e910, 0xc002b1e910, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016ffe000, 0x60, 0x7f7b80126628, 0x60, 0xc00f711440, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016ffe000, 0x15f6a98, 0xc0148f5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0148f5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0148f5500, 0xc9b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13178 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13179 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0813, 0xc015ea0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e8c0, 0xc00f711320, 0xc00f711380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12240 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013998a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14017 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec0610, 0xc001ec0610, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00cda3000, 0x60, 0x7f7b80138a08, 0x60, 0xc014c2b140, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00cda3000, 0x15f6a98, 0xc007e65500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007e65500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e65500, 0xcde) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13180 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13181 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0817, 0xc0198a0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e910, 0xc00f7114a0, 0xc00f711500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13182 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13183 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b07eb, 0xc0198a2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc016ffe860, 0xc015a7b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e920, 0xc00f711620, 0xc00f711680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12635 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3bd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12636 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00030eb80, 0xc00030eb80, 0x7f7b132ca028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0160e2000, 0x60, 0x7f7b80132178, 0x60, 0xc018d3a2a0, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0160e2000, 0x15f6a98, 0xc017c50a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017c50a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017c50a80, 0xcdf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12733 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12734 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b07f6, 0xc0179d3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0146bc7a4, 0xc0164c7c38, 0xc0146bc7a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b8440, 0xc01397b8c0, 0xc01397b920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13751 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0170c8480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13752 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0829, 0xc019589ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0170c4860, 0xc0161de758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326ebf0, 0xc0170e6a20, 0xc0170e6a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13753 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0170c8500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13754 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0828, 0xc01958bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc016ec7860, 0xc0164e9f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326ec00, 0xc0170e6ba0, 0xc0170e6c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13159 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013660280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13160 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd10610, 0xc00bd10610, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01367d000, 0x60, 0x7f7b80114878, 0x60, 0xc01338f980, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01367d000, 0x15f6a98, 0xc018a52000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018a52000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018a52000, 0xce0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13161 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013660300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13162 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0026967c0, 0xc0026967c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018a54000, 0x60, 0x7f7b8012d818, 0x60, 0xc00e72b4a0, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018a54000, 0x15f6a98, 0xc018a52a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018a52a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018a52a80, 0xce1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13811 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13812 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e526c0, 0xc003e526c0, 0x7f7b133c2111, 0xc01735c000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0150e1000, 0x60, 0x7f7b80115688, 0x60, 0xc01735c000, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0150e1000, 0x15f6a98, 0xc0150f8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0150f8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0150f8a80, 0xce2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13874 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac07c0, 0xc004ac07c0, 0x7f7b13307f28, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018d20000, 0x60, 0x7f7b80131818, 0x60, 0xc0177f01e0, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018d20000, 0x15f6a98, 0xc018d1ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018d1ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018d1ea80, 0xca8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14033 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002b0e0, 0xc00002b0e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01622a000, 0x60, 0x7f7b8012b438, 0x60, 0xc011bbf020, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01622a000, 0x15f6a98, 0xc011cb5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011cb5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011cb5500, 0xca2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12937 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12938 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc019585c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0806, 0xc019585ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc018fa3860, 0xc017db0f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd10610, 0xc01338f9e0, 0xc01338fa40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12939 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002b0d0, 0xc00002b0d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0159bb000, 0x60, 0x7f7b8012b438, 0x60, 0xc011bbeea0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0159bb000, 0x15f6a98, 0xc0159b3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0159b3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0159b3500, 0xccb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 22559 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018331880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14049 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b66f0, 0xc0071b66f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01756e000, 0x60, 0x7f7b8012e628, 0x60, 0xc00696be60, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01756e000, 0x15f6a98, 0xc017564a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017564a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017564a80, 0xcc8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12304 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14065 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d328d0, 0xc004d328d0, 0x7f7b130c0748, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017f88000, 0x60, 0x7f7b80139818, 0x60, 0xc018b0e300, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017f88000, 0x15f6a98, 0xc018b02a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018b02a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018b02a80, 0xce3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14417 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13245 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e04a40, 0xc002e04a40, 0x7f7b1337e3b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ad53000, 0x60, 0x7f7b80127d98, 0x60, 0xc017f2e360, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ad53000, 0x15f6a98, 0xc014831500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014831500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014831500, 0xc95) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13813 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13538 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003446940, 0xc003446940, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017cbc000, 0x60, 0x7f7b80135368, 0x60, 0xc010893da0, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017cbc000, 0x15f6a98, 0xc017caf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017caf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017caf500, 0xcc6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13382 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a845a0, 0xc004a845a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016d6a000, 0x60, 0x7f7b8013aad8, 0x60, 0xc00ffe9bc0, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016d6a000, 0x15f6a98, 0xc0173b2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0173b2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0173b2a80, 0xcbf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12926 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaaf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12927 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0838, 0xc017362ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc012972860, 0xc01564b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e526c0, 0xc01735c060, 0xc01735c0c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13640 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ef400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13641 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0818, 0xc01735eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e04a40, 0xc017f2e3c0, 0xc017f2e420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14066 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14067 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0822, 0xc0175c4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d328d0, 0xc018b0e360, 0xc018b0e3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13703 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc29580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13704 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb07fe, 0xc014de8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003446940, 0xc010893e00, 0xc010893e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13828 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e07b0, 0xc0076e07b0, 0x7f7b12b6fc10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019880000, 0x60, 0x7f7b80125818, 0x60, 0xc01364b380, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019880000, 0x15f6a98, 0xc01542aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01542aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01542aa80, 0xcd4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14018 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013998b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14019 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0672, 0xc016b54ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0062c1000, 0x55dda6d64000, 0x55dda6d67000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec0610, 0xc014c2b1a0, 0xc014c2b200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14020 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec0640, 0xc001ec0640, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01730f000, 0x60, 0x7f7b80138a08, 0x60, 0xc014c2b320, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01730f000, 0x15f6a98, 0xc019714000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019714000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019714000, 0xcbe) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12378 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13163 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013660380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13164 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb072b, 0xc018306ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0026967c0, 0xc00e72b500, 0xc00e72b560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13165 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df25d0, 0xc000df25d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01599b000, 0x60, 0x7f7b801151d8, 0x60, 0xc00f6fb1a0, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01599b000, 0x15f6a98, 0xc007c5f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007c5f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007c5f500, 0xca1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12649 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0890, 0xc0029a0890, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019204000, 0x60, 0x7f7b8012f8e8, 0x60, 0xc00fb75980, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019204000, 0x15f6a98, 0xc01921c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01921c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01921c000, 0xcca) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13814 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2ea30, 0xc007c2ea30, 0x7f7b135c1f11, 0xc019c42000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0150fe000, 0x60, 0x7f7b80136ad8, 0x60, 0xc019c42000, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0150fe000, 0x15f6a98, 0xc0150f9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0150f9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0150f9500, 0xce4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13755 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984690, 0xc007984690, 0x7f7b13400eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016e9b000, 0x60, 0x7f7b80126178, 0x60, 0xc01989ca20, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016e9b000, 0x15f6a98, 0xc013cf5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013cf5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013cf5500, 0xc9f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13864 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106ee50, 0xc00106ee50, 0x7f7b11b008e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015191000, 0x60, 0x7f7b80135cc8, 0x60, 0xc016bca360, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015191000, 0x15f6a98, 0xc0151b6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0151b6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0151b6a80, 0xcc2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13891 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e07a0, 0xc0076e07a0, 0x7f7b12b6fc10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0185bc000, 0x60, 0x7f7b80125818, 0x60, 0xc01364b200, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0185bc000, 0x15f6a98, 0xc0185ad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0185ad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0185ad500, 0xcc0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13464 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7d880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13465 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0152bfc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0837, 0xc018d52ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc017581860, 0xc0152bff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030eb80, 0xc018d3a300, 0xc018d3a360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13184 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b66e0, 0xc0071b66e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018309000, 0x60, 0x7f7b8012e628, 0x60, 0xc00696bce0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018309000, 0x15f6a98, 0xc018db0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018db0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018db0000, 0xcd9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 22466 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc029a22380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13319 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13255 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac07a0, 0xc004ac07a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017348000, 0x60, 0x7f7b80131818, 0x60, 0xc00d57fec0, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017348000, 0x15f6a98, 0xc017344a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017344a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017344a80, 0xcb6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13399 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01497e080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13400 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc000d96c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0479, 0xc018d27ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc015c59860, 0xc000d96f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002b0d0, 0xc011bbef00, 0xc011bbef60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13815 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13816 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0470, 0xc0159beed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2ea30, 0xc019c42060, 0xc019c420c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13817 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0079846a0, 0xc0079846a0, 0x7f7b13400eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017045000, 0x60, 0x7f7b80126178, 0x60, 0xc01989cba0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017045000, 0x15f6a98, 0xc0156f4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0156f4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0156f4a80, 0xce5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13401 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01497e100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13402 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0846, 0xc018d4fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002b0e0, 0xc011bbf080, 0xc011bbf0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12928 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aab000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14081 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e5d0, 0xc004c2e5d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01743a000, 0x60, 0x7f7b8013af88, 0x60, 0xc00edc7b00, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01743a000, 0x15f6a98, 0xc017411500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017411500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017411500, 0xcd0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13571 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13572 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb084a, 0xc011771ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df25d0, 0xc00f6fb200, 0xc00f6fb260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13083 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e550, 0xc00566e550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0170a5000, 0x60, 0x7f7b801338e8, 0x60, 0xc01027d860, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0170a5000, 0x15f6a98, 0xc016976a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016976a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016976a80, 0xca6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13818 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0061448a0, 0xc0061448a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016d6b000, 0x60, 0x7f7b80134558, 0x60, 0xc00fa8b260, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016d6b000, 0x15f6a98, 0xc017fac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017fac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017fac000, 0xcd5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13732 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13892 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a645d0, 0xc001a645d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018091000, 0x60, 0x7f7b8013ca08, 0x60, 0xc0144753e0, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018091000, 0x15f6a98, 0xc0180b4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0180b4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0180b4000, 0xcc1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13829 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d62480, 0xc007d62480, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016bc2000, 0x60, 0x7f7b80131cc8, 0x60, 0xc011b03620, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016bc2000, 0x15f6a98, 0xc014be3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014be3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014be3500, 0xcd3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14021 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013998b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14022 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0662, 0xc016b55ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc011a2c000, 0x55dda6d64000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec0640, 0xc014c2b380, 0xc014c2b3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13256 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac07b0, 0xc004ac07b0, 0x7f7b13307f28, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0185a7000, 0x60, 0x7f7b80131818, 0x60, 0xc0177f0060, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0185a7000, 0x15f6a98, 0xc0185aca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0185aca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0185aca80, 0xcb2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14097 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d62490, 0xc007d62490, 0x60, 0xc011b037a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0162be000, 0x60, 0x7f7b80131cc8, 0x60, 0xc011b037a0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0162be000, 0x15f6a98, 0xc0147d1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0147d1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0147d1500, 0xcd8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13756 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0cf0, 0xc0012e0cf0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016213000, 0x60, 0x7f7b80139368, 0x60, 0xc010b17f20, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016213000, 0x15f6a98, 0xc0150bea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0150bea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0150bea80, 0xca0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13477 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0189c0000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13383 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13384 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb083d, 0xc014b8ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a845a0, 0xc00ffe9c20, 0xc00ffe9c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12650 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7ab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12651 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb074f, 0xc01202bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d5f000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0890, 0xc00fb759e0, 0xc00fb75a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13210 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc018515c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b084f, 0xc0175c7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0154fd860, 0xc018515f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc010bfc500, 0xc0175be420, 0xc0175be480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11790 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e605000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14113 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b8450, 0xc0086b8450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015f23000, 0x60, 0x7f7b80124a08, 0x60, 0xc01397b9e0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015f23000, 0x15f6a98, 0xc014d42a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014d42a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014d42a80, 0xcdb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13096 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7bd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13097 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc001c80600, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b059c, 0xc017c87ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc002c08060, 0xc002c08090, 0xc002c080c0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b66e0, 0xc00696bd40, 0xc00696bda0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13098 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7be00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13099 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc015a7b400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0801, 0xc019693ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc018309860, 0xc015a7b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b66f0, 0xc00696bec0, 0xc00696bf20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 21724 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc029d90180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13845 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0186fe180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13413 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13414 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0201, 0xc019313ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e07a0, 0xc01364b260, 0xc01364b2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13415 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004c63f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13416 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0660, 0xc018941ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0185bc860, 0xc0176bcf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e07b0, 0xc01364b3e0, 0xc01364b440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13417 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0079846b0, 0xc0079846b0, 0x7f7b13400eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016238000, 0x60, 0x7f7b80126178, 0x60, 0xc01989cd20, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016238000, 0x15f6a98, 0xc016252000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016252000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016252000, 0xcda) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14002 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0ce0, 0xc0012e0ce0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01622b000, 0x60, 0x7f7b80139368, 0x60, 0xc010b17da0, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01622b000, 0x15f6a98, 0xc0174e9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0174e9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0174e9500, 0xcdc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13467 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4b60, 0xc001ac4b60, 0x7f7b12d6ec20, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0186f9000, 0x60, 0x7f7b80115b38, 0x60, 0xc0189c2180, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0186f9000, 0x15f6a98, 0xc016ac6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016ac6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016ac6a80, 0xcce) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13246 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaf780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13509 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc18410, 0xc00bc18410, 0x60, 0xc00df79b60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc003111000, 0x60, 0x7f7b80136628, 0x60, 0xc00df79b60, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc003111000, 0x15f6a98, 0xc0188b4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0188b4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0188b4000, 0xcc9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12331 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a18700, 0xc004a18700, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017a1b000, 0x60, 0x7f7b8013d818, 0x60, 0xc010949b00, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017a1b000, 0x15f6a98, 0xc0175c0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0175c0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0175c0000, 0xcb8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14195 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0198b2080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13100 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d624c0, 0xc007d624c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017053000, 0x60, 0x7f7b80131cc8, 0x60, 0xc011b03920, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017053000, 0x15f6a98, 0xc017065500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017065500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017065500, 0xccd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13372 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984680, 0xc007984680, 0x7f7b13400eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017c4a000, 0x60, 0x7f7b80126178, 0x60, 0xc01989c8a0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017c4a000, 0x15f6a98, 0xc017c50000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017c50000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017c50000, 0xcaa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14034 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14035 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0803, 0xc01893ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a645c0, 0xc0144752c0, 0xc014475320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13211 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e870, 0xc000d3e870, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016a6c000, 0x60, 0x7f7b80135818, 0x60, 0xc00f3ffa40, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016a6c000, 0x15f6a98, 0xc0181df500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0181df500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0181df500, 0xcd1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14036 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a896f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14037 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0202, 0xc01893eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc017a42860, 0xc017daff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a645d0, 0xc014475440, 0xc0144754a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14038 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64630, 0xc001a64630, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018d21000, 0x60, 0x7f7b8013ca08, 0x60, 0xc0144755c0, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018d21000, 0x15f6a98, 0xc018d1f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018d1f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018d1f500, 0xcb7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13478 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0189c0080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13479 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0683, 0xc0189ceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4b60, 0xc0189c21e0, 0xc0189c2240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13480 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d32940, 0xc004d32940, 0x7f7b130c0748, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0177a2000, 0x60, 0x7f7b80139818, 0x60, 0xc018b0e480, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0177a2000, 0x15f6a98, 0xc0179b4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0179b4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0179b4a80, 0xcc5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13733 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0834, 0xc017c83ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106ee50, 0xc016bca3c0, 0xc016bca420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13524 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13525 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0860, 0xc01779bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc18410, 0xc00df79bc0, 0xc00df79c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13526 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc18430, 0xc00bc18430, 0x7f7b123c3800, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0150a6000, 0x60, 0x7f7b80136628, 0x60, 0xc018e6a060, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0150a6000, 0x15f6a98, 0xc015704a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015704a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015704a80, 0xccc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12910 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dd300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12911 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb06f4, 0xc0148fced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a18700, 0xc010949b60, 0xc010949bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12461 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12462 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00c542c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b08ac, 0xc0189caed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc011e9b860, 0xc00c542f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d62480, 0xc011b03680, 0xc011b036e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12463 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12464 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0743, 0xc0189cced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d62490, 0xc011b03800, 0xc011b03860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14129 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14130 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01999bc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b08ae, 0xc019246ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0162be860, 0xc01999bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d624c0, 0xc011b03980, 0xc011b039e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14131 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b8480, 0xc0086b8480, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015258000, 0x60, 0x7f7b80124a08, 0x60, 0xc01397bb60, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015258000, 0x15f6a98, 0xc015254a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015254a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015254a80, 0xcb5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13427 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e570, 0xc004c2e570, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018298000, 0x60, 0x7f7b8013af88, 0x60, 0xc00edc7680, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018298000, 0x15f6a98, 0xc014449500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014449500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014449500, 0xcb4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12765 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e860, 0xc000d3e860, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015416000, 0x60, 0x7f7b80135818, 0x60, 0xc00f3ff8c0, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015416000, 0x15f6a98, 0xc01862e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01862e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01862e000, 0xcb9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12735 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12736 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb08b5, 0xc019242ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc007efe000, 0x55dda6cac000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b8450, 0xc01397ba40, 0xc01397baa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14145 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14146 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01351dc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b08c2, 0xc019244ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc015641860, 0xc01351df58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b8480, 0xc01397bbc0, 0xc01397bc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 19488 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6d30, 0xc0071b6d30, 0x7f7b13a94408, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0219c1000, 0x60, 0x7f7b80113a68, 0x60, 0xc01a565320, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0219c1000, 0x15f6a98, 0xc0219fa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0219fa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0219fa000, 0x129d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13344 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc8c720, 0xc00bc8c720, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0186fa000, 0x60, 0x7f7b80125cc8, 0x60, 0xc009fdb9e0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0186fa000, 0x15f6a98, 0xc0186f3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0186f3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0186f3500, 0xcba) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14039 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a897000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14040 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb085c, 0xc01893fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00bf76000, 0x55dda6d64000, 0x55dda6d67000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64630, 0xc014475620, 0xc014475680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14041 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2cb30, 0xc007a2cb30, 0x7f7b11afd008, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019484000, 0x60, 0x7f7b80134eb8, 0x60, 0xc0185b2840, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019484000, 0x15f6a98, 0xc019482a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019482a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019482a80, 0xcbc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14147 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e910, 0xc003a9e910, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018283000, 0x60, 0x7f7b80124eb8, 0x60, 0xc011309ec0, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018283000, 0x15f6a98, 0xc017f8e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017f8e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017f8e000, 0xca7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12832 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14161 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716590, 0xc002716590, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016853000, 0x60, 0x7f7b8012a628, 0x60, 0xc00d7f7c20, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016853000, 0x15f6a98, 0xc019483500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019483500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019483500, 0xcd7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13940 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c700, 0xc004a7c700, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017e3c000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc012a07b60, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017e3c000, 0x15f6a98, 0xc017e0d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017e0d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017e0d500, 0xcc4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12750 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01939a080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12751 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc018c1ac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b086e, 0xc0193a8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc013cd4860, 0xc018c1af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc8c720, 0xc009fdbc80, 0xc009fdbce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12752 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000884970, 0xc000884970, 0x7f7b12244548, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011c73000, 0x60, 0x7f7b8012e178, 0x60, 0xc0179d8420, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011c73000, 0x15f6a98, 0xc017345500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017345500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017345500, 0xce6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13084 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0177ba180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13085 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb081d, 0xc016b51ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac07a0, 0xc00d57ff20, 0xc00d57ff80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13086 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0177ba200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13087 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0174cf400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0863, 0xc0193a5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc017348860, 0xc0174cf758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac07b0, 0xc0177f00c0, 0xc0177f0120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13088 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0177ba280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14177 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0174cfc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0856, 0xc0193a7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0185a7860, 0xc0174cff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac07c0, 0xc0177f0240, 0xc0177f02a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 11598 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01728e100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11599 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0172cdc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0726, 0xc0172d2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716590, 0xc00d7f7c80, 0xc00d7f7ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13418 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0cd0, 0xc0012e0cd0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016bcc000, 0x60, 0x7f7b80139368, 0x60, 0xc010b17c20, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016bcc000, 0x15f6a98, 0xc016be8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016be8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016be8000, 0xcb1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13373 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13374 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb08b8, 0xc0172ceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984680, 0xc01989c900, 0xc01989c960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13375 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0051a5f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13376 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb08b6, 0xc0172d0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984690, 0xc01989ca80, 0xc01989cae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14193 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0198b2000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14194 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b085a, 0xc0198b8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc016e9b860, 0xc0164e9f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0079846a0, 0xc01989cc00, 0xc01989cc60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14196 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0858, 0xc01a085ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc016e9b860, 0xc0164e9f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0079846b0, 0xc01989cd80, 0xc01989cde0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14197 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0079846c0, 0xc0079846c0, 0x7f7b13400eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0150a7000, 0x60, 0x7f7b80126178, 0x60, 0xc01989cf00, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0150a7000, 0x15f6a98, 0xc017064a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017064a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017064a80, 0xca9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14209 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241ea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14210 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb08be, 0xc015d81ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e910, 0xc011309f20, 0xc011309f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14211 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc18460, 0xc00bc18460, 0x7f7b123c3800, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019467000, 0x60, 0x7f7b80136628, 0x60, 0xc018e6a360, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019467000, 0x15f6a98, 0xc019582000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019582000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019582000, 0xcaf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13540 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096c00, 0xc001096c00, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018299000, 0x60, 0x7f7b8012ead8, 0x60, 0xc011067800, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018299000, 0x15f6a98, 0xc015c7ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015c7ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015c7ca80, 0xcd2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13066 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0853, 0xc01a086ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0170a4860, 0xc0174cbf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0cd0, 0xc010b17c80, 0xc010b17ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13067 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13068 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb083c, 0xc0198b5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0ce0, 0xc010b17e00, 0xc010b17e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13069 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13070 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb07e4, 0xc0198b7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc016213860, 0xc018fd3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0cf0, 0xc010b17f80, 0xc0197a0000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13527 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13528 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb02e1, 0xc018e72ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc18430, 0xc018e6a0c0, 0xc018e6a120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13941 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0159bc280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13942 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b0286, 0xc0159c5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0051fc000, 0x55dda6d37000, 0x55dda6d5f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c700, 0xc012a07bc0, 0xc012a07c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14212 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093365f0, 0xc0093365f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018202000, 0x60, 0x7f7b801278e8, 0x60, 0xc008f73da0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018202000, 0x15f6a98, 0xc0164c9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0164c9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0164c9500, 0xcac) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14198 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0198b2100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14199 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb068a, 0xc0198baed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0079846c0, 0xc01989cf60, 0xc01989cfc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13113 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b5000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13114 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb08af, 0xc015f92ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096c00, 0xc011067860, 0xc0110678c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13021 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13022 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafb78, 0xc014a67ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0061448a0, 0xc00fa8b2c0, 0xc00fa8b3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14068 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14069 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0865, 0xc018e6eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc017f88860, 0xc0161e1758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d32940, 0xc018b0e4e0, 0xc018b0e540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12494 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005180460, 0xc005180460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0152ca000, 0x60, 0x7f7b80113108, 0x60, 0xc0101ffb60, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0152ca000, 0x15f6a98, 0xc015254000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015254000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015254000, 0xca3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13289 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e5c0, 0xc004c2e5c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017386000, 0x60, 0x7f7b8013af88, 0x60, 0xc00edc7980, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017386000, 0x15f6a98, 0xc0173b2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0173b2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0173b2000, 0xcb3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14023 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093365e0, 0xc0093365e0, 0x60, 0x1) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017050000, 0x60, 0x7f7b801278e8, 0x60, 0xc008f73c20, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017050000, 0x15f6a98, 0xc018f74a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018f74a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018f74a80, 0xccf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14241 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14242 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0480, 0xc0188cced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005180460, 0xc0101ffbc0, 0xc0101ffc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13912 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13913 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0802, 0xc0188c9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e570, 0xc00edc76e0, 0xc00edc7740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13914 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13915 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0849, 0xc0188cbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc018298860, 0xc017cb2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e5a0, 0xc00edc7860, 0xc00edc78c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13916 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13917 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b08b7, 0xc019a1bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc012370860, 0xc014718758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e5c0, 0xc00edc79e0, 0xc00edc7a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13918 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13919 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b06af, 0xc019a1ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc017386860, 0xc0112ed758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e5d0, 0xc00edc7b60, 0xc00edc7bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13920 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc18450, 0xc00bc18450, 0x7f7b123c3800, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017edc000, 0x60, 0x7f7b80136628, 0x60, 0xc018e6a1e0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017edc000, 0x15f6a98, 0xc017eb7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017eb7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017eb7500, 0xcbd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13954 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13955 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0690, 0xc019a16ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d67000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e9b0, 0xc018dcc0c0, 0xc018dcc120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13534 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13529 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13530 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb07d9, 0xc018e74ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc18450, 0xc018e6a240, 0xc018e6a2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13531 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13532 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b08b0, 0xc018e7aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc017edc860, 0xc0112ed758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc18460, 0xc018e6a3c0, 0xc018e6a420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13533 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2cb40, 0xc007a2cb40, 0x7f7b11afd008, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016ac2000, 0x60, 0x7f7b80134eb8, 0x60, 0xc0185b29c0, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016ac2000, 0x15f6a98, 0xc016ac6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016ac6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016ac6000, 0xcad) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13023 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13024 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0246, 0xc016ec4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc018f57860, 0xc0176b8758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0061448c0, 0xc00fa8be00, 0xc016efa000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13496 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018c18180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14257 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14258 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb092e, 0xc018e76ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0061448d0, 0xc016efa120, 0xc016efa180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13497 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0920, 0xc018c32ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093365e0, 0xc008f73c80, 0xc008f73ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13498 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018c18200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13499 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b092c, 0xc018c50ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc017050860, 0xc012ed7758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093365f0, 0xc008f73e00, 0xc008f73e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13500 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009336620, 0xc009336620, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0153fc000, 0x60, 0x7f7b801278e8, 0x60, 0xc008f73f80, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0153fc000, 0x15f6a98, 0xc01357f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01357f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01357f500, 0xcab) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13893 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9d380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13894 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb092f, 0xc0185d9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2cb30, 0xc0185b28a0, 0xc0185b2900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13895 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9d400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13896 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0581, 0xc0185dbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2cb40, 0xc0185b2a20, 0xc0185b2a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13897 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64650, 0xc001a64650, 0x60, 0xc0144757a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018996000, 0x60, 0x7f7b8013ca08, 0x60, 0xc0144757a0, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018996000, 0x15f6a98, 0xc0145f7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0145f7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0145f7500, 0xcae) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13385 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13671 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13501 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018c18280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13502 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0850, 0xc018c52ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0153fc860, 0xc012ed7758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009336620, 0xc018c54000, 0xc018c54060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14200 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0198b2180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14114 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e605100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13320 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12940 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a64600, 0xc005a64600, 0x7f7b13300f11, 0xc01a002000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017ca8000, 0x60, 0x7f7b8013ceb8, 0x60, 0xc01a002000, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017ca8000, 0x15f6a98, 0xc0162f4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0162f4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0162f4000, 0xcd6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12855 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a64610, 0xc005a64610, 0x7f7b13300f40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016d6c000, 0x60, 0x7f7b8013ceb8, 0x60, 0xc01a002180, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016d6c000, 0x15f6a98, 0xc0179b5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0179b5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0179b5500, 0xce7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13228 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556b500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12681 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14042 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a897080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14043 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb094e, 0xc018c4ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x15c9c60, 0xc00b4c5000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64650, 0xc014475800, 0xc014475860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13229 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556b580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13230 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556b600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13231 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb07ba, 0xc018ce7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a64600, 0xc01a002060, 0xc01a0020c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13232 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556b680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14273 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b03d2, 0xc018ce9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc017ca8860, 0xc0152c0f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a64610, 0xc01a0021e0, 0xc01a002240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13772 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0059026a0, 0xc0059026a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015012000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc011745680, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015012000, 0x15f6a98, 0xc018208a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018208a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018208a80, 0xceb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 20163 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc021d02600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14070 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13321 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb092b, 0xc01a084ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884970, 0xc0179d8480, 0xc0179d84e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13898 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9d480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12856 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4ab480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 22963 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bd1780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 20162 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5ee50, 0xc001e5ee50, 0x7f7b12a22f28, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02465e000, 0x60, 0x7f7b8013b438, 0x60, 0xc01acf9020, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02465e000, 0x15f6a98, 0xc023116a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc023116a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc023116a80, 0x12db) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13795 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026b330, 0xc00026b330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015146000, 0x60, 0x7f7b8013d368, 0x60, 0xc00ee49e60, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015146000, 0x15f6a98, 0xc019714a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019714a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019714a80, 0xcea) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12766 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12767 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0182ab400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb085f, 0xc01703aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0059026a0, 0xc0117456e0, 0xc011745740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12520 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12521 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0857, 0xc0190aced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc014dfc860, 0xc0174cef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b05a0, 0xc012001200, 0xc012001260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13642 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026b340, 0xc00026b340, 0x7f7b12d36f11, 0xc016266000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017ca9000, 0x60, 0x7f7b8013d368, 0x60, 0xc016266000, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017ca9000, 0x15f6a98, 0xc0152cf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0152cf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0152cf500, 0xced) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16347 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065efa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13503 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018c18300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13166 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0026967f0, 0xc0026967f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01518c000, 0x60, 0x7f7b8012d818, 0x60, 0xc00e72b740, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01518c000, 0x15f6a98, 0xc0189c6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0189c6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0189c6000, 0xce8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13504 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093367d0, 0xc0093367d0, 0x7f7b125a9b10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0169eb000, 0x60, 0x7f7b801278e8, 0x60, 0xc018c542a0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0169eb000, 0x15f6a98, 0xc018b94000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018b94000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018b94000, 0xcee) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13511 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9d800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13512 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0931, 0xc01a410ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026b330, 0xc00ee49ec0, 0xc00ee49f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13513 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9d880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13514 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0942, 0xc0190aded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026b340, 0xc016266060, 0xc0162660c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13167 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013660400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13168 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb081b, 0xc018307ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0026967f0, 0xc00e72b7a0, 0xc00e72b800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13846 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0186fe200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14289 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018c18380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14290 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0852, 0xc0188b8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093367d0, 0xc018c54300, 0xc018c54360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14291 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e5b0, 0xc00566e5b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019038000, 0x60, 0x7f7b801338e8, 0x60, 0xc01027dbc0, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019038000, 0x15f6a98, 0xc019026a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019026a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019026a80, 0xcef) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13428 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942fa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13623 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14305 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093188b0, 0xc0093188b0, 0x7f7b13708e30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019881000, 0x60, 0x7f7b801378e8, 0x60, 0xc019716480, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019881000, 0x15f6a98, 0xc01542b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01542b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01542b500, 0xcf0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13429 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942fb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14243 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14244 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093188d0, 0xc0093188d0, 0x7f7b13708e30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015062000, 0x60, 0x7f7b801378e8, 0x60, 0xc019716600, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015062000, 0x15f6a98, 0xc015060a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015060a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015060a80, 0xcf1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12622 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afbf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13847 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0186fe280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13848 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb04fa, 0xc0172d3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093188b0, 0xc0197164e0, 0xc019716540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13796 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e750, 0xc00943e750, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016a79000, 0x60, 0x7f7b8013a628, 0x60, 0xc00e0f3c80, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016a79000, 0x15f6a98, 0xc019d7c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019d7c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019d7c000, 0xcf2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13849 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0186fe300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13850 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0986, 0xc01a8e8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093188d0, 0xc019716660, 0xc0197166c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13851 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd10670, 0xc00bd10670, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01738b000, 0x60, 0x7f7b80114878, 0x60, 0xc01338fda0, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01738b000, 0x15f6a98, 0xc019d7ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019d7ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019d7ca80, 0xcf4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13307 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13308 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0804, 0xc014fcded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e750, 0xc00e0f3ce0, 0xc00e0f3d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13309 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64660, 0xc001a64660, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0151ef000, 0x60, 0x7f7b8013ca08, 0x60, 0xc0144759e0, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0151ef000, 0x15f6a98, 0xc0151b7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0151b7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0151b7500, 0xcf3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14115 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e605180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14116 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0820, 0xc000e76ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc001ad5000, 0x55dda6d37000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e5b0, 0xc01027dc20, 0xc01027dc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12941 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12942 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12943 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0753, 0xc019587ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd10670, 0xc01338fe00, 0xc01338fe60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12944 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009202600, 0xc009202600, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0189c9000, 0x60, 0x7f7b80129cc8, 0x60, 0xc010cdb560, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0189c9000, 0x15f6a98, 0xc0173b3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0173b3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0173b3500, 0xd00) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14132 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c038f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14133 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a64620, 0xc005a64620, 0x7f7b13300f40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018e98000, 0x60, 0x7f7b8013ceb8, 0x60, 0xc01a002420, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018e98000, 0x15f6a98, 0xc01921ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01921ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01921ca80, 0xd01) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12522 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e700, 0xc00a89e700, 0x7f7b133c3978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018fd9000, 0x60, 0x7f7b80113a68, 0x60, 0xc0182342a0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018fd9000, 0x15f6a98, 0xc019715500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019715500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019715500, 0xcfa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13865 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13866 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001096c20, 0xc001096c20, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018a9c000, 0x60, 0x7f7b8012ead8, 0x60, 0xc011067a40, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018a9c000, 0x15f6a98, 0xc018f75500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018f75500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018f75500, 0xd02) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12637 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3bd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12638 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c870, 0xc00170c870, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01757e000, 0x60, 0x7f7b80139cc8, 0x60, 0xc01357b5c0, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01757e000, 0x15f6a98, 0xc017c51500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017c51500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017c51500, 0xd03) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12332 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01542e700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12333 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d62540, 0xc007d62540, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018a55000, 0x60, 0x7f7b80131cc8, 0x60, 0xc011b03ce0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018a55000, 0x15f6a98, 0xc0171cc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0171cc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0171cc000, 0xd04) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14213 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241ea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14214 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e5c0, 0xc00566e5c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019a10000, 0x60, 0x7f7b801338e8, 0x60, 0xc01027dd40, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019a10000, 0x15f6a98, 0xc016f58000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016f58000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016f58000, 0xd05) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13146 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13147 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94d30, 0xc001f94d30, 0x7f7b1290ef50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0199ae000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc01a298120, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0199ae000, 0x15f6a98, 0xc01a29a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a29a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a29a000, 0xd06) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13290 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cba380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13291 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0004329d0, 0xc0004329d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0187ea000, 0x60, 0x7f7b8013b438, 0x60, 0xc00abb7ec0, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0187ea000, 0x15f6a98, 0xc0187b2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0187b2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0187b2a80, 0xd07) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13923 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13924 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6700, 0xc0071b6700, 0x7f7b12a9e8c8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016aea000, 0x60, 0x7f7b8012e628, 0x60, 0xc01863e180, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016aea000, 0x15f6a98, 0xc017565500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017565500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017565500, 0xd08) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13734 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13735 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c860, 0xc00170c860, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018997000, 0x60, 0x7f7b80139cc8, 0x60, 0xc01357b440, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018997000, 0x15f6a98, 0xc016be8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016be8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016be8a80, 0xd09) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13388 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13389 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a08c0, 0xc0029a08c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01756f000, 0x60, 0x7f7b8012f8e8, 0x60, 0xc00fb75b60, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01756f000, 0x15f6a98, 0xc018b94a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018b94a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018b94a80, 0xd0a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13672 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13673 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974af0, 0xc001974af0, 0x7f7b12c2c228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01903c000, 0x60, 0x7f7b801135b8, 0x60, 0xc019024600, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01903c000, 0x15f6a98, 0xc019027500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019027500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019027500, 0xd0b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13958 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14226 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1e900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14071 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14204 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0198b2300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14044 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a897100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14045 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b09e5, 0xc018c4fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc018996860, 0xc0172c6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64660, 0xc014475a40, 0xc014475aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12537 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011b56500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12538 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb068f, 0xc0017a8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c860, 0xc01357b4a0, 0xc01357b500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12539 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011b56580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12540 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0979, 0xc01573ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c870, 0xc01357b620, 0xc01357b680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14274 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556b700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14275 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b099a, 0xc0014c2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc016d6c860, 0xc0138c2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a64620, 0xc01a002480, 0xc01a0024e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13674 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13675 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0940, 0xc018cc6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974af0, 0xc019024660, 0xc0190246c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14322 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13148 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13149 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb06ca, 0xc0187f8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94d30, 0xc01a298180, 0xc01a2981e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12652 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7ab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12653 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb09b4, 0xc01a414ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6cb5000, 0x55dda6d5f000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a08c0, 0xc00fb75bc0, 0xc00fb75c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14117 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e605200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13115 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b5080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12160 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417f900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14337 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb09db, 0xc015ea4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009202600, 0xc010cdb5c0, 0xc010cdb620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13247 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaf800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13248 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaf880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14353 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb08b9, 0xc018218ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e700, 0xc018234300, 0xc018234360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13101 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7be80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13102 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b098b, 0xc019695ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00327aa50, 0xc0025910e0, 0xc00593c3c0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6700, 0xc01863e1e0, 0xc01863e240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13116 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb06d6, 0xc015f93ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096c20, 0xc011067aa0, 0xc011067b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14118 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0867, 0xc01a415ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e5c0, 0xc01027dda0, 0xc01027de00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13292 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cba400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13293 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0862, 0xc0187fced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0004329d0, 0xc00abb7f20, 0xc00abb7f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13830 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009239f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13430 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942fb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13000 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14003 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fee80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13651 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14292 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018c18400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14082 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aab080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13987 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14083 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aab100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13445 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520800, 0xc004520800, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017a43000, 0x60, 0x7f7b8012a178, 0x60, 0xc00e49bbc0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017a43000, 0x15f6a98, 0xc017a30a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017a30a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017a30a80, 0xd0c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14084 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aab180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13676 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14004 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fef00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13773 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547e980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13481 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0189c0100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14369 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01939a100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13643 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ef480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13925 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16344 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1035, 0xc01275bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4dc0, 0xc018c55680, 0xc018c556e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14201 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0198b2200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14338 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e910, 0xc000d3e910, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0157eb000, 0x60, 0x7f7b80135818, 0x60, 0xc00f3fff20, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0157eb000, 0x15f6a98, 0xc014d43500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014d43500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014d43500, 0xcf7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13001 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13212 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01427a600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 21115 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01afbba80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 37703 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01fa09300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14024 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013998c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14085 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aab200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13573 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c6f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14293 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018c18480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13757 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0170c8580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12423 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00b00, 0xc000d00b00, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0178e2000, 0x60, 0x7f7b80136178, 0x60, 0xc0174f81e0, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0178e2000, 0x15f6a98, 0xc018529500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018529500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018529500, 0xcfd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14339 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a840, 0xc001f1a840, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017edd000, 0x60, 0x7f7b8012aad8, 0x60, 0xc012945680, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017edd000, 0x15f6a98, 0xc018b03500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018b03500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018b03500, 0xcf5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14005 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fef80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16343 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ef900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13736 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ad4c6e0, 0xc00ad4c6e0, 0x7f7b125a4dc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01737f000, 0x60, 0x7f7b8012fd98, 0x60, 0xc014b99440, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01737f000, 0x15f6a98, 0xc01a5f9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a5f9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a5f9500, 0xd0d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13899 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c720, 0xc004a7c720, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018b32000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc012a07ec0, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018b32000, 0x15f6a98, 0xc015c7d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015c7d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015c7d500, 0xcff) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13447 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6cac000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b06b5, 0xc0190a9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520800, 0xc00e49bd40, 0xc00e49bda0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13652 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13653 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0762, 0xc01604ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a840, 0xc0129456e0, 0xc012945740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13654 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0061448f0, 0xc0061448f0, 0x7f7b12b6c338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016b70000, 0x60, 0x7f7b80134558, 0x60, 0xc016efa240, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016b70000, 0x15f6a98, 0xc017705500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017705500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017705500, 0xcfc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18918 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1f480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14227 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1e980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14228 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1ea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14229 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x7f7b12951000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb07fa, 0xc01a812ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0157eb860, 0xc013270f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e910, 0xc00f3fff80, 0xc01a80c000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14259 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14260 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0162f9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0805, 0xc018e78ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc015147860, 0xc0162f9f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0061448f0, 0xc016efa2a0, 0xc016efa300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13448 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13449 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c710, 0xc004a7c710, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0162c7000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc012a07d40, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0162c7000, 0x15f6a98, 0xc018c16a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018c16a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018c16a80, 0xcf9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13943 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0159bc300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13944 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb08c3, 0xc01a80fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c710, 0xc012a07da0, 0xc012a07e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12960 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14072 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ad4c6f0, 0xc00ad4c6f0, 0x7f7b125a4dc8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019812000, 0x60, 0x7f7b8012fd98, 0x60, 0xc014b995c0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019812000, 0x15f6a98, 0xc0188b4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0188b4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0188b4a80, 0xcfe) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14401 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb09b9, 0xc01a8e0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00b00, 0xc0174f8240, 0xc0174f82a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14450 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0182e2000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12682 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfeb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12683 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0866, 0xc015a5fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ad4c6e0, 0xc014b994a0, 0xc014b99500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12684 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfeb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13311 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026b350, 0xc00026b350, 0x7f7b12d36f50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015b9d000, 0x60, 0x7f7b8013d368, 0x60, 0xc0162661e0, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015b9d000, 0x15f6a98, 0xc018528a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018528a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018528a80, 0xcfb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12685 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb07db, 0xc018e70ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00ad4c6f0, 0xc014b99620, 0xc014b99680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13945 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0159bc380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13946 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0142d9400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b07fc, 0xc01a811ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0162c7860, 0xc0142d9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c720, 0xc012a07f20, 0xc012a07f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13947 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc010bfc570, 0xc010bfc570, 0x7f7b13002a80, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01903d000, 0x60, 0x7f7b80128a08, 0x60, 0xc0175be7e0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01903d000, 0x15f6a98, 0xc01905a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01905a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01905a000, 0xd0e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13515 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9d900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 33177 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc030695600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13039 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c3280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13214 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01427a680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13215 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb07ea, 0xc0175c9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc010bfc570, 0xc0175be840, 0xc0175be8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 19270 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a897d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14073 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14433 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e920, 0xc000d3e920, 0x7f7b130824c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016fff000, 0x60, 0x7f7b80135818, 0x60, 0xc01a80c0c0, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016fff000, 0x15f6a98, 0xc018db0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018db0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018db0a80, 0xd10) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13785 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13786 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb07fd, 0xc01165aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d61000, 0x55dda6d67000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586c50, 0xc0167d9bc0, 0xc0167d9c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14230 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1ea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14231 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb085d, 0xc01a814ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e920, 0xc01a80c120, 0xc01a80c180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13516 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0851, 0xc016207ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc015b9d860, 0xc0185ee758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026b350, 0xc016266240, 0xc0162662a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12686 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14074 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6950, 0xc0071b6950, 0x7f7b12a9e8c8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015f7a000, 0x60, 0x7f7b8012e628, 0x60, 0xc01863e300, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015f7a000, 0x15f6a98, 0xc015f56a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015f56a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015f56a80, 0xd19) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13875 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d4780, 0xc0080d4780, 0x7f7b13081bb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0189c8000, 0x60, 0x7f7b80137d98, 0x60, 0xc019d96300, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0189c8000, 0x15f6a98, 0xc01a5f8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a5f8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a5f8a80, 0xd1a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13150 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0026227a0, 0xc0026227a0, 0x7f7b131c05b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017f25000, 0x60, 0x7f7b80129368, 0x60, 0xc014b19bc0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017f25000, 0x15f6a98, 0xc017f28a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017f28a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017f28a80, 0xd1f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12424 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d4770, 0xc0080d4770, 0x7f7b13081bb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01757f000, 0x60, 0x7f7b80137d98, 0x60, 0xc019d96180, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01757f000, 0x15f6a98, 0xc01a31c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a31c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a31c000, 0xd20) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13797 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fec430, 0xc005fec430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018052000, 0x60, 0x7f7b8012ca08, 0x60, 0xc010ecfbc0, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018052000, 0x15f6a98, 0xc015255500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015255500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015255500, 0xd15) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14162 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14163 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb094f, 0xc016d86ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080d4770, 0xc019d961e0, 0xc019d96240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13450 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8d20, 0xc0046f8d20, 0x7f7b12a659c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019cc0000, 0x60, 0x7f7b80134a08, 0x60, 0xc018ffa120, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019cc0000, 0x15f6a98, 0xc014687500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014687500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014687500, 0xd17) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14119 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b54d90, 0xc000b54d90, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0193b6000, 0x60, 0x7f7b80131368, 0x60, 0xc00fd01f20, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0193b6000, 0x15f6a98, 0xc015b25500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015b25500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015b25500, 0xd1e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14418 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984770, 0xc007984770, 0x7f7b13400eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01737e000, 0x60, 0x7f7b80126178, 0x60, 0xc01989d4a0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01737e000, 0x15f6a98, 0xc01a5f8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a5f8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a5f8000, 0xd18) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14164 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14165 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb07f9, 0xc0190a8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080d4780, 0xc019d96360, 0xc019d963c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12624 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc001afbf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 23251 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0297a4700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14026 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034469d0, 0xc0034469d0, 0x7f7b124ed7e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018c7d000, 0x60, 0x7f7b80135368, 0x60, 0xc0191a6240, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018c7d000, 0x15f6a98, 0xc018c17500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018c17500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018c17500, 0xd16) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14449 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0996, 0xc015c72ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0193b6860, 0xc0187f0758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54d90, 0xc00fd01f80, 0xc0182de000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12768 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fec420, 0xc005fec420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019cc1000, 0x60, 0x7f7b8012ca08, 0x60, 0xc010ecfa40, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019cc1000, 0x15f6a98, 0xc016deaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016deaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016deaa80, 0xd14) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13876 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14323 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb07f3, 0xc015738ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005fec420, 0xc010ecfaa0, 0xc010ecfb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13877 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0468, 0xc0172d5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8d20, 0xc018ffa180, 0xc018ffa1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14465 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6960, 0xc0071b6960, 0x7f7b12a9e8c8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0189f4000, 0x60, 0x7f7b8012e628, 0x60, 0xc01863e480, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0189f4000, 0x15f6a98, 0xc0189c6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0189c6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0189c6a80, 0xd1d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14324 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14325 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb09f2, 0xc01573aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005fec430, 0xc010ecfc20, 0xc010ecfc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13625 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13626 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0740, 0xc016d85ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0026227a0, 0xc014b19c20, 0xc014b19c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14202 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0198b2280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14203 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb06f9, 0xc0198bbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984770, 0xc01989d500, 0xc01989d560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13103 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7bf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13104 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b059b, 0xc0189cfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc016aea860, 0xc0187f3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6950, 0xc01863e360, 0xc01863e3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14481 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007d7bf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14482 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb09df, 0xc019538ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6960, 0xc01863e4e0, 0xc01863e540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13707 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc29680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13708 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0868, 0xc016206ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034469d0, 0xc0191a62a0, 0xc0191a6300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14497 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018330000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13832 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01aa14000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13322 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660b50, 0xc001660b50, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016867000, 0x60, 0x7f7b80116498, 0x60, 0xc014635da0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016867000, 0x15f6a98, 0xc018016a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018016a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018016a80, 0xd11) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13959 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 21725 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1ee40, 0xc002b1ee40, 0x7f7b1360f610, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02297c000, 0x60, 0x7f7b80113108, 0x60, 0xc01be74fc0, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02297c000, 0x15f6a98, 0xc0265b3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0265b3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0265b3500, 0x1470) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12541 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011b56600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13787 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2cba0, 0xc007a2cba0, 0x7f7b00000001, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015259000, 0x60, 0x7f7b80134eb8, 0x60, 0xc0185b2ea0, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015259000, 0x15f6a98, 0xc01964e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01964e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01964e000, 0xd1b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12687 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e930, 0xc00297e930, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01722f000, 0x60, 0x7f7b80113f18, 0x60, 0xc011aefda0, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01722f000, 0x15f6a98, 0xc017260000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017260000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017260000, 0xd21) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14306 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e930, 0xc000d3e930, 0x7f7b130824c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0198d2000, 0x60, 0x7f7b80135818, 0x60, 0xc01a80c240, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0198d2000, 0x15f6a98, 0xc0198d6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0198d6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0198d6000, 0xd22) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13900 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9d500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13901 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb06b4, 0xc01a080ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2cba0, 0xc0185b2f00, 0xc0185b2f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13709 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e940, 0xc000d3e940, 0x7f7b130824c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015ffe000, 0x60, 0x7f7b80135818, 0x60, 0xc01a80c3c0, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015ffe000, 0x15f6a98, 0xc0180b5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0180b5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0180b5500, 0xd23) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12639 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e960, 0xc000d3e960, 0x7f7b130824c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019171000, 0x60, 0x7f7b80135818, 0x60, 0xc01a80c6c0, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019171000, 0x15f6a98, 0xc01917ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01917ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01917ea80, 0xd1c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13312 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14513 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e950, 0xc000d3e950, 0x7f7b130824c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018551000, 0x60, 0x7f7b80135818, 0x60, 0xc01a80c540, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018551000, 0x15f6a98, 0xc01857e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01857e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01857e000, 0xd12) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14232 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1eb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14233 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b07e7, 0xc01a815ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc016fff860, 0xc018530758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e930, 0xc01a80c2a0, 0xc01a80c300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14234 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1eb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14235 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb09a6, 0xc016af5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e940, 0xc01a80c420, 0xc01a80c480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14236 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1ec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14237 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b07e8, 0xc016af7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc015ffe860, 0xc017756758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e950, 0xc01a80c5a0, 0xc01a80c600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14238 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1ec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14239 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b03d0, 0xc01b186ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc018551860, 0xc0185ef758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e960, 0xc01a80c720, 0xc01a80c780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13774 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696810, 0xc002696810, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0180be000, 0x60, 0x7f7b8012d818, 0x60, 0xc00e72b980, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0180be000, 0x15f6a98, 0xc0180b4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0180b4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0180b4a80, 0xd13) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13196 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00b10, 0xc000d00b10, 0xc0174f8360, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018762000, 0x60, 0x7f7b80136178, 0x60, 0xc0174f8360, 0xc00f0a5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018762000, 0x15f6a98, 0xc0175c0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0175c0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0175c0a80, 0xd24) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14007 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc2760, 0xc000cc2760, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a616000, 0x60, 0x7f7b8012ef88, 0x60, 0xc008c8f620, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a616000, 0x15f6a98, 0xc01a61a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a61a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a61a000, 0xd28) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14178 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d62600, 0xc007d62600, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a682000, 0x60, 0x7f7b80131cc8, 0x60, 0xc011b03e60, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a682000, 0x15f6a98, 0xc01a688000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a688000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a688000, 0xd29) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13798 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13799 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0943, 0xc0172d4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2760, 0xc008c8f680, 0xc008c8f6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14402 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14403 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b059e, 0xc01a8e2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0178e2860, 0xc01914a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00b10, 0xc0174f83c0, 0xc0174f8420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 21661 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e910, 0xc003a9e910, 0x7f7b11dd4f50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02ab83000, 0x60, 0x7f7b8012ef88, 0x60, 0xc028975200, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02ab83000, 0x15f6a98, 0xc0291d6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0291d6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0291d6a80, 0x1503) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14466 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013660480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14467 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb086c, 0xc01a8eaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002696810, 0xc00e72b9e0, 0xc00e72ba40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13562 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00b20, 0xc000d00b20, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016de5000, 0x60, 0x7f7b80136178, 0x60, 0xc0174f84e0, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016de5000, 0x15f6a98, 0xc016b7e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016b7e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016b7e000, 0xd27) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13960 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b84a0, 0xc0086b84a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016353000, 0x60, 0x7f7b80124a08, 0x60, 0xc01397bda0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016353000, 0x15f6a98, 0xc018b52000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018b52000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018b52000, 0xd2c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 21659 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2280, 0xc000df2280, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc028bf9000, 0x60, 0x7f7b801143c8, 0x60, 0xc0275f41e0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc028bf9000, 0x15f6a98, 0xc028bd8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc028bd8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc028bd8a80, 0x14d9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14404 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14405 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0763, 0xc01ad60ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc018762860, 0xc0192a6758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00b20, 0xc0174f8540, 0xc0174f85a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18920 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1f500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13902 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b54dd0, 0xc000b54dd0, 0x7f7b12d34090, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014957000, 0x60, 0x7f7b80131368, 0x60, 0xc0182de0c0, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014957000, 0x15f6a98, 0xc019582a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019582a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019582a80, 0xd2a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13323 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9ea90, 0xc003a9ea90, 0x7f7b12526c10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015736000, 0x60, 0x7f7b80124eb8, 0x60, 0xc016f54300, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015736000, 0x15f6a98, 0xc017a31500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017a31500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017a31500, 0xd2e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14451 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0894, 0xc015c73ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54dd0, 0xc0182de120, 0xc0182de180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14452 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b54e00, 0xc000b54e00, 0x7f7b12d34090, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019656000, 0x60, 0x7f7b80131368, 0x60, 0xc0182de300, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019656000, 0x15f6a98, 0xc01964ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01964ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01964ea80, 0xd2b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18919 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0010970b0, 0xc0010970b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c37c000, 0x60, 0x7f7b80136f88, 0x60, 0xc018cefb00, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c37c000, 0x15f6a98, 0xc01a4b7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a4b7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a4b7500, 0x118a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14148 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14149 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb097d, 0xc019245ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x15c9c60, 0xc009340000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b84a0, 0xc01397be00, 0xc01397be60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14453 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0182e2080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14454 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb07f5, 0xc015c74ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54e00, 0xc0182de360, 0xc0182de3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14120 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00030ebb0, 0xc00030ebb0, 0x7f7b132ca028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013301000, 0x60, 0x7f7b80132178, 0x60, 0xc018d3a660, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013301000, 0x15f6a98, 0xc0161ee000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0161ee000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0161ee000, 0xd30) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14307 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252abb0, 0xc00252abb0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a2a2000, 0x60, 0x7f7b8013c558, 0x60, 0xc00bc81e00, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a2a2000, 0x15f6a98, 0xc018aa4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018aa4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018aa4000, 0xd2f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14215 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241eb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14216 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc019bbac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb084d, 0xc015d82ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9ea90, 0xc016f54360, 0xc016f543c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13468 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7d980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13469 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0703, 0xc018d53ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030ebb0, 0xc018d3a6c0, 0xc018d3a720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13801 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc2770, 0xc000cc2770, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018550000, 0x60, 0x7f7b8012ef88, 0x60, 0xc008c8faa0, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018550000, 0x15f6a98, 0xc018b52a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018b52a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018b52a80, 0xd33) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12671 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015eb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12672 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015ec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14529 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0a00, 0xc0166c5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01a2a2860, 0xc018018f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252abb0, 0xc0176d4000, 0xc0176d4060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13868 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14294 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84750, 0xc004a84750, 0x7f7b12ffd090, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0175d2000, 0x60, 0x7f7b8013aad8, 0x60, 0xc018b9a300, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0175d2000, 0x15f6a98, 0xc018e88a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018e88a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018e88a80, 0xd31) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13470 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7da00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13802 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13803 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb086d, 0xc014fe6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2770, 0xc008c8fec0, 0xc008c8ff20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13390 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13391 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0895, 0xc0014c4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84750, 0xc018b9a360, 0xc018b9a3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13274 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bc580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12334 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01542e780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13404 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01497e200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13644 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ef500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17572 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d740880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13471 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7da80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14150 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14406 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13972 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5c700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13541 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018410200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14581 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc29900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13853 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0186fe380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 22964 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb2d58, 0xc02ad61ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b08e0, 0xc02372ccc0, 0xc02372cd20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 22179 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b70c880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12857 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079eab0, 0xc00079eab0, 0x7f7b13442260, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018e99000, 0x60, 0x7f7b80125368, 0x60, 0xc018dcc660, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018e99000, 0x15f6a98, 0xc01aa16000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01aa16000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01aa16000, 0xd37) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13737 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13961 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13962 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13963 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb09e4, 0xc019a19ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079eab0, 0xc018dcc6c0, 0xc018dcc720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14046 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a897180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14098 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11625 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01649a280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14455 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0182e2100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14456 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c01c8a0, 0xc00c01c8a0, 0x7f7b13586698, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01893b000, 0x60, 0x7f7b80127438, 0x60, 0xc01757a600, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01893b000, 0x15f6a98, 0xc01a916000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a916000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a916000, 0xd34) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13294 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cba480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13804 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13805 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a187c0, 0xc004a187c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01893a000, 0x60, 0x7f7b8013d818, 0x60, 0xc010949e60, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01893a000, 0x15f6a98, 0xc018db1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018db1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018db1500, 0xd38) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13927 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13928 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13929 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb09c8, 0xc0173f3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c01c8a0, 0xc01757a660, 0xc01757a6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14514 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e7e0, 0xc00943e7e0, 0x7f7b136c2d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0151ee000, 0x60, 0x7f7b8013a628, 0x60, 0xc019be00c0, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0151ee000, 0x15f6a98, 0xc01831aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01831aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01831aa80, 0xd36) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13574 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106ef30, 0xc00106ef30, 0x3ec0c748c789, 0x13c6c74800) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0192c6000, 0x1c7c748000000, 0xccccccf4050f0000, 0xcccccccccccccccc, 0xcccccccccccccccc, 0x202) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0192c6000, 0x15f6a98, 0xc015705500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015705500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015705500, 0xd3a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14434 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dd400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14435 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0add, 0xc01b183ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a187c0, 0xc010949ec0, 0xc010949f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14515 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14516 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0b0f, 0xc01b182ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e7e0, 0xc019be0120, 0xc019be0180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14240 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1ed00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14262 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b8590, 0xc0086b8590, 0x7f7b12d2feb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018dca000, 0x60, 0x7f7b80124a08, 0x60, 0xc01954a1e0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018dca000, 0x15f6a98, 0xc019bd4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019bd4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019bd4000, 0xd3b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13656 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010742f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12379 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13072 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13806 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11600 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01728e180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13738 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14008 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3ff080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12380 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 22180 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb2a73, 0xc029496ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408c70, 0xc01b719c20, 0xc01b719c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14151 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14152 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14153 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb085b, 0xc01953eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6cac000, 0x55dda6d5f000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b8590, 0xc01954a240, 0xc01954a2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13973 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5c780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13974 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02d00, 0xc004b02d00, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016aeb000, 0x60, 0x7f7b80126ad8, 0x60, 0xc013841ec0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016aeb000, 0x15f6a98, 0xc0199d8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0199d8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0199d8000, 0xd5e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13657 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010743000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13658 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e330, 0xc00784e330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a617000, 0x60, 0x7f7b80138558, 0x60, 0xc011f61260, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a617000, 0x15f6a98, 0xc01b134a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b134a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b134a80, 0xd5f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13833 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01aa14080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13834 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094960, 0xc009094960, 0x7f7b11f50e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018053000, 0x60, 0x7f7b80132628, 0x60, 0xc01802b0e0, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018053000, 0x15f6a98, 0xc01aa16a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01aa16a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01aa16a80, 0xd60) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13040 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986960, 0xc004986960, 0x7f7b12246308, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017e3d000, 0x60, 0x7f7b80126f88, 0x60, 0xc017e50180, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017e3d000, 0x15f6a98, 0xc017e52000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017e52000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017e52000, 0xd61) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14561 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13542 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018410280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13543 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0ae0, 0xc018482ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e330, 0xc011f612c0, 0xc011f61320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14354 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432a50, 0xc000432a50, 0x7f7b13a8c490, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018852000, 0x60, 0x7f7b8013b438, 0x60, 0xc01ad6e3c0, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018852000, 0x15f6a98, 0xc0196c4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0196c4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0196c4000, 0xd42) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14276 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556b780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13835 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01aa14100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13295 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003446a70, 0xc003446a70, 0x7f7b124ed7e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0198d3000, 0x60, 0x7f7b80135368, 0x60, 0xc0191a65a0, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0198d3000, 0x15f6a98, 0xc0198d6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0198d6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0198d6a80, 0xd3f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13739 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0b0e, 0xc01a411ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106ef30, 0xc016bcaa80, 0xc016bcaae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13854 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc184e0, 0xc00bc184e0, 0x7f7b123c3800, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01846f000, 0x60, 0x7f7b80136628, 0x60, 0xc018e6a7e0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01846f000, 0x15f6a98, 0xc01843d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01843d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01843d500, 0xd49) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13628 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2650, 0xc000df2650, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016ac3000, 0x60, 0x7f7b801151d8, 0x60, 0xc00f6fb5c0, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016ac3000, 0x15f6a98, 0xc019870a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019870a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019870a80, 0xd3d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14075 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432a40, 0xc000432a40, 0x7f7b13a8c490, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017289000, 0x60, 0x7f7b8013b438, 0x60, 0xc01ad6e240, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017289000, 0x15f6a98, 0xc0176d2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0176d2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0176d2000, 0xd3c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13775 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182640, 0xc003182640, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a31e000, 0x60, 0x7f7b80124558, 0x60, 0xc010873680, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a31e000, 0x15f6a98, 0xc01a31ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a31ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a31ca80, 0xd53) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13712 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc29780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14577 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc018988400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0ae3, 0xc0191beed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003446a70, 0xc0191a6600, 0xc0191a6660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13296 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cba500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14593 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0b0d, 0xc0187feed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432a40, 0xc01ad6e2a0, 0xc01ad6e300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13977 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb08c0, 0xc017875ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02d00, 0xc013841f20, 0xc013841f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14594 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cba580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14595 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc019918400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0adc, 0xc0191baed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc017289860, 0xc019918758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432a50, 0xc01ad6e420, 0xc01ad6e480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13726 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0176b6c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0b2f, 0xc016df2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc016db9860, 0xc0176b6f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f11b0, 0xc016de2960, 0xc016de29c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13535 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13536 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb081a, 0xc018e7ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc184e0, 0xc018e6a840, 0xc018e6a8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13988 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13989 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x1482200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0761, 0xc01953aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0013b4860, 0xc0011b6f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003182640, 0xc0108736e0, 0xc010873740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13836 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0b3a, 0xc018036ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094960, 0xc01802b140, 0xc01802b1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13837 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01aa14180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14609 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e5f0, 0xc00566e5f0, 0x7f7b12a62300, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019657000, 0x60, 0x7f7b801338e8, 0x60, 0xc01a3d4060, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019657000, 0x15f6a98, 0xc01964f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01964f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01964f500, 0xd5b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13727 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e350, 0xc00784e350, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014683000, 0x60, 0x7f7b80138558, 0x60, 0xc011f61440, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014683000, 0x15f6a98, 0xc01b134000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b134000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b134000, 0xd55) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13392 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079eac0, 0xc00079eac0, 0x7f7b13442260, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018dcb000, 0x60, 0x7f7b80125368, 0x60, 0xc018dcc7e0, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018dcb000, 0x15f6a98, 0xc01b014000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b014000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b014000, 0xd4c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14027 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd109d0, 0xc00bd109d0, 0x7f7b12913638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0152cb000, 0x60, 0x7f7b80114878, 0x60, 0xc0173f0300, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0152cb000, 0x15f6a98, 0xc0192aaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0192aaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0192aaa80, 0xd52) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14121 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e605280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14122 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0b26, 0xc0188cded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e5f0, 0xc01a3d40c0, 0xc01a3d4120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14625 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14626 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd109c0, 0xc00bd109c0, 0x7f7b12913638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017264000, 0x60, 0x7f7b80114878, 0x60, 0xc0173f0180, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017264000, 0x15f6a98, 0xc017260a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017260a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017260a80, 0xd57) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14498 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018330080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14499 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0de0, 0xc0012e0de0, 0x7f7b1340c3b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0199af000, 0x60, 0x7f7b80139368, 0x60, 0xc0197a0600, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0199af000, 0x15f6a98, 0xc017855500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017855500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017855500, 0xd48) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13575 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c7000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13576 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0ae4, 0xc0188ceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2650, 0xc00f6fb620, 0xc00f6fb680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13577 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e780, 0xc00a89e780, 0x7f7b133c3978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015737000, 0x60, 0x7f7b80113a68, 0x60, 0xc018234540, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015737000, 0x15f6a98, 0xc019548a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019548a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019548a80, 0xd5d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13759 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026b370, 0xc00026b370, 0x7f7b12d36f50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008f69000, 0x60, 0x7f7b8013d368, 0x60, 0xc016266420, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008f69000, 0x15f6a98, 0xc0171cca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0171cca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0171cca80, 0xd41) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13677 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc28b0, 0xc000cc28b0, 0x7f7b12d6c228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017f57000, 0x60, 0x7f7b8012ef88, 0x60, 0xc0192e6420, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017f57000, 0x15f6a98, 0xc017f29500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017f29500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017f29500, 0xd43) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13349 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0e30, 0xc0012e0e30, 0x7f7b1340c3b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0184be000, 0x60, 0x7f7b80139368, 0x60, 0xc0197a08a0, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0184be000, 0x15f6a98, 0xc0184d6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0184d6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0184d6000, 0xd5c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14355 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaf900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14356 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb07dc, 0xc018219ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e780, 0xc0182345a0, 0xc018234600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14562 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14563 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb099f, 0xc0197d1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0de0, 0xc0197a0660, 0xc0197a06c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14564 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14565 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14566 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb09ff, 0xc0197d3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0e30, 0xc0197a0900, 0xc0197a0960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14567 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e600, 0xc00566e600, 0x7f7b12a62300, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0192c7000, 0x60, 0x7f7b801338e8, 0x60, 0xc01a3d41e0, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0192c7000, 0x15f6a98, 0xc0192ab500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0192ab500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0192ab500, 0xd59) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13629 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432a70, 0xc000432a70, 0x7f7b13a8c490, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015bfe000, 0x60, 0x7f7b8013b438, 0x60, 0xc01ad6e5a0, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015bfe000, 0x15f6a98, 0xc015b9b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015b9b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015b9b500, 0xd4d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12858 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5eab0, 0xc001e5eab0, 0x7f7b12b75400, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005d7f000, 0x60, 0x7f7b80133438, 0x60, 0xc018cee4e0, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005d7f000, 0x15f6a98, 0xc0156f5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0156f5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0156f5500, 0xd56) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13964 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13965 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0b12, 0xc0197cded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc018e99860, 0xc016637f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079eac0, 0xc018dcc840, 0xc018dcc8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13728 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd109e0, 0xc00bd109e0, 0x7f7b12913638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018c7c000, 0x60, 0x7f7b80114878, 0x60, 0xc0173f0480, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018c7c000, 0x15f6a98, 0xc0197c2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0197c2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0197c2000, 0xd58) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14308 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6bd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14309 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0847, 0xc018cfced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5eab0, 0xc018cee540, 0xc018cee5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14547 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14548 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0934, 0xc018e71ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd109c0, 0xc0173f01e0, 0xc0173f0240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14549 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14550 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0b01, 0xc01573bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd109d0, 0xc0173f0360, 0xc0173f03c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14154 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14123 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e605300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14124 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0b34, 0xc01aa42ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e600, 0xc01a3d4240, 0xc01a3d42a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13546 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e380, 0xc00784e380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0181fa000, 0x60, 0x7f7b80138558, 0x60, 0xc011f61620, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0181fa000, 0x15f6a98, 0xc0181fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0181fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0181fe000, 0xd40) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13807 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13808 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14641 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb09e6, 0xc017c3bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc28b0, 0xc0192e6480, 0xc0192e64e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14551 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14552 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0baa, 0xc01aa43ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd109e0, 0xc0173f04e0, 0xc0173f0540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14517 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13517 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9d980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13518 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xaff77, 0xc018037ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026b370, 0xc016266480, 0xc0162664e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14596 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cba600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14597 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b077d, 0xc0191bced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc018852860, 0xc019995758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432a70, 0xc01ad6e600, 0xc01ad6e660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14627 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14628 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ec07e0, 0xc001ec07e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0164d3000, 0x60, 0x7f7b80138a08, 0x60, 0xc014c2baa0, 0xc000103800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0164d3000, 0x15f6a98, 0xc019548000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019548000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019548000, 0xd46) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13451 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13452 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003446ae0, 0xc003446ae0, 0x7f7b124ed7e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ad6a000, 0x60, 0x7f7b80135368, 0x60, 0xc0191a6840, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ad6a000, 0x15f6a98, 0xc0187b3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0187b3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0187b3500, 0xd51) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14642 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94d50, 0xc001f94d50, 0x7f7b1290ef50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0172e6000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc01a298360, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0172e6000, 0x15f6a98, 0xc01b180000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b180000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b180000, 0xd5a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14179 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001414a00, 0xc001414a00, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018e9c000, 0x60, 0x7f7b8012f438, 0x60, 0xc009e65920, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018e9c000, 0x15f6a98, 0xc01a820000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a820000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a820000, 0xd54) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14457 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0182e2180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13966 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd109f0, 0xc00bd109f0, 0x7f7b12913638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0160f4000, 0x60, 0x7f7b80114878, 0x60, 0xc0173f0600, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0160f4000, 0x15f6a98, 0xc018d76000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018d76000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018d76000, 0xd3e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14657 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14658 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974ba0, 0xc001974ba0, 0x7f7b133c25d0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018d78000, 0x60, 0x7f7b801135b8, 0x60, 0xc019024a80, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018d78000, 0x15f6a98, 0xc018d76a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018d76a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018d76a80, 0xd45) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14419 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14420 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb081e, 0xc0173f4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414a00, 0xc009e65980, 0xc009e659e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17569 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1596, 0xc01b98fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc0027c3000, 0x55dda6cb5000, 0x55dda6d5f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622b30, 0xc01c4330e0, 0xc01c433140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13740 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008849f0, 0xc0008849f0, 0x7f7b12244548, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018956000, 0x60, 0x7f7b8012e178, 0x60, 0xc0179d8840, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018956000, 0x15f6a98, 0xc0197c2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0197c2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0197c2a80, 0xd62) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14458 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e920, 0xc003b8e920, 0x7f7b1360c028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01743b000, 0x60, 0x7f7b80130eb8, 0x60, 0xc017c723c0, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01743b000, 0x15f6a98, 0xc016be9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016be9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016be9500, 0xd4b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14553 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14554 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0bcd, 0xc019ad5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd109f0, 0xc0173f0660, 0xc0173f06c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13472 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7db00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14578 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc29800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14579 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc29880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14580 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0b16, 0xc0191bfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003446ae0, 0xc0191a68a0, 0xc0191a6900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14099 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14407 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13578 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c7080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14673 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ef700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14100 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13547 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018410380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13548 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb07ef, 0xc018483ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e380, 0xc011f61680, 0xc011f616e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13903 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9d580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13405 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01497e280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13930 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14101 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14518 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13002 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14483 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018656000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14277 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556b800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14326 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14610 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13838 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01aa14200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11626 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01649a300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12654 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7ac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16288 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d740780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 20864 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01aa15100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14028 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013998d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12640 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3be00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14689 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafbfe, 0xc017c3aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e920, 0xc017c72420, 0xc017c72480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13151 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13931 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13932 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01978ac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0bc3, 0xc019ad0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01893b860, 0xc01978af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c01c910, 0xc01757aa20, 0xc01757aa80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13678 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13679 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13680 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0ae9, 0xc01b814ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974ba0, 0xc019024ae0, 0xc019024b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13820 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2ea70, 0xc007c2ea70, 0x7f7b135c1f70, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018853000, 0x60, 0x7f7b80136ad8, 0x60, 0xc019c42420, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018853000, 0x15f6a98, 0xc018856000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018856000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018856000, 0xd4e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13324 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13325 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13326 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6d5f000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0918, 0xc01b811ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0008849f0, 0xc0179d88a0, 0xc0179d8900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14180 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e9e0, 0xc00297e9e0, 0x7f7b11ac0060, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019748000, 0x60, 0x7f7b80113f18, 0x60, 0xc016afe120, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019748000, 0x15f6a98, 0xc01974e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01974e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01974e000, 0xd4a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13579 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c7100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14611 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14705 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c3300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13821 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13822 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0be2, 0xc0159c0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2ea70, 0xc019c42480, 0xc019c424e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13197 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014168580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13198 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014168600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13199 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0941, 0xc016afaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e9e0, 0xc016afe180, 0xc016afe1e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13152 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb086b, 0xc014437ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94d50, 0xc01a2983c0, 0xc01a298420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14029 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013998d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14030 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14031 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb08bc, 0xc01a74aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ec07e0, 0xc014c2bb00, 0xc014c2bb60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14674 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ef780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13839 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01aa14280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13948 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0159bc400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14706 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb073f, 0xc01bab2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986960, 0xc017e501e0, 0xc017e50240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14555 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13200 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014168680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13823 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14181 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902840, 0xc005902840, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0174fc000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc011745ec0, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0174fc000, 0x15f6a98, 0xc01ae1a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ae1a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ae1a000, 0xd47) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13824 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14612 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14613 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0bad, 0xc001711ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0059027c0, 0xc011745c80, 0xc011745ce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14436 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dd480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14437 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0873, 0xc01bab3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a18820, 0xc0178fe120, 0xc0178fe180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13275 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8d50, 0xc0046f8d50, 0x7f7b12a659c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017efa000, 0x60, 0x7f7b80134a08, 0x60, 0xc018ffa3c0, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017efa000, 0x15f6a98, 0xc0192fa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0192fa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0192fa000, 0xd6a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13453 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8d60, 0xc0046f8d60, 0x7f7b12a659c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018b33000, 0x60, 0x7f7b80134a08, 0x60, 0xc018ffa540, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018b33000, 0x15f6a98, 0xc01aa3ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01aa3ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01aa3ca80, 0xd8c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14721 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003917e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14614 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14615 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e94f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14616 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0b0b, 0xc01a745ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902840, 0xc011745f20, 0xc011745f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13880 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0bd0, 0xc01bab4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc019cc0860, 0xc018b5df58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8d50, 0xc018ffa420, 0xc018ffa480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13881 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13882 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0b18, 0xc01bab5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8d60, 0xc018ffa5a0, 0xc018ffa600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14617 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94d60, 0xc001f94d60, 0x7f7b1290ef50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019c7a000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc01a2984e0, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019c7a000, 0x15f6a98, 0xc019c78a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019c78a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019c78a80, 0xd91) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13454 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a18890, 0xc004a18890, 0x7f7b11f10208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0186fb000, 0x60, 0x7f7b8013d818, 0x60, 0xc0178fe3c0, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0186fb000, 0x15f6a98, 0xc0191aca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0191aca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0191aca80, 0xd71) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13776 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00880, 0xc000b00880, 0x7f7b13402190, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019cca000, 0x60, 0x7f7b80129818, 0x60, 0xc01b72a240, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019cca000, 0x15f6a98, 0xc01aa17500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01aa17500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01aa17500, 0xd65) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14618 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0e70, 0xc0012e0e70, 0x7f7b1340c3b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018858000, 0x60, 0x7f7b80139368, 0x60, 0xc0197a0ae0, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018858000, 0x15f6a98, 0xc018856a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018856a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018856a80, 0xd72) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14047 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a897200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14048 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64750, 0xc001a64750, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a986000, 0x60, 0x7f7b8013ca08, 0x60, 0xc014475f80, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a986000, 0x15f6a98, 0xc019a20a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019a20a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019a20a80, 0xd6c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14659 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84850, 0xc004a84850, 0x7f7b12ffd090, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018e7e000, 0x60, 0x7f7b8013aad8, 0x60, 0xc018b9a8a0, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018e7e000, 0x15f6a98, 0xc019bd5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019bd5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019bd5500, 0xd7b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14182 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e700, 0xc004c2e700, 0x7f7b11b7f208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016e39000, 0x60, 0x7f7b8013af88, 0x60, 0xc019a3c180, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016e39000, 0x15f6a98, 0xc016e15500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016e15500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016e15500, 0xd81) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14530 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd10a80, 0xc00bd10a80, 0x7f7b12913638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0161fc000, 0x60, 0x7f7b80114878, 0x60, 0xc0173f09c0, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0161fc000, 0x15f6a98, 0xc0161eea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0161eea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0161eea80, 0xd74) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 21691 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01e57d200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14690 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3be80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14691 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e970, 0xc003b8e970, 0x7f7b1360c028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019bb8000, 0x60, 0x7f7b80130eb8, 0x60, 0xc017c72720, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019bb8000, 0x15f6a98, 0xc019bd4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019bd4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019bd4a80, 0xd6b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14737 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc18590, 0xc00bc18590, 0x7f7b123c3800, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0179fe000, 0x60, 0x7f7b80136628, 0x60, 0xc018e6ad20, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0179fe000, 0x15f6a98, 0xc01b82e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b82e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b82e000, 0xd86) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12542 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011b56680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12543 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586c90, 0xc002586c90, 0x7f7b122c3888, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019813000, 0x60, 0x7f7b801143c8, 0x60, 0xc0167d9e00, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019813000, 0x15f6a98, 0xc018b95500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018b95500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018b95500, 0xd6f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14738 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297ea70, 0xc00297ea70, 0x7f7b11ac0060, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0182e0000, 0x60, 0x7f7b80113f18, 0x60, 0xc016afe5a0, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0182e0000, 0x15f6a98, 0xc019942000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019942000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019942000, 0xd8d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 11627 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01649a380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11628 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0026228a0, 0xc0026228a0, 0x7f7b125af688, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0187eb000, 0x60, 0x7f7b80129368, 0x60, 0xc01bc320c0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0187eb000, 0x15f6a98, 0xc01831b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01831b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01831b500, 0xd67) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14753 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14754 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0bde, 0xc01aa3fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94d60, 0xc01a298540, 0xc01a2985a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13855 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52870, 0xc003e52870, 0x7f7b12d3b858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018b56000, 0x60, 0x7f7b80115688, 0x60, 0xc01735c9c0, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018b56000, 0x15f6a98, 0xc0182fca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0182fca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0182fca80, 0xd6e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13519 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9da00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14500 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018330100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13788 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13789 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0bd3, 0xc019ceaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x15c9c60, 0xc010f4f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586c90, 0xc0167d9e60, 0xc0167d9ec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13790 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986970, 0xc004986970, 0x7f7b12246308, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a326000, 0x60, 0x7f7b80126f88, 0x60, 0xc017e50300, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a326000, 0x15f6a98, 0xc017fad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017fad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017fad500, 0xd8b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14556 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0041b3f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14557 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b2a2000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14558 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0b45, 0xc016df3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd10a80, 0xc0173f0a20, 0xc0173f0a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14559 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e790, 0xc00a89e790, 0x7f7b133c3978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01aa24000, 0x60, 0x7f7b80113a68, 0x60, 0xc0182346c0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01aa24000, 0x15f6a98, 0xc01aa3c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01aa3c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01aa3c000, 0xd80) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14357 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaf980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14692 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004b3bf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14693 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0ad8, 0xc019ad6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e970, 0xc017c72780, 0xc017c727e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14755 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94d70, 0xc001f94d70, 0x7f7b1290ef50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018652000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc01a2986c0, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018652000, 0x15f6a98, 0xc01862ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01862ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01862ea80, 0xd7d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13549 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc2950, 0xc000cc2950, 0x7f7b12d6c228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a80a000, 0x60, 0x7f7b8012ef88, 0x60, 0xc0192e68a0, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a80a000, 0x15f6a98, 0xc0185fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0185fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0185fea80, 0xd77) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14569 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14707 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c3380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14708 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0930, 0xc014f79ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986970, 0xc017e50360, 0xc017e503c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14694 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e630, 0xc00566e630, 0x7f7b12a62300, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016bcd000, 0x60, 0x7f7b801338e8, 0x60, 0xc01a3d4720, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016bcd000, 0x15f6a98, 0xc017da0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017da0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017da0a80, 0xd82) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14249 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d32ac0, 0xc004d32ac0, 0x7f7b130c0748, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0173fa000, 0x60, 0x7f7b80139818, 0x60, 0xc018b0ec60, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0173fa000, 0x15f6a98, 0xc019c78000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019c78000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019c78000, 0xd90) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14358 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0c4d, 0xc01af97ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e790, 0xc018234720, 0xc018234780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14484 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018656080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14485 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d6910, 0xc0036d6910, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a004000, 0x60, 0x7f7b8012bd98, 0x60, 0xc015607da0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a004000, 0x15f6a98, 0xc0180fa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0180fa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0180fa000, 0xd7c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14629 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14630 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14631 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb07f4, 0xc019a43ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e700, 0xc019a3c1e0, 0xc019a3c240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14726 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0b33, 0xc01af9ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc019ee4860, 0xc0091a0f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc18590, 0xc018e6ad80, 0xc018e6ade0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13990 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182650, 0xc003182650, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017349000, 0x60, 0x7f7b80124558, 0x60, 0xc010873920, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017349000, 0x15f6a98, 0xc0197c3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0197c3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0197c3500, 0xd68) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14643 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14644 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0c2c, 0xc018301ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc28c0, 0xc0192e6660, 0xc0192e66c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14310 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716600, 0xc002716600, 0x7f7b1367dbb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019039000, 0x60, 0x7f7b8012a628, 0x60, 0xc01b18a0c0, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019039000, 0x15f6a98, 0xc019549500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019549500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019549500, 0xd69) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13350 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a5040, 0xc0009a5040, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018957000, 0x60, 0x7f7b80128eb8, 0x60, 0xc00dadb320, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018957000, 0x15f6a98, 0xc016ac7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016ac7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016ac7500, 0xd89) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13869 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13870 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13520 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e620, 0xc00566e620, 0x7f7b12a62300, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018d79000, 0x60, 0x7f7b801338e8, 0x60, 0xc01a3d45a0, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018d79000, 0x15f6a98, 0xc018d77500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018d77500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018d77500, 0xd70) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14156 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14157 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660c90, 0xc001660c90, 0x7f7b11f8ffe8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0178e3000, 0x60, 0x7f7b80116498, 0x60, 0xc017fee540, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0178e3000, 0x15f6a98, 0xc01ba98000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ba98000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ba98000, 0xd8f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13630 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13631 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13632 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb09b8, 0xc019a3fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0026228a0, 0xc01bc32120, 0xc01bc32180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12426 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fddb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13871 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0926, 0xc01bd04ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d6910, 0xc015607e00, 0xc015607e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13933 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14408 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14570 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0999, 0xc01bd00ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0e70, 0xc0197a0b40, 0xc0197a0ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18722 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241fa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14740 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014168780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14741 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb08bf, 0xc01bab6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297ea70, 0xc016afe600, 0xc016afe660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14675 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ef800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14138 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d62610, 0xc007d62610, 0x7f7b12b78128, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019072000, 0x60, 0x7f7b80131cc8, 0x60, 0xc019266060, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019072000, 0x15f6a98, 0xc01905aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01905aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01905aa80, 0xd85) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14139 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c039080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14140 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01116cc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0bdb, 0xc01a817ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc018a55860, 0xc01116cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d62610, 0xc0192660c0, 0xc019266120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14676 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ef880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14756 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14757 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0cb2, 0xc01aa40ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94d70, 0xc01a298720, 0xc01a298780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13276 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bc600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14632 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14125 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e610, 0xc00566e610, 0x7f7b12a62300, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016239000, 0x60, 0x7f7b801338e8, 0x60, 0xc01a3d4420, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016239000, 0x15f6a98, 0xc01a742000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a742000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a742000, 0xd8a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14438 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dd500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14263 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14598 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cba680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14645 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14141 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c039100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14142 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c039180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14599 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cba700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14409 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902890, 0xc005902890, 0x7f7b13a044b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018e7f000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc01bb84300, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018e7f000, 0x15f6a98, 0xc018878000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018878000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018878000, 0xd7a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 21690 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d5560, 0xc0080d5560, 0x7f7b11565090, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02751a000, 0x60, 0x7f7b801378e8, 0x60, 0xc0269b2de0, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02751a000, 0x15f6a98, 0xc025cfb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc025cfb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc025cfb500, 0x14b9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14009 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d4790, 0xc0080d4790, 0x7f7b13081bb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016ee1000, 0x60, 0x7f7b80137d98, 0x60, 0xc019d96660, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016ee1000, 0x15f6a98, 0xc01ae1aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ae1aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ae1aa80, 0xd73) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14126 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e605380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14127 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb059f, 0xc015132ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e610, 0xc01a3d4480, 0xc01a3d44e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14128 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e605400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14769 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0c87, 0xc015133ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e620, 0xc01a3d4600, 0xc01a3d4660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14770 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e605480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14771 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0ba6, 0xc01a3dced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e630, 0xc01a3d4780, 0xc01a3d47e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14646 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14647 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0c9a, 0xc016560ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2950, 0xc0192e6900, 0xc0192e6960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13117 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52860, 0xc003e52860, 0x7f7b12d3b858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018859000, 0x60, 0x7f7b80115688, 0x60, 0xc01735c840, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018859000, 0x15f6a98, 0xc018857500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018857500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018857500, 0xd76) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14727 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e870, 0xc00943e870, 0x7f7b136c2d40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019205000, 0x60, 0x7f7b8013a628, 0x60, 0xc019be04e0, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019205000, 0x15f6a98, 0xc018aa4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018aa4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018aa4a80, 0xd6d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14076 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14077 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb08c1, 0xc018b70ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d32ac0, 0xc018b0ecc0, 0xc018b0ed20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14785 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a897280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14786 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x7f7b124a7200, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb093d, 0xc019ce6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01a986860, 0xc016261758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64750, 0xc01b0fc000, 0xc01b0fc060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14032 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013998e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14801 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252ace0, 0xc00252ace0, 0x7f7b1238a8e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0196c8000, 0x60, 0x7f7b8013c558, 0x60, 0xc0176d42a0, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0196c8000, 0x15f6a98, 0xc0196c4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0196c4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0196c4a80, 0xd78) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14660 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005421f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14661 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bd0000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14662 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0bac, 0xc01a082ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84850, 0xc018b9a900, 0xc018b9a960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14086 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aab280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14087 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb091b, 0xc017363ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52860, 0xc01735c8a0, 0xc01735c900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14531 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015ec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14532 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x7f7b12246b00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0cb3, 0xc01b184ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01a2a2860, 0xc018018f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252ace0, 0xc0176d4300, 0xc0176d4360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13351 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017c88300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13352 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6cb5000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb07ff, 0xc018300ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a5040, 0xc00dadbec0, 0xc00dadbf20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14663 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bd0080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14571 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0e80, 0xc0012e0e80, 0x7f7b1340c3b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016af2000, 0x60, 0x7f7b80139368, 0x60, 0xc0197a0d20, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016af2000, 0x15f6a98, 0xc019a20000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019a20000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019a20000, 0xd66) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14359 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e7a0, 0xc00a89e7a0, 0x7f7b133c3978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015756000, 0x60, 0x7f7b80113a68, 0x60, 0xc0182348a0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015756000, 0x15f6a98, 0xc01b29c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b29c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b29c000, 0xd8e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13991 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003507f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13992 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc019146c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0b0c, 0xc01b744ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01a31e860, 0xc019146f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003182650, 0xc010873980, 0xc0108739e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14817 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01728e200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14818 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0caa, 0xc01b187ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716600, 0xc01b18a120, 0xc01b18a180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14088 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aab300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14089 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0721, 0xc017365ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52870, 0xc01735ca20, 0xc01735ca80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14833 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001109020, 0xc001109020, 0x7f7b12389648, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a005000, 0x60, 0x7f7b80136f88, 0x60, 0xc01933c480, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a005000, 0x15f6a98, 0xc01a028000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a028000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a028000, 0xd7e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13856 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e9a0, 0xc000d3e9a0, 0x7f7b130824c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009063000, 0x60, 0x7f7b80135818, 0x60, 0xc01a80c9c0, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009063000, 0x15f6a98, 0xc0162f5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0162f5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0162f5500, 0xd88) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14677 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ef900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14678 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0ad9, 0xc019b1aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660c90, 0xc017fee5a0, 0xc017fee600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14914 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14361 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdafa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14362 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc019997400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0b15, 0xc01af98ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e7a0, 0xc018234900, 0xc018234960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 20362 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f957d0, 0xc001f957d0, 0x7f7b12a6b230, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc024cd2000, 0x60, 0x7f7b80115b38, 0x60, 0xc0232ea660, 0xc000054800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc024cd2000, 0x15f6a98, 0xc024cd6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc024cd6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc024cd6000, 0x13de) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14621 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e95000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14622 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0be4, 0xc01a747ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902890, 0xc01bb84360, 0xc01bb843c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14623 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00030eda0, 0xc00030eda0, 0x7f7b132ca028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0161fd000, 0x60, 0x7f7b80132178, 0x60, 0xc018d3acc0, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0161fd000, 0x15f6a98, 0xc0161ef500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0161ef500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0161ef500, 0xd87) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14519 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14520 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0af6, 0xc01af99ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e870, 0xc019be0540, 0xc019be05a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14572 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14573 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0cac, 0xc01824eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0e80, 0xc0197a0d80, 0xc0197a0de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14521 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a188a0, 0xc004a188a0, 0x7f7b11f10208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017f89000, 0x60, 0x7f7b8013d818, 0x60, 0xc0178fe540, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017f89000, 0x15f6a98, 0xc017faca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017faca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017faca80, 0xd75) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12427 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fddc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12428 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fddc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12429 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb09bc, 0xc01b748ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00880, 0xc01b72a2a0, 0xc01b72a300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14849 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7db80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14850 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0b62, 0xc0173f7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030eda0, 0xc018d3ad20, 0xc018d3ad80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14439 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dd580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14440 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0bdc, 0xc0173f8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a18890, 0xc0178fe420, 0xc0178fe480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14166 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14865 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1ed80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14866 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb09fa, 0xc01a81ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e9a0, 0xc01a80ca20, 0xc01a80ca80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13760 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182660, 0xc003182660, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a31f000, 0x60, 0x7f7b80124558, 0x60, 0xc010873aa0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a31f000, 0x15f6a98, 0xc01a31d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a31d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a31d500, 0xd79) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14441 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dd600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14442 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0cc5, 0xc0173f9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a188a0, 0xc0178fe5a0, 0xc0178fe600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14834 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547ea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14835 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0ca5, 0xc01b2b6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001109020, 0xc01933c4e0, 0xc01933c540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13791 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14183 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0177ba300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13978 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2cc20, 0xc007a2cc20, 0x7f7b11afd008, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0149ff000, 0x60, 0x7f7b80134eb8, 0x60, 0xc0185b3200, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0149ff000, 0x15f6a98, 0xc01af94000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01af94000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01af94000, 0xd92) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14881 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9da80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14090 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aab380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14205 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0198b2380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 27435 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0049871e0, 0xc0049871e0, 0x7f7b1224baa8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc036a28000, 0x60, 0x7f7b801378e8, 0x60, 0xc0349228a0, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc036a28000, 0x15f6a98, 0xc038be6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc038be6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc038be6a80, 0x1bc8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14206 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e650, 0xc00566e650, 0x7f7b12a62300, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018368000, 0x60, 0x7f7b801338e8, 0x60, 0xc01a3d48a0, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018368000, 0x15f6a98, 0xc01bb82000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bb82000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bb82000, 0xd93) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13904 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9d600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14897 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0819, 0xc01a3d9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2cc20, 0xc0185b3260, 0xc0185b32c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12688 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e780, 0xc004c2e780, 0x7f7b11b7f208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018e9d000, 0x60, 0x7f7b8013af88, 0x60, 0xc019a3c420, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018e9d000, 0x15f6a98, 0xc0198d7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0198d7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0198d7500, 0xdbb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14758 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13993 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ad9c000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13994 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0d0e, 0xc01b746ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003182660, 0xc010873b00, 0xc010873b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14759 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924a90, 0xc002924a90, 0x7f7b13a87858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0190b8000, 0x60, 0x7f7b80133d98, 0x60, 0xc0151764e0, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0190b8000, 0x15f6a98, 0xc01a29aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a29aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a29aa80, 0xdbc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14898 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924a80, 0xc002924a80, 0x7f7b13a87858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01846e000, 0x60, 0x7f7b80133d98, 0x60, 0xc015176360, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01846e000, 0x15f6a98, 0xc01b99ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b99ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b99ca80, 0xda9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14867 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986980, 0xc004986980, 0x7f7b12246308, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018653000, 0x60, 0x7f7b80126f88, 0x60, 0xc017e50480, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018653000, 0x15f6a98, 0xc01862f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01862f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01862f500, 0xd9e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14167 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0bab, 0xc019db6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080d4790, 0xc019d966c0, 0xc019d96720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14168 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2710, 0xc000df2710, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a74c000, 0x60, 0x7f7b801151d8, 0x60, 0xc00f6fbb00, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a74c000, 0x15f6a98, 0xc01a742a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a742a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a742a80, 0xdb3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14665 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e660, 0xc00566e660, 0x7f7b12a62300, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b71d000, 0x60, 0x7f7b801338e8, 0x60, 0xc01a3d4a20, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b71d000, 0x15f6a98, 0xc018725500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018725500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018725500, 0xda4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13741 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13742 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106efa0, 0xc00106efa0, 0x7f7b11b008e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01acfe000, 0x60, 0x7f7b80135cc8, 0x60, 0xc016bcae40, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01acfe000, 0x15f6a98, 0xc01af54000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01af54000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01af54000, 0xdbd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 27677 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0222b2900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 27437 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d335a0, 0xc004d335a0, 0x7f7b135ca100, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc03893c000, 0x60, 0x7f7b80126628, 0x60, 0xc0347e0c00, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc03893c000, 0x15f6a98, 0xc02e574a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02e574a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02e574a80, 0x1c1c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14882 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9db00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14883 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924aa0, 0xc002924aa0, 0x7f7b13a87858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018cf3000, 0x60, 0x7f7b80133d98, 0x60, 0xc015176660, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018cf3000, 0x15f6a98, 0xc01c120a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c120a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c120a80, 0xdbf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17580 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d740a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14648 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005a09f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14649 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc2a00, 0xc000cc2a00, 0x7f7b12d6c228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c01a000, 0x60, 0x7f7b8012ef88, 0x60, 0xc0192e6b40, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c01a000, 0x15f6a98, 0xc0192fb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0192fb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0192fb500, 0xdc0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13792 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14913 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c950, 0xc00170c950, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0189f5000, 0x60, 0x7f7b80139cc8, 0x60, 0xc01357bc20, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0189f5000, 0x15f6a98, 0xc016e5a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016e5a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016e5a000, 0xd98) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13258 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01516c180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13259 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01516c200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13260 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0935, 0xc01c3d0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924a80, 0xc0151763c0, 0xc015176420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13261 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01516c280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13262 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0bcf, 0xc01c3d2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01846e860, 0xc0172c9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924a90, 0xc015176540, 0xc0151765a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13263 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01516c300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13264 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0ade, 0xc01c3cced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0190b8860, 0xc01a2cff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924aa0, 0xc0151766c0, 0xc015176720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 20979 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01de10e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14709 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c3400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14710 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0cf5, 0xc017e63ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01a326860, 0xc0162fc758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986980, 0xc017e504e0, 0xc017e50540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14773 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0b11, 0xc019278ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e650, 0xc01a3d4900, 0xc01a3d4960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14774 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e605580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14775 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0ad4, 0xc01a3deed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e660, 0xc01a3d4a80, 0xc01a3d4ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14776 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432b20, 0xc000432b20, 0x7f7b13a8c490, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a683000, 0x60, 0x7f7b8013b438, 0x60, 0xc01ad6eae0, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a683000, 0x15f6a98, 0xc0194d4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0194d4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0194d4a80, 0xdc1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 19862 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018656e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14574 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84980, 0xc004a84980, 0x7f7b12ffd090, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015fff000, 0x60, 0x7f7b8013aad8, 0x60, 0xc018b9ad20, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015fff000, 0x15f6a98, 0xc01836e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01836e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01836e000, 0xd9c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13118 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a09f0, 0xc0029a09f0, 0x7f7b12385911, 0xc017dcc000) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01926a000, 0x60, 0x7f7b8012f8e8, 0x60, 0xc017dcc000, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01926a000, 0x15f6a98, 0xc01921d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01921d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01921d500, 0xdb0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14961 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252acf0, 0xc00252acf0, 0x7f7b1238a8e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b026000, 0x60, 0x7f7b8013c558, 0x60, 0xc0176d4420, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b026000, 0x15f6a98, 0xc01b3a0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b3a0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b3a0000, 0xdae) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12544 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011b56700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14977 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb097f, 0xc01573eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d37000, 0x55dda6d5f000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c950, 0xc01357bc80, 0xc01357bce0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14978 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e7a0, 0xc004c2e7a0, 0x7f7b11b7f208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0178f3000, 0x60, 0x7f7b8013af88, 0x60, 0xc019a3c5a0, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0178f3000, 0x15f6a98, 0xc01b3a0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b3a0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b3a0a80, 0xdb2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13580 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c7180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13581 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb093a, 0xc01b2b3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2710, 0xc00f6fbb60, 0xc00f6fbbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14501 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94ac0, 0xc000f94ac0, 0x7f7b12fbdd50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0196c9000, 0x60, 0x7f7b8013a178, 0x60, 0xc0183524e0, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0196c9000, 0x15f6a98, 0xc01617e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01617e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01617e000, 0xdb8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13277 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84970, 0xc004a84970, 0x7f7b12ffd090, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b998000, 0x60, 0x7f7b8013aad8, 0x60, 0xc018b9aba0, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b998000, 0x15f6a98, 0xc01b99c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b99c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b99c000, 0xda8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17579 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622d40, 0xc002622d40, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc020cba000, 0x60, 0x7f7b8012e628, 0x60, 0xc01c433ce0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc020cba000, 0x15f6a98, 0xc01a4b6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a4b6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a4b6a80, 0x1161) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14993 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00030ee00, 0xc00030ee00, 0x7f7b132ca028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01627e000, 0x60, 0x7f7b80132178, 0x60, 0xc018d3ae40, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01627e000, 0x15f6a98, 0xc0194d4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0194d4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0194d4000, 0xdb9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13119 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0a00, 0xc0029a0a00, 0x7f7b12385978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b154000, 0x60, 0x7f7b8012f8e8, 0x60, 0xc017dcc180, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b154000, 0x15f6a98, 0xc0192faa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0192faa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0192faa80, 0xdaf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14575 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00030ee10, 0xc00030ee10, 0x7f7b132ca028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018763000, 0x60, 0x7f7b80132178, 0x60, 0xc018d3afc0, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018763000, 0x15f6a98, 0xc019871500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019871500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019871500, 0xda1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13743 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13744 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0d11, 0xc01a412ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106efa0, 0xc016bcaea0, 0xc016bcaf00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14650 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c022000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14651 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0b36, 0xc00170eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2a00, 0xc0192e6ba0, 0xc0192e6c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12656 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7ad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15009 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0cf9, 0xc018cfaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a09f0, 0xc017dcc060, 0xc017dcc0c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14502 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018330180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14503 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0d0b, 0xc017e5eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94ac0, 0xc018352540, 0xc0183525a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15010 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7ad80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15011 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0161dbc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b081c, 0xc017dd2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01926a860, 0xc0161dbf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0a00, 0xc017dcc1e0, 0xc017dcc240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14852 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7dc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14853 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0d1c, 0xc018d54ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030ee00, 0xc018d3aea0, 0xc018d3af00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14666 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bd0100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14667 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0ca4, 0xc01a083ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84970, 0xc018b9ac00, 0xc018b9ac60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14668 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bd0180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14669 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0932, 0xc017dcfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84980, 0xc018b9ad80, 0xc018b9ade0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14633 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14634 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0cc3, 0xc019a45ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e780, 0xc019a3c480, 0xc019a3c4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14635 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14636 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0d12, 0xc01ba0bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc018e9d860, 0xc0191ae758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e7a0, 0xc019a3c600, 0xc019a3c660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14854 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7dc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14855 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb084e, 0xc01ba0eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030ee10, 0xc018d3b020, 0xc018d3b080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14728 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01afba000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 19908 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb235c, 0xc026d19ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9edd0, 0xc0214746c0, 0xc021474720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14533 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015ed00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14534 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc018cbd400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0d0c, 0xc01a04ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252acf0, 0xc0176d4480, 0xc0176d44e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14522 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94af0, 0xc000f94af0, 0x7f7b12fbdd50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018bc8000, 0x60, 0x7f7b8013a178, 0x60, 0xc0183527e0, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018bc8000, 0x15f6a98, 0xc018bce000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018bce000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018bce000, 0xdb4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14143 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52890, 0xc003e52890, 0x7f7b12d3b858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01775f000, 0x60, 0x7f7b80115688, 0x60, 0xc01735cba0, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01775f000, 0x15f6a98, 0xc017778a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017778a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017778a80, 0xda3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14171 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0cc2, 0xc017472ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080d47a0, 0xc019d96900, 0xc019d96960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13949 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0159bc480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13950 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0997, 0xc019951ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c7b0, 0xc0199203c0, 0xc019920420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14601 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cba780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14602 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb06ac, 0xc017428ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432b20, 0xc01ad6eb40, 0xc01ad6eba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13872 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b0610, 0xc0025b0610, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019485000, 0x60, 0x7f7b80130a08, 0x60, 0xc012001740, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019485000, 0x15f6a98, 0xc0188f6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0188f6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0188f6000, 0xd99) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14091 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0adf, 0xc018b6ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52890, 0xc01735cc00, 0xc01735cc60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14391 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001414a30, 0xc001414a30, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017f56000, 0x60, 0x7f7b8012f438, 0x60, 0xc009e65b00, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017f56000, 0x15f6a98, 0xc019272000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019272000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019272000, 0xdb1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14777 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a50c0, 0xc0009a50c0, 0x7f7b122869f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0175d3000, 0x60, 0x7f7b80128eb8, 0x60, 0xc017cfe300, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0175d3000, 0x15f6a98, 0xc019a48000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019a48000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019a48000, 0xdab) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14603 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a188b0, 0xc004a188b0, 0x7f7b11f10208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018369000, 0x60, 0x7f7b8013d818, 0x60, 0xc0178fe6c0, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018369000, 0x15f6a98, 0xc018bcea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018bcea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018bcea80, 0xdb5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14327 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a50b0, 0xc0009a50b0, 0x7f7b122869f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0191b6000, 0x60, 0x7f7b80128eb8, 0x60, 0xc017cfe180, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0191b6000, 0x15f6a98, 0xc01b29ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b29ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b29ca80, 0xd9b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 20978 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01de10d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14421 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14422 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb084c, 0xc01a6a4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414a30, 0xc009e65b60, 0xc009e65bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 19859 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb20ec, 0xc0219c7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005180be0, 0xc0230c42a0, 0xc0230c4300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15025 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc005625f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15026 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0050f4740, 0xc0050f4740, 0x7f7b139c6228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0188d0000, 0x60, 0x7f7b8012af88, 0x60, 0xc017458360, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0188d0000, 0x15f6a98, 0xc01b0fa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b0fa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b0fa000, 0xd94) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14279 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b8640, 0xc0086b8640, 0x7f7b11ac2ba8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0174fd000, 0x60, 0x7f7b80124a08, 0x60, 0xc01954a780, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0174fd000, 0x15f6a98, 0xc01ae1b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ae1b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ae1b500, 0xda6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12525 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e2f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12526 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0d8a, 0xc0190afed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d67000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b0600, 0xc012001620, 0xc012001680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12527 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e3000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12528 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0d88, 0xc01994ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b0610, 0xc0120017a0, 0xc012001800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14443 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dd680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14444 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0d89, 0xc017475ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a188b0, 0xc0178fe720, 0xc0178fe780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14486 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018656100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14624 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e95080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13353 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017c88380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13967 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13354 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017c88400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13355 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0bc5, 0xc018303ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a50b0, 0xc017cfe1e0, 0xc017cfe240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13356 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017c88480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13357 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0d8c, 0xc01824bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0191b6860, 0xc019bc0758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a50c0, 0xc017cfe360, 0xc017cfe3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13358 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94de0, 0xc001f94de0, 0x7f7b13189810, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a27f000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc01a2989c0, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a27f000, 0x15f6a98, 0xc015174a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015174a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015174a80, 0xdc3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13406 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026b470, 0xc00026b470, 0x7f7b12d36f50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019a11000, 0x60, 0x7f7b8013d368, 0x60, 0xc016266b40, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019a11000, 0x15f6a98, 0xc019a21500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019a21500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019a21500, 0xd9f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13359 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b008a0, 0xc000b008a0, 0x7f7b13402190, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0188f8000, 0x60, 0x7f7b80129818, 0x60, 0xc01b72a3c0, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0188f8000, 0x15f6a98, 0xc0188f6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0188f6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0188f6a80, 0xd9d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14158 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14159 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0929, 0xc019279ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b8640, 0xc01954a7e0, 0xc01954a840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15041 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0170c8680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14946 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017420200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14947 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017420280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14948 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc017477c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb07ec, 0xc017477ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0050f4740, 0xc0174583c0, 0xc017458420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13327 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15057 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e3080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15594 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bd0480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14250 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14423 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13120 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b5100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14251 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11629 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01649a400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15073 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711ba80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13550 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018410400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14252 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14637 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 19858 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018656d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 19907 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dde80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 25966 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0198b3f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13563 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e7b0, 0xc00a89e7b0, 0x7f7b133c3978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0189f3000, 0x60, 0x7f7b80113a68, 0x60, 0xc018234ae0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0189f3000, 0x15f6a98, 0xc016ef0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016ef0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016ef0a80, 0xdad) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14760 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14761 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0e1b, 0xc01aa41ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94de0, 0xc01a298a20, 0xc01a298a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14102 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093368c0, 0xc0093368c0, 0x7f7b125a9b10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a327000, 0x60, 0x7f7b801278e8, 0x60, 0xc018c547e0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a327000, 0x15f6a98, 0xc01a344000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a344000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a344000, 0xda5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14207 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093368d0, 0xc0093368d0, 0x7f7b125a9b10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0195d2000, 0x60, 0x7f7b801278e8, 0x60, 0xc018c54960, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0195d2000, 0x15f6a98, 0xc019583500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019583500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019583500, 0xdc4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12430 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fddd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12431 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc019147400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0bcb, 0xc01b74aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc019cca860, 0xc019147758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b008a0, 0xc01b72a420, 0xc01b72a480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12432 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94ae0, 0xc000f94ae0, 0x7f7b12fbdd50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019874000, 0x60, 0x7f7b8013a178, 0x60, 0xc018352660, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019874000, 0x15f6a98, 0xc01575a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01575a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01575a000, 0xd96) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14295 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018c18500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14296 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0cbf, 0xc018c53ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093368c0, 0xc018c54840, 0xc018c548a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14297 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018c18580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14298 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc018210c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0d17, 0xc01a6a9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01a327860, 0xc018210f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093368d0, 0xc018c549c0, 0xc018c54a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14504 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018330200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14505 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01851a400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0848, 0xc017e60ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0196c9860, 0xc01851a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94ae0, 0xc0183526c0, 0xc018352720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14311 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a64820, 0xc001a64820, 0x7f7b13a47228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0176a9000, 0x60, 0x7f7b8013ca08, 0x60, 0xc01b0fc300, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0176a9000, 0x15f6a98, 0xc019adc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019adc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019adc000, 0xd95) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14789 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a897300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14506 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018330280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14790 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0acd, 0xc019ce8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64820, 0xc01b0fc360, 0xc01b0fc3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14507 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc019147400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0d69, 0xc01c798ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc019874860, 0xc019147758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94af0, 0xc018352840, 0xc0183528a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14762 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902900, 0xc005902900, 0x7f7b13a044b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0188d1000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc01bb84660, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0188d1000, 0x15f6a98, 0xc0188b5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0188b5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0188b5500, 0xd97) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14836 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547ea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14837 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026b480, 0xc00026b480, 0x7f7b12d36f50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0181fb000, 0x60, 0x7f7b8013d368, 0x60, 0xc016266cc0, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0181fb000, 0x15f6a98, 0xc0181fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0181fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0181fea80, 0xdaa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15089 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e95100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15090 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0e16, 0xc017474ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902900, 0xc01bb846c0, 0xc01bb84720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14410 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0050f4750, 0xc0050f4750, 0x7f7b139c6228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b48c000, 0x60, 0x7f7b8012af88, 0x60, 0xc0174584e0, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b48c000, 0x15f6a98, 0xc01c120000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c120000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c120000, 0xdba) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14656 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc010bfc640, 0xc010bfc640, 0xc0175bf140, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01db25000, 0x60, 0x7f7b80128a08, 0x18, 0xc0175bf140, 0x2f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01db25000, 0x15f6a98, 0xc01bc73500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bc73500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bc73500, 0xe70) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14869 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026b490, 0xc00026b490, 0x7f7b12d36f50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ba00000, 0x60, 0x7f7b8013d368, 0x60, 0xc016266e40, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ba00000, 0x15f6a98, 0xc016253500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016253500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016253500, 0xd9a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14884 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9db80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14885 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0e30, 0xc01c795ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026b470, 0xc016266ba0, 0xc016266c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14949 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017420300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14950 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0e2b, 0xc017479ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0188d0860, 0xc01c487f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0050f4750, 0xc017458540, 0xc0174585a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14363 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdafa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14364 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0e2a, 0xc01824fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e7b0, 0xc018234b40, 0xc018234ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14886 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9dc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14887 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0e31, 0xc01c797ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc019a11860, 0xc019997f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026b480, 0xc016266d20, 0xc016266d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14888 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9dc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14889 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0e3b, 0xc01c133ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0181fb860, 0xc01a631f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026b490, 0xc016266ea0, 0xc016266f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15121 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15122 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d47b0, 0xc0080d47b0, 0x7f7b13081bb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019c7b000, 0x60, 0x7f7b80137d98, 0x60, 0xc019d96a20, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019c7b000, 0x15f6a98, 0xc019c79500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019c79500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019c79500, 0xdc7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14299 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018c18600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14300 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0bce, 0xc01a6abed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0195d2860, 0xc0172cc758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093368e0, 0xc018c54b40, 0xc018c54ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14508 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093368f0, 0xc0093368f0, 0x7f7b125a9b10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01746c000, 0x60, 0x7f7b801278e8, 0x60, 0xc018c54c60, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01746c000, 0x15f6a98, 0xc017470000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017470000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017470000, 0xdc5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15058 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e3100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14301 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018c18680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14302 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0e23, 0xc01c12fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc018a9d860, 0xc0187f2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093368f0, 0xc018c54cc0, 0xc018c54d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14951 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0045208c0, 0xc0045208c0, 0x7f7b12951740, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019ee5000, 0x60, 0x7f7b8012a178, 0x60, 0xc018aa04e0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019ee5000, 0x15f6a98, 0xc01bb83500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bb83500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bb83500, 0xdca) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15137 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b5180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15138 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b5200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15139 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0ad5, 0xc01a417ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001096cf0, 0xc01a4320c0, 0xc01a432120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15140 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d62710, 0xc007d62710, 0x7f7b12b78128, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b027000, 0x60, 0x7f7b80131cc8, 0x60, 0xc019266720, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b027000, 0x15f6a98, 0xc01b014a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b014a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b014a80, 0xdcb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13455 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13456 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0e2c, 0xc0190abed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0045208c0, 0xc018aa0540, 0xc018aa05a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14469 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d62700, 0xc007d62700, 0x7f7b12b78128, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017cfa000, 0x60, 0x7f7b80131cc8, 0x60, 0xc0192665a0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017cfa000, 0x15f6a98, 0xc01c590000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c590000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c590000, 0xdcc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15153 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6ab0, 0xc0071b6ab0, 0x7f7b12a9e8c8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b847000, 0x60, 0x7f7b8012e628, 0x60, 0xc01863ec00, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b847000, 0x15f6a98, 0xc01b82ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b82ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b82ea80, 0xdcd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14217 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241eb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14218 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622920, 0xc002622920, 0x7f7b125af688, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0191b7000, 0x60, 0x7f7b80129368, 0x60, 0xc01bc32420, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0191b7000, 0x15f6a98, 0xc0191ad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0191ad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0191ad500, 0xdc9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14144 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c039200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15169 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c039280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15170 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb09ee, 0xc01a819ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d62700, 0xc019266600, 0xc019266660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15171 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c039300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15172 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0e32, 0xc01927ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc017cfa860, 0xc015126f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d62710, 0xc019266780, 0xc0192667e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14172 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14487 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018656180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14488 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018656200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14696 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019ae0000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14697 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252ad00, 0xc00252ad00, 0x7f7b1238a8e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0190b9000, 0x60, 0x7f7b8013c558, 0x60, 0xc0176d4600, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0190b9000, 0x15f6a98, 0xc01c6c2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c6c2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c6c2000, 0xdce) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14173 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0e25, 0xc019db7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080d47b0, 0xc019d96a80, 0xc019d96ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14489 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc019ddfc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0861, 0xc01c510ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6ab0, 0xc01863ec60, 0xc01863ecc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14994 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14995 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14996 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0e04, 0xc019a41ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622920, 0xc01bc32480, 0xc01bc324e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13003 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15953 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0aa0, 0xc0029a0aa0, 0xc017dcc6c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a66c000, 0x60, 0x7f7b8012f8e8, 0x18, 0xc017dcc6c0, 0x13) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a66c000, 0x15f6a98, 0xc01a61b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a61b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a61b500, 0xe71) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14576 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144950, 0xc006144950, 0x7f7b12b6c338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0196d2000, 0x60, 0x7f7b80134558, 0x60, 0xc016efa840, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0196d2000, 0x15f6a98, 0xc0188f7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0188f7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0188f7500, 0xdd0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14445 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144960, 0xc006144960, 0x7f7b12b6c338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018ec8000, 0x60, 0x7f7b80134558, 0x60, 0xc016efa9c0, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018ec8000, 0x15f6a98, 0xc018e89500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018e89500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018e89500, 0xdd1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14535 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015ed80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14536 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0daa, 0xc01a04ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01b026860, 0xc0185f4f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252ad00, 0xc0176d4660, 0xc0176d46c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14604 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cba800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14160 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924ab0, 0xc002924ab0, 0x7f7b13a87858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a42a000, 0x60, 0x7f7b80133d98, 0x60, 0xc0151768a0, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a42a000, 0x15f6a98, 0xc015fe7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015fe7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015fe7500, 0xdd2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14870 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002b2c0, 0xc00002b2c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0188f9000, 0x60, 0x7f7b8012b438, 0x60, 0xc011bbf6e0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0188f9000, 0x15f6a98, 0xc01c71e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c71e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c71e000, 0xdd3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14264 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14265 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0e0c, 0xc01c50ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144950, 0xc016efa8a0, 0xc016efa900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14931 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01516c380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14932 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0e07, 0xc01c3ceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924ab0, 0xc015176900, 0xc015176960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14266 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14267 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0e0b, 0xc01c50fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0196d2860, 0xc01bc2a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144960, 0xc016efaa20, 0xc016efaa80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13407 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01497e300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13408 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb092a, 0xc019699ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002b2c0, 0xc011bbf740, 0xc011bbf7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14268 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622930, 0xc002622930, 0x7f7b125af688, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bc88000, 0x60, 0x7f7b80129368, 0x60, 0xc01bc32600, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bc88000, 0x15f6a98, 0xc016e5aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016e5aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016e5aa80, 0xdd4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14312 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1ea70, 0xc002b1ea70, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019cf2000, 0x60, 0x7f7b80126628, 0x60, 0xc00f711f20, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019cf2000, 0x15f6a98, 0xc016deb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016deb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016deb500, 0xdd5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14997 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14998 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0db1, 0xc01bc58ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0191b7860, 0xc019bbb758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622930, 0xc01bc32660, 0xc01bc326c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13278 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bc680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15185 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0090951c0, 0xc0090951c0, 0x7f7b11f50e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a63c000, 0x60, 0x7f7b80132628, 0x60, 0xc01802b860, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a63c000, 0x15f6a98, 0xc01c71ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c71ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c71ea80, 0xdd6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18272 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00f10, 0xc000d00f10, 0x7f7b13307f28, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc020cd5000, 0x60, 0x7f7b8012aad8, 0x60, 0xc01ddfe840, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc020cd5000, 0x15f6a98, 0xc02589a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02589a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02589a000, 0x128b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14103 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14104 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0ae1, 0xc01bc54ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc019cf2860, 0xc01801af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1ea70, 0xc00f711f80, 0xc01887a000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14105 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00030ee20, 0xc00030ee20, 0x7f7b132ca028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019a63000, 0x60, 0x7f7b80132178, 0x60, 0xc018d3b140, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019a63000, 0x15f6a98, 0xc019a48a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019a48a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019a48a80, 0xdd7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15106 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01aa14300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15107 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0843, 0xc01994eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0090951c0, 0xc01802b8c0, 0xc01802b920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13482 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0189c0180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14313 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6bd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14856 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7dd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14857 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0d87, 0xc01ba0fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc018763860, 0xc01bc29f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030ee20, 0xc018d3b1a0, 0xc018d3b200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15220 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bc900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14280 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556b900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14281 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005180890, 0xc005180890, 0x7f7b12bee978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bc89000, 0x60, 0x7f7b80113108, 0x60, 0xc0188dc840, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bc89000, 0x15f6a98, 0xc01bca6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bca6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bca6000, 0xdd8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13279 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bc700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13483 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2cc30, 0xc007a2cc30, 0x7f7b11afd008, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ad6b000, 0x60, 0x7f7b80134eb8, 0x60, 0xc0185b3440, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ad6b000, 0x15f6a98, 0xc016f58a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016f58a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016f58a80, 0xdde) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14537 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015ee00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14470 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f8800, 0xc0052f8800, 0x7f7b11f51eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01af60000, 0x60, 0x7f7b8013bd98, 0x60, 0xc01c7f2180, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01af60000, 0x15f6a98, 0xc01af54a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01af54a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01af54a80, 0xddb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14933 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01516c400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14175 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15027 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c4aa000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13551 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018410480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13280 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bc780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14899 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9d680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15201 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14791 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8810, 0xc004fa8810, 0x7f7b12835a98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01926b000, 0x60, 0x7f7b80128558, 0x60, 0xc0184b0600, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01926b000, 0x15f6a98, 0xc019272a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019272a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019272a80, 0xddf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 26273 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0215a4a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15217 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bc800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15218 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0e05, 0xc018cf8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f8800, 0xc01c7f21e0, 0xc01c7f2240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14900 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0ba7, 0xc01a3daed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2cc30, 0xc0185b34a0, 0xc0185b3500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14424 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94df0, 0xc001f94df0, 0x7f7b13189810, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019358000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc01a298ba0, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019358000, 0x15f6a98, 0xc01917f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01917f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01917f500, 0xdda) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14253 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14254 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0d80, 0xc01c730ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005180890, 0xc0188dc8a0, 0xc0188dc900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15202 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2760, 0xc000df2760, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c6c4000, 0x60, 0x7f7b801151d8, 0x60, 0xc00f6fbe60, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c6c4000, 0x15f6a98, 0xc01c6c2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c6c2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c6c2a80, 0xddc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12383 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12384 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0bd7, 0xc01c72ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa8810, 0xc0184b0660, 0xc0184b06c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13951 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0159bc500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13582 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c7200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13952 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0159bc580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15233 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0798, 0xc019953ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c830, 0xc019920660, 0xc0199206c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13583 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c7280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13584 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb09bd, 0xc01b2b5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2760, 0xc00f6fbec0, 0xc00f6fbf20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14962 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0186fe400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13004 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd10b20, 0xc00bd10b20, 0x7f7b12913638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017c4b000, 0x60, 0x7f7b80114878, 0x60, 0xc0173f0d20, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017c4b000, 0x15f6a98, 0xc019adca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019adca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019adca80, 0xde1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13360 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017c88500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15249 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924ac0, 0xc002924ac0, 0x7f7b13a87858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0199e8000, 0x60, 0x7f7b80133d98, 0x60, 0xc015176a20, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0199e8000, 0x15f6a98, 0xc017779500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017779500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017779500, 0xde2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14763 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14764 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0dbc, 0xc01a6a5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94df0, 0xc01a298c00, 0xc01a298c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14052 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14053 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0d13, 0xc01af9ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0075266c0, 0xc017ee0540, 0xc017ee05a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14765 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0026229a0, 0xc0026229a0, 0x7f7b125af688, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bffa000, 0x60, 0x7f7b80129368, 0x60, 0xc01bc32900, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bffa000, 0x15f6a98, 0xc0181ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0181ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0181ff500, 0xde5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 20153 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b252a, 0xc027210ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01f3fe860, 0xc0208e5f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6d90, 0xc01a565980, 0xc01a5659e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 19668 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018410d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15000 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15001 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0da8, 0xc01bc5aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0026229a0, 0xc01bc32960, 0xc01bc329c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15074 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711bb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14963 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0186fe480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14638 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 38619 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc045846480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14208 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0198b2400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15265 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14952 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017420380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15219 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bc880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13433 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942fc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14778 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e605600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15281 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14219 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241ec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13216 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01427a700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14890 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9dd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15297 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01427a780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14679 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076ef980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15075 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711bb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15314 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b2a2100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15315 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0e09, 0xc01b2b8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd10b20, 0xc0173f0d80, 0xc0173f0de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14901 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9d700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 20152 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019ae1480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14426 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0046e9f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14582 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660e50, 0xc001660e50, 0x7f7b130824c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b846000, 0x60, 0x7f7b80135818, 0x60, 0xc01a80ccc0, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b846000, 0x15f6a98, 0xc01b3a1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b3a1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b3a1500, 0xde4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14934 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0efe, 0xc01c3cfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924ac0, 0xc015176a80, 0xc015176ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15266 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15267 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc18640, 0xc00bc18640, 0x7f7b123c3800, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b1a1000, 0x60, 0x7f7b80136628, 0x60, 0xc018e6b200, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b1a1000, 0x15f6a98, 0xc01c500a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c500a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c500a80, 0xde0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14730 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01afba100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14731 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0174, 0xc01afdbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc18640, 0xc018e6b260, 0xc018e6b2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15329 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14282 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106f020, 0xc00106f020, 0x7f7b133c25d0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bca8000, 0x60, 0x7f7b801135b8, 0x60, 0xc019025020, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bca8000, 0x15f6a98, 0xc01bca6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bca6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bca6a80, 0xded) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14953 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2cc80, 0xc007a2cc80, 0x7f7b11afd011, 0xc0185b37a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c491000, 0x60, 0x7f7b80134eb8, 0x60, 0xc0185b37a0, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c491000, 0x15f6a98, 0xc01c4ac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c4ac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c4ac000, 0xdec) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13328 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5eae0, 0xc001e5eae0, 0x7f7b12b75400, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01895e000, 0x60, 0x7f7b80133438, 0x60, 0xc018cee840, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01895e000, 0x15f6a98, 0xc01c7ec000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c7ec000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c7ec000, 0xde9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15282 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14079 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14080 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432bb0, 0xc000432bb0, 0x7f7b13a8c490, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bffb000, 0x60, 0x7f7b8013b438, 0x60, 0xc01ad6eea0, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bffb000, 0x15f6a98, 0xc01c7eca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c7eca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c7eca80, 0xdee) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14314 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb07f0, 0xc018cfded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5eae0, 0xc018cee8a0, 0xc018cee900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14315 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6be00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14607 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0e36, 0xc0191bded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432bb0, 0xc01ad6ef00, 0xc01ad6ef60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14902 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9d780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14903 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0d07, 0xc01afd6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2cc80, 0xc0185b3800, 0xc0185b3860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15345 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e04b00, 0xc002e04b00, 0x7f7b13a00b88, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019968000, 0x60, 0x7f7b80127d98, 0x60, 0xc017f2e960, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019968000, 0x15f6a98, 0xc019942a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019942a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019942a80, 0xdf0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13645 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ef580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13646 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc017e04400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0bca, 0xc017360ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e04b00, 0xc017f2e9c0, 0xc017f2ea20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15091 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f8850, 0xc0052f8850, 0x7f7b11f51eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a047000, 0x60, 0x7f7b8013bd98, 0x60, 0xc01c7f2420, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a047000, 0x15f6a98, 0xc01a029500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a029500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a029500, 0xde8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14680 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd10b30, 0xc00bd10b30, 0x7f7b11b008e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c490000, 0x60, 0x7f7b80135cc8, 0x60, 0xc016bcb260, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c490000, 0x15f6a98, 0xc0176d2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0176d2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0176d2a80, 0xdea) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15221 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0ed7, 0xc0162b1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01af60860, 0xc017c7af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f8850, 0xc01c7f2480, 0xc01c7f24e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13552 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d32b90, 0xc004d32b90, 0x7f7b130c0748, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019de6000, 0x60, 0x7f7b80139818, 0x60, 0xc018b0f200, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019de6000, 0x15f6a98, 0xc019dec000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019dec000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019dec000, 0xdeb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15361 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018b7c000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15362 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0821, 0xc018b72ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d32b90, 0xc018b0f260, 0xc018b0f2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13968 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14425 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f8860, 0xc0052f8860, 0x7f7b11f51eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019749000, 0x60, 0x7f7b8013bd98, 0x60, 0xc01c7f25a0, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019749000, 0x15f6a98, 0xc01974ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01974ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01974ea80, 0xdf2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15222 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bc980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15223 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0998, 0xc01cf85ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01a047860, 0xc01c595f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f8860, 0xc01c7f2600, 0xc01c7f2660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14872 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1ee00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15283 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14316 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb09eb, 0xc018cfeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5eaf0, 0xc018ceea20, 0xc018ceea80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14954 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0050f47e0, 0xc0050f47e0, 0x7f7b139c6228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a9b8000, 0x60, 0x7f7b8012af88, 0x60, 0xc017458900, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a9b8000, 0x15f6a98, 0xc01b7a6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b7a6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b7a6000, 0xdf1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14955 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017420400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14956 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0d6f, 0xc01b815ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0050f47e0, 0xc017458960, 0xc0174589c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15123 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15124 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0c8b, 0xc01cf80ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106f020, 0xc016bcb2c0, 0xc016bcb320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14701 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8ea70, 0xc003b8ea70, 0x7f7b1360c028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017cfb000, 0x60, 0x7f7b80130eb8, 0x60, 0xc017c72fc0, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017cfb000, 0x15f6a98, 0xc01c590a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c590a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c590a80, 0xdf3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15316 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0eea, 0xc01b2b9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd10b30, 0xc0173f0e40, 0xc0173f0ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14652 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c022080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14766 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14471 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013660580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15317 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b2a2180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14653 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c022100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14509 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018330300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14510 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018330380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13005 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003162810, 0xc003162810, 0x7f7b1353f998, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019073000, 0x60, 0x7f7b80114d28, 0x60, 0xc0180c4840, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019073000, 0x15f6a98, 0xc0189c7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0189c7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0189c7500, 0xde7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15377 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0198b2480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18683 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd10930, 0xc00bd10930, 0x7f7b13a50720, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0216b2000, 0x60, 0x7f7b801151d8, 0x60, 0xc020bc0d20, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0216b2000, 0x15f6a98, 0xc024dfc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc024dfc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc024dfc000, 0x1283) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14838 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547eb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14839 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0011091a0, 0xc0011091a0, 0x7f7b12389648, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019a62000, 0x60, 0x7f7b80136f88, 0x60, 0xc01933cb40, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019a62000, 0x15f6a98, 0xc01b470000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b470000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b470000, 0xdf4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15318 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b2a2200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15319 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd10bd0, 0xc00bd10bd0, 0x7f7b12913638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a6a2000, 0x60, 0x7f7b80114878, 0x60, 0xc0173f1260, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a6a2000, 0x15f6a98, 0xc01857ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01857ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01857ea80, 0xdf7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18682 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2ec50, 0xc004c2ec50, 0x7f7b12bf3418, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc022ce7000, 0x60, 0x7f7b80137438, 0x60, 0xc020acf560, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc022ce7000, 0x15f6a98, 0xc01de3aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01de3aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01de3aa80, 0x1258) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13434 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924ad0, 0xc002924ad0, 0x7f7b13a87858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bbc0000, 0x60, 0x7f7b80133d98, 0x60, 0xc015176ba0, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bbc0000, 0x15f6a98, 0xc01b2eca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b2eca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b2eca80, 0xe1c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14340 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417f980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14341 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0092026d0, 0xc0092026d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b3a4000, 0x60, 0x7f7b80129cc8, 0x60, 0xc010cdba40, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b3a4000, 0x15f6a98, 0xc019f46000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019f46000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019f46000, 0xe1d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14681 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076efa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14682 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660df0, 0xc001660df0, 0x7f7b11f8ffe8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b9dc000, 0x60, 0x7f7b80116498, 0x60, 0xc017feed20, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b9dc000, 0x15f6a98, 0xc01b9e0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b9e0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b9e0000, 0xe1e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14767 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14768 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94ed0, 0xc001f94ed0, 0x7f7b13189810, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a2a3000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc01a298fc0, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a2a3000, 0x15f6a98, 0xc01a2fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a2fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a2fe000, 0xe1f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15043 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0170c8780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15044 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326edf0, 0xc00326edf0, 0x7f7b11566ba8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0195d3000, 0x60, 0x7f7b80132f88, 0x60, 0xc0170e7920, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0195d3000, 0x15f6a98, 0xc0195fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0195fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0195fea80, 0xe20) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13979 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5c880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13980 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02da0, 0xc004b02da0, 0x7f7b130bd998, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0199fa000, 0x60, 0x7f7b80126ad8, 0x60, 0xc0199de300, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0199fa000, 0x15f6a98, 0xc0199d8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0199d8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0199d8a80, 0xe21) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14583 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc29980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14584 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003446c40, 0xc003446c40, 0x7f7b124ed7e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0191ec000, 0x60, 0x7f7b80135368, 0x60, 0xc0191a6de0, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0191ec000, 0x15f6a98, 0xc0191f0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0191f0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0191f0000, 0xe22) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14683 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076efa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14684 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660de0, 0xc001660de0, 0x7f7b11f8ffe8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b9dd000, 0x60, 0x7f7b80116498, 0x60, 0xc017feeba0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b9dd000, 0x15f6a98, 0xc01b9e0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b9e0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b9e0a80, 0xe23) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15045 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0170c8800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15046 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326ede0, 0xc00326ede0, 0x7f7b11566b11, 0xc0170e77a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d3ec000, 0x60, 0x7f7b80132f88, 0x60, 0xc0170e77a0, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d3ec000, 0x15f6a98, 0xc0195ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0195ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0195ff500, 0xe24) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15393 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15047 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0170c8880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15048 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0f47, 0xc01c1ceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326ede0, 0xc0170e7800, 0xc0170e7860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15049 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0170c8900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15050 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0f3f, 0xc014fe7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326edf0, 0xc0170e7980, 0xc0170e79e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14585 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc29a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14586 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0f46, 0xc01c1cfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003446c40, 0xc0191a6e40, 0xc0191a6ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15320 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b2a2280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15321 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0f4a, 0xc01d404ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd10bd0, 0xc0173f12c0, 0xc0173f1320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14342 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417fa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14343 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0e2d, 0xc01d400ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0092026d0, 0xc010cdbaa0, 0xc010cdbb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14685 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076efb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14686 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0b51, 0xc019b1ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660de0, 0xc017feec00, 0xc017feec60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13435 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f8880, 0xc0052f8880, 0x7f7b11f51eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0193b7000, 0x60, 0x7f7b8013bd98, 0x60, 0xc01c7f28a0, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0193b7000, 0x15f6a98, 0xc01974f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01974f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01974f500, 0xdf8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14840 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0011091b0, 0xc0011091b0, 0x7f7b12389648, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019a7e000, 0x60, 0x7f7b80136f88, 0x60, 0xc01933ccc0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019a7e000, 0x15f6a98, 0xc019a49500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019a49500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019a49500, 0xdf9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14841 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547eb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14842 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144a40, 0xc006144a40, 0x7f7b12b6c338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c20c000, 0x60, 0x7f7b80134558, 0x60, 0xc016efb080, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c20c000, 0x15f6a98, 0xc01d1b4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d1b4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d1b4a80, 0xe25) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14446 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0992, 0xc01c1c8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94ed0, 0xc01a299020, 0xc0178fe960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15379 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0198b2500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15380 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984920, 0xc007984920, 0x7f7b1234dca8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d3ed000, 0x60, 0x7f7b80126178, 0x60, 0xc01989df80, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d3ed000, 0x15f6a98, 0xc01c1a3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c1a3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c1a3500, 0xe26) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14687 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076efb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14688 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b09e3, 0xc01d40ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01b9dd860, 0xc019f4bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660df0, 0xc017feed80, 0xc017feede0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13981 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5c900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13982 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0f75, 0xc01c1c9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02da0, 0xc0199de360, 0xc0199de3c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14672 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144a30, 0xc006144a30, 0x7f7b12b6c338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015764000, 0x60, 0x7f7b80134558, 0x60, 0xc016efaf00, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015764000, 0x15f6a98, 0xc01ca8a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ca8a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ca8a000, 0xdf6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13006 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13007 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0f78, 0xc01c1caed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003162810, 0xc0180c48a0, 0xc0180c4900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15381 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0198b2580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15382 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0e26, 0xc01c1cded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01d3ed860, 0xc01d0e4f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984920, 0xc01c1c0000, 0xc01c1c0060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14843 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547ec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14844 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0b9c, 0xc01ba0ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011091a0, 0xc01933cba0, 0xc01933cc00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14511 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018330400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14512 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94c20, 0xc000f94c20, 0x7f7b12fbdd50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d0e8000, 0x60, 0x7f7b8013a178, 0x60, 0xc018352d20, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d0e8000, 0x15f6a98, 0xc01d0ee000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d0ee000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d0ee000, 0xe27) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15322 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b2a2300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15323 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd10c50, 0xc00bd10c50, 0x7f7b12913638, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b2f3000, 0x60, 0x7f7b80114878, 0x60, 0xc0173f1500, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b2f3000, 0x15f6a98, 0xc01b2ed500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b2ed500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b2ed500, 0xe28) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15409 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018330480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15410 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0f10, 0xc01c799ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94c20, 0xc018352d80, 0xc018352de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15324 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b2a2380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15325 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0e1e, 0xc01d406ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd10c50, 0xc0173f1560, 0xc0173f15c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14608 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cba900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15425 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144a50, 0xc006144a50, 0x7f7b12b6c338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01837a000, 0x60, 0x7f7b80134558, 0x60, 0xc016efb200, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01837a000, 0x15f6a98, 0xc01b3e4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b3e4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b3e4000, 0xe29) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14269 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14270 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144a10, 0xc006144a10, 0x7f7b12b6c338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c881000, 0x60, 0x7f7b80134558, 0x60, 0xc016efad80, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c881000, 0x15f6a98, 0xc016ef1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016ef1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016ef1500, 0xe2a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14271 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14272 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0cb0, 0xc01d408ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144a10, 0xc016efade0, 0xc016efae40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13660 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010743080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14845 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547ec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14846 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0fba, 0xc01ba0ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011091b0, 0xc01933cd20, 0xc01933cd80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15441 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15442 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0cd8, 0xc01d40aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144a30, 0xc016efaf60, 0xc016efafc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15443 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007521f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15444 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0f4e, 0xc01c89aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc015764860, 0xc0194ef758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144a40, 0xc016efb0e0, 0xc016efb140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15446 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0670, 0xc01c89ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc015764860, 0xc0194ef758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144a50, 0xc016efb260, 0xc016efb2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14283 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a64770, 0xc005a64770, 0x7f7b11565090, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c2dc000, 0x60, 0x7f7b8013ceb8, 0x60, 0xc01a002de0, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c2dc000, 0x15f6a98, 0xc01cc2e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cc2e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cc2e000, 0xe06) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 25026 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0198b3800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 24933 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc024d8a500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13984 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00d00, 0xc000d00d00, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018ebe000, 0x60, 0x7f7b80136178, 0x60, 0xc0174f9b00, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018ebe000, 0x15f6a98, 0xc01b3e5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b3e5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b3e5500, 0xe3b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14935 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01516c480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14936 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0f79, 0xc01c897ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01a42a860, 0xc01c596758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924ad0, 0xc015176c00, 0xc015176c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15224 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bca00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15225 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0991, 0xc01cf87ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc019749860, 0xc018b5d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f8870, 0xc01c7f2780, 0xc01c7f27e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13008 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003162820, 0xc003162820, 0x7f7b1353f998, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019cf3000, 0x60, 0x7f7b80114d28, 0x60, 0xc0180c4a80, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019cf3000, 0x15f6a98, 0xc01a344a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a344a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a344a80, 0xe13) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15226 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bca80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15227 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0f7b, 0xc01cf8fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01c19e860, 0xc0058f5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f8880, 0xc01c7f2900, 0xc01c7f2960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14937 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902940, 0xc005902940, 0x7f7b13a044b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b999000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc01bb84ae0, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b999000, 0x15f6a98, 0xc01b99d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b99d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b99d500, 0xe07) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15473 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c7300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15474 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252ad70, 0xc00252ad70, 0x7f7b1238a8e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b1b0000, 0x60, 0x7f7b8013c558, 0x60, 0xc0176d4ae0, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b1b0000, 0x15f6a98, 0xc01c7ed500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c7ed500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c7ed500, 0xdfe) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15002 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15394 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0040f1f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14176 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14365 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdafb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15426 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cba980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14366 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdafb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15326 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b2a2400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15489 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15051 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326ee00, 0xc00326ee00, 0x7f7b11566ba8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b48d000, 0x60, 0x7f7b80132f88, 0x60, 0xc0170e7b00, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b48d000, 0x15f6a98, 0xc0175c1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0175c1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0175c1500, 0xe04) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14447 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dd700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14639 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14702 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019ae0180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14703 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0efc, 0xc01cf8aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8ea70, 0xc017c73020, 0xc017c73080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15490 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13484 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984980, 0xc007984980, 0x7f7b1234dca8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015063000, 0x60, 0x7f7b80126178, 0x60, 0xc01c1c02a0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015063000, 0x15f6a98, 0xc017470a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017470a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017470a80, 0xdfd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15427 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cbaa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14372 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01939a200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 24932 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b3605, 0xc016a41ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc01d787fa4, 0xc0171f82b8, 0xc01d787fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d6f50, 0xc02412e5a0, 0xc02412e600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15491 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15203 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15505 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076efc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15506 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0191b4c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b099b, 0xc01d40eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01b9dc860, 0xc0191b4f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660e50, 0xc017feef60, 0xc017feefc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15507 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026b4f0, 0xc00026b4f0, 0x7f7b12d36f50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c418000, 0x60, 0x7f7b8013d368, 0x60, 0xc016267140, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c418000, 0x15f6a98, 0xc01c434000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c434000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c434000, 0xdfc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15428 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cbaa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15429 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079eb90, 0xc00079eb90, 0x7f7b13442260, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a80b000, 0x60, 0x7f7b80125368, 0x60, 0xc018dccde0, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a80b000, 0x15f6a98, 0xc0185ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0185ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0185ff500, 0xe0a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 38466 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc04c13e090, 0xc04c13e090, 0x7f7b130c5fe8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc04a530000, 0x60, 0x7f7b8012d368, 0x60, 0xc044451680, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc04a530000, 0x15f6a98, 0xc0455f6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0455f6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0455f6000, 0x24a5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15384 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0198b2680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15385 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0e2e, 0xc01c1cced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984980, 0xc01c1c0300, 0xc01c1c0360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15109 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac0880, 0xc004ac0880, 0x7f7b13307f28, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01895f000, 0x60, 0x7f7b80131818, 0x60, 0xc0177f0960, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01895f000, 0x15f6a98, 0xc01ceb4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ceb4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ceb4000, 0xe10) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14779 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a9e0, 0xc001f1a9e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c01b000, 0x60, 0x7f7b8012aad8, 0x60, 0xc012945ec0, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c01b000, 0x15f6a98, 0xc01c042000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c042000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c042000, 0xe12) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14640 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14891 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9dd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14892 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0f67, 0xc01c135ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026b4f0, 0xc0162671a0, 0xc016267200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15052 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0170c8980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15053 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc019f4ac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0e21, 0xc01ad5eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326ee00, 0xc0170e7b60, 0xc0170e7bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15521 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15522 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0c89, 0xc01808eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003162820, 0xc0180c4ae0, 0xc0180c4b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14539 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015ef00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14540 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0fc1, 0xc01a04eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252ad70, 0xc0176d4b40, 0xc0176d4ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14284 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556b980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14285 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0fe5, 0xc01a052ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a64770, 0xc01a002e40, 0xc01a002ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15092 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e95180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15093 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0cb4, 0xc01ad5fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902940, 0xc01bb84b40, 0xc01bb84ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15537 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d627a0, 0xc007d627a0, 0x7f7b12b78128, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019cee000, 0x60, 0x7f7b80131cc8, 0x60, 0xc0192669c0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019cee000, 0x15f6a98, 0xc01b135500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b135500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b135500, 0xe2c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14904 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9d800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14490 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a849e0, 0xc004a849e0, 0x7f7b12ffd090, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b3a5000, 0x60, 0x7f7b8013aad8, 0x60, 0xc018b9b140, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b3a5000, 0x15f6a98, 0xc019add500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019add500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019add500, 0xe0c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15430 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a9f0, 0xc001f1a9f0, 0x7f7b13a47e60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a428000, 0x60, 0x7f7b8012aad8, 0x60, 0xc01da08060, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a428000, 0x15f6a98, 0xc01c434a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c434a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c434a80, 0xe0b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15449 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c89e100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15450 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0e28, 0xc01c8a8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01c20c860, 0xc01b2f4758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144b00, 0xc016efb560, 0xc016efb5c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15451 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144b60, 0xc006144b60, 0x7f7b12b6c338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b796000, 0x60, 0x7f7b80134558, 0x60, 0xc016efb6e0, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b796000, 0x15f6a98, 0xc01b29d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b29d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b29d500, 0xe09) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15346 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fddd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15347 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0d31, 0xc01d82ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b008d0, 0xc01b72a7e0, 0xc01b72a840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15553 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a64f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15554 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0b35, 0xc01d82ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079eb90, 0xc018dcce40, 0xc018dccea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14256 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622a50, 0xc002622a50, 0x7f7b125af688, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01956b000, 0x60, 0x7f7b80129368, 0x60, 0xc01bc32c60, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01956b000, 0x15f6a98, 0xc01857f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01857f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01857f500, 0xdff) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15094 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc18650, 0xc00bc18650, 0x7f7b123c3800, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a3e6000, 0x60, 0x7f7b80136628, 0x60, 0xc018e6b380, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a3e6000, 0x15f6a98, 0xc015061500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015061500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015061500, 0xe00) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13663 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0fb7, 0xc01604ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a9e0, 0xc012945f20, 0xc012945f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13664 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010743180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15569 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0f74, 0xc01c8a5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a9f0, 0xc01da080c0, 0xc01da08120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15175 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0b0a, 0xc01d82eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc017cfa860, 0xc015126f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d627a0, 0xc019266a20, 0xc019266a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15110 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622a70, 0xc002622a70, 0x7f7b125af688, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019b18000, 0x60, 0x7f7b80129368, 0x60, 0xc01bc32f60, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019b18000, 0x15f6a98, 0xc01a29b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a29b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a29b500, 0xe14) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14524 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14732 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01afba180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14733 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0bd9, 0xc01afdced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01b1a1860, 0xc01bc2cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc18650, 0xc018e6b3e0, 0xc018e6b440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14010 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001414bf0, 0xc001414bf0, 0x7f7b12523228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016f25000, 0x60, 0x7f7b8012f438, 0x60, 0xc018ed82a0, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016f25000, 0x15f6a98, 0xc016f59500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016f59500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016f59500, 0xe02) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14734 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984a00, 0xc007984a00, 0x7f7b1234dca8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c9ea000, 0x60, 0x7f7b80126178, 0x60, 0xc01c1c0840, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c9ea000, 0x15f6a98, 0xc01c042a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c042a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c042a80, 0xe17) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14804 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013998f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14805 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b0740, 0xc0025b0740, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a771000, 0x60, 0x7f7b80130a08, 0x60, 0xc012001b60, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a771000, 0x15f6a98, 0xc01d1b4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d1b4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d1b4000, 0xe1b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14220 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0079849e0, 0xc0079849e0, 0x7f7b1234dca8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0171dc000, 0x60, 0x7f7b80126178, 0x60, 0xc01c1c0540, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0171dc000, 0x15f6a98, 0xc01ca8aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ca8aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ca8aa80, 0xe08) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14491 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002b2f0, 0xc00002b2f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a74d000, 0x60, 0x7f7b8012b438, 0x60, 0xc011bbf920, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a74d000, 0x15f6a98, 0xc0177bd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0177bd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0177bd500, 0xe03) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15003 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15004 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0dae, 0xc01bc5bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622a50, 0xc01bc32cc0, 0xc01bc32d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15141 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622a60, 0xc002622a60, 0x7f7b125af688, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0199e9000, 0x60, 0x7f7b80129368, 0x60, 0xc01bc32de0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0199e9000, 0x15f6a98, 0xc019afc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019afc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019afc000, 0xe0d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15585 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bd0280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15586 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0b30, 0xc017dd0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a849e0, 0xc018b9b1a0, 0xc018b9b200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15587 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bd0300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15588 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0f5d, 0xc01db84ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a849f0, 0xc018b9b320, 0xc018b9b380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15186 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01497e380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15005 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15006 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb100e, 0xc01db17ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622a60, 0xc01bc32e40, 0xc01bc32ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15007 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15008 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0fe3, 0xc01db19ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0199e9860, 0xc007bec758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622a70, 0xc01bc32fc0, 0xc01bc33020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15187 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0e39, 0xc01db12ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01622a860, 0xc0149def58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002b2f0, 0xc011bbf980, 0xc011bbf9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15452 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c89e180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15453 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0fb8, 0xc01d82fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144b60, 0xc016efb740, 0xc016efb7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14704 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144b70, 0xc006144b70, 0x7f7b12b6c338, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ae40000, 0x60, 0x7f7b80134558, 0x60, 0xc016efb860, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ae40000, 0x15f6a98, 0xc01b015500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b015500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b015500, 0xe11) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15589 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001414be0, 0xc001414be0, 0x7f7b12523228, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01837b000, 0x60, 0x7f7b8012f438, 0x60, 0xc018ed8120, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01837b000, 0x15f6a98, 0xc01836ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01836ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01836ea80, 0xe18) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15059 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e3180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15060 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b102b, 0xc01d828ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00cc2e000, 0x55dda6d64000, 0x55dda6d67000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b0740, 0xc012001bc0, 0xc012001c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15454 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c89e200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15455 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1033, 0xc01c8aaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144b70, 0xc016efb8c0, 0xc016efb920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14427 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018edc000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15456 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8ea90, 0xc003b8ea90, 0x7f7b1360c028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b797000, 0x60, 0x7f7b80130eb8, 0x60, 0xc017c731a0, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b797000, 0x15f6a98, 0xc0184d6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0184d6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0184d6a80, 0xe0e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14428 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0e27, 0xc01d829ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414be0, 0xc018ed8180, 0xc018ed81e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14429 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018edc080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14430 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb09bb, 0xc0190aeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414bf0, 0xc018ed8300, 0xc018ed8360) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15228 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bcb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15386 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0198b2700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15387 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0198b2780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15388 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0ca7, 0xc01db80ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0079849e0, 0xc01c1c05a0, 0xc01c1c0600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15389 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0198b2800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15475 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df27f0, 0xc000df27f0, 0x7f7b121e0a98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01afb7000, 0x60, 0x7f7b801151d8, 0x60, 0xc01b7c4240, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01afb7000, 0x15f6a98, 0xc01b2ec000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b2ec000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b2ec000, 0xe16) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15390 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b100d, 0xc01db82ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0171dc860, 0xc019bbc758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0079849f0, 0xc01c1c0720, 0xc01c1c0780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15391 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0198b2880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15392 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0e35, 0xc01c1eaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc015757860, 0xc0197ec758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984a00, 0xc01c1c08a0, 0xc01c1c0900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13438 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942fd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14303 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018c18700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15492 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14587 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc29a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14893 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9de00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15154 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14184 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0177ba380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14185 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0b06, 0xc01d82aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac0880, 0xc0177f09c0, 0xc0177f0a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13936 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15250 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017c88580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14411 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15601 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15602 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e5d0, 0xc00784e5d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018960000, 0x60, 0x7f7b80138558, 0x60, 0xc011f61f80, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018960000, 0x15f6a98, 0xc01b7a6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b7a6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b7a6a80, 0xe2d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14541 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015ef80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15234 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0159bc600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15395 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d6cc000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14794 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1083, 0xc01d82bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64880, 0xc01b0fc5a0, 0xc01b0fc600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14054 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15476 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c7380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15477 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0f37, 0xc01d834ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df27f0, 0xc01b7c42a0, 0xc01b7c4300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15268 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15206 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026b540, 0xc00026b540, 0x7f7b12d36f50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b1b2000, 0x60, 0x7f7b8013d368, 0x60, 0xc0162674a0, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b1b2000, 0x15f6a98, 0xc01c164000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c164000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c164000, 0xe4f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15617 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019ae0200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15618 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb100f, 0xc01cf8ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8ea90, 0xc017c73200, 0xc017c73260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15633 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018410500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15634 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018410580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15635 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0ca9, 0xc01d835ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc018960860, 0xc0142d5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e5d0, 0xc01bcb2000, 0xc01bcb2060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15396 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0f60, 0xc0012e0f60, 0x7f7b1340c3b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a9b9000, 0x60, 0x7f7b80139368, 0x60, 0xc0197a1320, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a9b9000, 0x15f6a98, 0xc01a9bc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a9bc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a9bc000, 0xe15) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15204 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15205 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1040, 0xc01bd01ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0f60, 0xc0197a1380, 0xc0197a13e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14286 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556ba00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14055 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00cd0, 0xc000d00cd0, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019cef000, 0x60, 0x7f7b80136178, 0x60, 0xc0174f9680, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019cef000, 0x15f6a98, 0xc01c71f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c71f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c71f500, 0xe3a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14711 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c3480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14492 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6ad0, 0xc0071b6ad0, 0x7f7b12a9e8c8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cba4000, 0x60, 0x7f7b8012e628, 0x60, 0xc01863f0e0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cba4000, 0x15f6a98, 0xc01cba2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cba2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cba2a80, 0xe43) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15397 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d6cc080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14493 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6ae0, 0xc0071b6ae0, 0x7f7b12a9e8c8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015bff000, 0x60, 0x7f7b8012e628, 0x60, 0xc01863f260, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015bff000, 0x15f6a98, 0xc0197fca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0197fca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0197fca80, 0xe3d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14094 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aab400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15229 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f88d0, 0xc0052f88d0, 0x7f7b11f51eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bbc1000, 0x60, 0x7f7b8013bd98, 0x60, 0xc01c7f2cc0, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bbc1000, 0x15f6a98, 0xc0194d5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0194d5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0194d5500, 0xe37) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15363 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00c70, 0xc000d00c70, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b1a0000, 0x60, 0x7f7b80136178, 0x60, 0xc0174f8d80, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b1a0000, 0x15f6a98, 0xc019dfa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019dfa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019dfa000, 0xe39) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15230 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00c90, 0xc000d00c90, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d426000, 0x60, 0x7f7b80136178, 0x60, 0xc0174f9080, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d426000, 0x15f6a98, 0xc01d42a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d42a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d42a000, 0xe34) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15330 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14494 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00c80, 0xc000d00c80, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bb0c000, 0x60, 0x7f7b80136178, 0x60, 0xc0174f8f00, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bb0c000, 0x15f6a98, 0xc0193fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0193fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0193fe000, 0xe3e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 26534 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ad4cd70, 0xc00ad4cd70, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02eddc000, 0x60, 0x7f7b80128a08, 0x60, 0xc02a009e60, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02eddc000, 0x15f6a98, 0xc031e2d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc031e2d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc031e2d500, 0x1a96) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14344 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00cf0, 0xc000d00cf0, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019f30000, 0x60, 0x7f7b80136178, 0x60, 0xc0174f9980, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019f30000, 0x15f6a98, 0xc0178f9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0178f9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0178f9500, 0xe36) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15570 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010743200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15523 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b0750, 0xc0025b0750, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b9fa000, 0x60, 0x7f7b80130a08, 0x60, 0xc012001ce0, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b9fa000, 0x15f6a98, 0xc01ba99500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ba99500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ba99500, 0xe40) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14542 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252adf0, 0xc00252adf0, 0x7f7b1238a8e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c893000, 0x60, 0x7f7b8013c558, 0x60, 0xc0176d4e40, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c893000, 0x15f6a98, 0xc01c8a2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c8a2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c8a2000, 0xe45) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14495 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018656280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14496 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0b5c, 0xc01d836ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6ad0, 0xc01863f140, 0xc01863f1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15649 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018656300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15231 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bcb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15232 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0f76, 0xc01cf90ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f88d0, 0xc01c7f2d20, 0xc01c7f2d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15665 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003446c90, 0xc003446c90, 0x7f7b124ed7e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019f50000, 0x60, 0x7f7b80135368, 0x60, 0xc0191a70e0, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019f50000, 0x15f6a98, 0xc018270a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018270a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018270a80, 0xe33) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15650 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0d65, 0xc01cf91ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6ae0, 0xc01863f2c0, 0xc01863f320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14056 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00cc0, 0xc000d00cc0, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0160f5000, 0x60, 0x7f7b80136178, 0x60, 0xc0174f9500, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0160f5000, 0x15f6a98, 0xc01cf04000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cf04000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cf04000, 0xe44) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14543 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015f000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14544 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1044, 0xc01d830ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252adf0, 0xc0176d4ea0, 0xc0176d4f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15364 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00cb0, 0xc000d00cb0, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01826a000, 0x60, 0x7f7b80136178, 0x60, 0xc0174f9380, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01826a000, 0x15f6a98, 0xc018270000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018270000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018270000, 0xe31) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14957 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017420480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15681 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00d10, 0xc000d00d10, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018b57000, 0x60, 0x7f7b80136178, 0x60, 0xc0174f9c80, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018b57000, 0x15f6a98, 0xc019deca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019deca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019deca80, 0xe30) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14964 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0186fe500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14654 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c022180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14057 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00ce0, 0xc000d00ce0, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017cbd000, 0x60, 0x7f7b80136178, 0x60, 0xc0174f9800, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017cbd000, 0x15f6a98, 0xc01ca3e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ca3e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ca3e000, 0xe46) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14431 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00ca0, 0xc000d00ca0, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b9fb000, 0x60, 0x7f7b80136178, 0x60, 0xc0174f9200, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b9fb000, 0x15f6a98, 0xc01b9e1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b9e1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b9e1500, 0xe3f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14412 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14413 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0e3c, 0xc01ad62ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00c70, 0xc0174f8de0, 0xc0174f8e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14414 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14415 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0cfa, 0xc01c1e6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01b1a0860, 0xc01991af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00c80, 0xc0174f8f60, 0xc0174f8fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14416 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15697 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0c8f, 0xc01c1e8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01bb0c860, 0xc019de1f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00c90, 0xc0174f90e0, 0xc0174f9140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15698 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15699 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b08fc, 0xc01ae64ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01d426860, 0xc01b5faf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00ca0, 0xc0174f9260, 0xc0174f92c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15700 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15701 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0adb, 0xc01ae66ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01b9fb860, 0xc01d78ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00cb0, 0xc0174f93e0, 0xc0174f9440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15702 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15703 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b103d, 0xc01ae61ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01b9fb860, 0xc01d78ff58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00cc0, 0xc0174f9560, 0xc0174f95c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15704 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15705 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b103c, 0xc01ae63ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0160f5860, 0xc018ed4f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00cd0, 0xc0174f96e0, 0xc0174f9740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15706 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15707 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b101a, 0xc01ae71ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc019cef860, 0xc018ed4758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00ce0, 0xc0174f9860, 0xc0174f98c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15708 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15709 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b105d, 0xc01ae73ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc017cbd860, 0xc018ed5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00cf0, 0xc0174f99e0, 0xc0174f9a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15710 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15711 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1093, 0xc01ae6ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc019f30860, 0xc01d0e0f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00d00, 0xc0174f9b60, 0xc0174f9bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15712 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15713 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1059, 0xc01ae6fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc018ebe860, 0xc01b01d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00d10, 0xc0174f9ce0, 0xc0174f9d40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15061 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e3200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15062 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1007, 0xc01994fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b0750, 0xc012001d40, 0xc012001da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14589 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc29b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14590 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc017907c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0b13, 0xc017907ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003446c90, 0xc0191a7140, 0xc0191a71a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15459 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01542e980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13419 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f95010, 0xc001f95010, 0x7f7b13189810, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019de7000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc01a299a40, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019de7000, 0x15f6a98, 0xc019dfaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019dfaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019dfaa80, 0xe3c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15029 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94ff0, 0xc001f94ff0, 0x7f7b13189810, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b5f4000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc01a299740, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b5f4000, 0x15f6a98, 0xc018eda000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018eda000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018eda000, 0xe48) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15729 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f95000, 0xc001f95000, 0x7f7b13189810, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b3e6000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc01a2998c0, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b3e6000, 0x15f6a98, 0xc01b3e4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b3e4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b3e4a80, 0xe32) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15745 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974c60, 0xc001974c60, 0x7f7b133c25d0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bc7c000, 0x60, 0x7f7b801135b8, 0x60, 0xc019025260, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bc7c000, 0x15f6a98, 0xc01bc72a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bc72a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bc72a80, 0xe2e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15636 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974c50, 0xc001974c50, 0x7f7b133c25d0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b1b1000, 0x60, 0x7f7b801135b8, 0x60, 0xc0190250e0, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b1b1000, 0x15f6a98, 0xc019ded500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019ded500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019ded500, 0xe35) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15398 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d6cc100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15399 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d6cc180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15400 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0fe4, 0xc01a6a7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f94ff0, 0xc01a2997a0, 0xc01a299800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15411 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007526a70, 0xc007526a70, 0x7f7b121e26c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016af3000, 0x60, 0x7f7b80115fe8, 0x60, 0xc017ee0960, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016af3000, 0x15f6a98, 0xc01c1c6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c1c6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c1c6a80, 0xe49) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14448 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586d80, 0xc002586d80, 0x7f7b122c3888, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b3e7000, 0x60, 0x7f7b801143c8, 0x60, 0xc0194d2660, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b3e7000, 0x15f6a98, 0xc01d78c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d78c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d78c000, 0xe41) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15401 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d6cc200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15402 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1053, 0xc01d6eded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01b5f4860, 0xc01b486758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f95000, 0xc01a299920, 0xc01a299980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15284 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15285 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb08ba, 0xc01b816ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974c50, 0xc019025140, 0xc0190251a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15403 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d6cc280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15404 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0e0a, 0xc01d6efed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01b3e6860, 0xc01d213f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f95010, 0xc01a299aa0, 0xc01a299b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15405 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586d70, 0xc002586d70, 0x7f7b122c3888, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019a7f000, 0x60, 0x7f7b801143c8, 0x60, 0xc0194d24e0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019a7f000, 0x15f6a98, 0xc01cba2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cba2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cba2000, 0xe38) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14858 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7dd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14859 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520970, 0xc004520970, 0x7f7b12951740, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ba01000, 0x60, 0x7f7b8012a178, 0x60, 0xc018aa08a0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ba01000, 0x15f6a98, 0xc01bd5e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bd5e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bd5e000, 0xe4a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14894 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586d90, 0xc002586d90, 0x7f7b122c3888, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d6aa000, 0x60, 0x7f7b801143c8, 0x60, 0xc0194d27e0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d6aa000, 0x15f6a98, 0xc01a2fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a2fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a2fea80, 0xe2f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15286 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15287 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1027, 0xc01d6e8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974c60, 0xc0190252c0, 0xc019025320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15288 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622ad0, 0xc002622ad0, 0x7f7b125af688, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c892000, 0x60, 0x7f7b80129368, 0x60, 0xc01bc330e0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c892000, 0x15f6a98, 0xc01cf96000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cf96000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cf96000, 0xe4b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14915 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc006ea1f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14916 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0bb7, 0xc019b1eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586d70, 0xc0194d2540, 0xc0194d25a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14917 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d740000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14918 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1052, 0xc0194abed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586d80, 0xc0194d26c0, 0xc0194d2720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14919 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d740080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14920 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0f45, 0xc01d747ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01b3e7860, 0xc01c485f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586d90, 0xc0194d2840, 0xc0194d28a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15155 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15156 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0ad7, 0xc01e0eeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520970, 0xc018aa0900, 0xc018aa0960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14591 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc29b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15761 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15762 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0e37, 0xc01d743ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc019b18860, 0xc01b152f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622ad0, 0xc01bc33140, 0xc01bc331a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14058 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14059 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0d10, 0xc018cffed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007526a70, 0xc017ee09c0, 0xc017ee0a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14847 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c8b0, 0xc004a7c8b0, 0x7f7b12344768, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a429000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc0199209c0, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a429000, 0x15f6a98, 0xc01a688a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a688a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a688a80, 0xe4c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15157 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520980, 0xc004520980, 0x7f7b12951740, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c7fa000, 0x60, 0x7f7b8012a178, 0x60, 0xc018aa0a80, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c7fa000, 0x15f6a98, 0xc01a77e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a77e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a77e000, 0xe47) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15235 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0159bc680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15236 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0dcc, 0xc01997ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c8b0, 0xc019920a20, 0xc019920a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15237 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc010bfc620, 0xc010bfc620, 0x7f7b13002a80, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0171fa000, 0x60, 0x7f7b80128a08, 0x60, 0xc0175bede0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0171fa000, 0x15f6a98, 0xc019dfb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019dfb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019dfb500, 0xe4d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15158 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15159 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb104d, 0xc01da92ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520980, 0xc018aa0ae0, 0xc018aa0b40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15299 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01427a800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15300 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb10d3, 0xc01da93ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc010bfc620, 0xc0175bee40, 0xc0175beea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15571 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1aaa0, 0xc001f1aaa0, 0x7f7b13a47e60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018bfa000, 0x60, 0x7f7b8012aad8, 0x60, 0xc01da08360, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018bfa000, 0x15f6a98, 0xc0191f0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0191f0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0191f0a80, 0xe4e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14011 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3ff100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14921 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d740100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14922 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1aab0, 0xc001f1aab0, 0x7f7b13a47e60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a362000, 0x60, 0x7f7b8012aad8, 0x60, 0xc01da084e0, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a362000, 0x15f6a98, 0xc01a345500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a345500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a345500, 0xe51) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15572 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010743280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15573 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0984, 0xc01da94ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1aaa0, 0xc01da083c0, 0xc01da08420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14895 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9de80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14896 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1097, 0xc019979ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026b540, 0xc016267500, 0xc016267560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15012 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d4990, 0xc0080d4990, 0x7f7b13081bb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c5b6000, 0x60, 0x7f7b80137d98, 0x60, 0xc019d97440, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c5b6000, 0x15f6a98, 0xc01c591500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c591500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c591500, 0xe52) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15574 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010743300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15575 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb103e, 0xc01c8a7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1aab0, 0xc01da08540, 0xc01da085a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15331 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0011091f0, 0xc0011091f0, 0x7f7b12389648, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ae41000, 0x60, 0x7f7b80136f88, 0x60, 0xc01933d020, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ae41000, 0x15f6a98, 0xc01ae5e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ae5e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ae5e000, 0xe53) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14317 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6be80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12859 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a18920, 0xc004a18920, 0x7f7b11f10208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0172e7000, 0x60, 0x7f7b8013d818, 0x60, 0xc0178feba0, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0172e7000, 0x15f6a98, 0xc018aa5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018aa5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018aa5500, 0xe50) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14318 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0011091e0, 0xc0011091e0, 0x7f7b12389648, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b86a000, 0x60, 0x7f7b80136f88, 0x60, 0xc01933cea0, 0xc0000f7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b86a000, 0x15f6a98, 0xc01b82f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b82f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b82f500, 0xe54) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14848 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547ed00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15777 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0f09, 0xc01c72fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011091e0, 0xc01933cf00, 0xc01933cf60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15576 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081b0a60, 0xc0081b0a60, 0x7f7b12aa3978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0199fb000, 0x60, 0x7f7b80138eb8, 0x60, 0xc0147fe600, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0199fb000, 0x15f6a98, 0xc01a2ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a2ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a2ff500, 0xe57) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15778 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547ed80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15779 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0e0e, 0xc0187faed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0011091f0, 0xc01933d080, 0xc01933d0e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13564 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13565 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13566 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0f42, 0xc019b20ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081b0a60, 0xc0147fe660, 0xc0147fe6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15493 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15494 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0f41, 0xc01e30aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080d4990, 0xc019d974a0, 0xc019d97500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15603 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6af0, 0xc0071b6af0, 0x7f7b12a9e8c8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d202000, 0x60, 0x7f7b8012e628, 0x60, 0xc01863f3e0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d202000, 0x15f6a98, 0xc01bca7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bca7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bca7500, 0xe5a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15030 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974c90, 0xc001974c90, 0x7f7b133c25d0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019969000, 0x60, 0x7f7b801135b8, 0x60, 0xc0190254a0, 0xc000040800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019969000, 0x15f6a98, 0xc019943500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019943500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019943500, 0xe56) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14328 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6b00, 0xc0071b6b00, 0x7f7b12a9e8c8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018ec9000, 0x60, 0x7f7b8012e628, 0x60, 0xc01863f560, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018ec9000, 0x15f6a98, 0xc01b470a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b470a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b470a80, 0xe58) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15730 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bcc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15619 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019ae0280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15620 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c01ca60, 0xc00c01ca60, 0x7f7b13586698, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d203000, 0x60, 0x7f7b80127438, 0x60, 0xc01757b2c0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d203000, 0x15f6a98, 0xc0176d3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0176d3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0176d3500, 0xe55) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15651 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018656380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15652 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1081, 0xc019f72ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6af0, 0xc01863f440, 0xc01863f4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15653 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018656400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15654 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1056, 0xc01c512ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6b00, 0xc01863f5c0, 0xc01863f620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15289 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15290 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0c8c, 0xc01d6e9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974c90, 0xc019025500, 0xc019025560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14392 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13485 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b009f0, 0xc000b009f0, 0x7f7b13402190, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01aa25000, 0x60, 0x7f7b80129818, 0x60, 0xc01b72aae0, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01aa25000, 0x15f6a98, 0xc01c435500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c435500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c435500, 0xe59) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15031 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622b30, 0xc002622b30, 0x7f7b125af688, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a63d000, 0x60, 0x7f7b80129368, 0x60, 0xc01bc33380, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a63d000, 0x15f6a98, 0xc01a61aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a61aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a61aa80, 0xe5e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15125 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026b550, 0xc00026b550, 0x7f7b12d36f50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0184bf000, 0x60, 0x7f7b8013d368, 0x60, 0xc016267620, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0184bf000, 0x15f6a98, 0xc0184d7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0184d7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0184d7500, 0xe5f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15763 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15764 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b4f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15765 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb075c, 0xc01d745ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622b30, 0xc01bc333e0, 0xc01bc33440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14095 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aab480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18921 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b158d, 0xc01d407ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc01bc4cfa4, 0xc01afb51b8, 0xc01bc4cfa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0010970b0, 0xc018cefb60, 0xc018cefbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15809 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15810 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f428f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15811 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0f60, 0xc01e306ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c01ca60, 0xc01757b320, 0xc01757b380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15812 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e970, 0xc004c2e970, 0x7f7b11b7f208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cc30000, 0x60, 0x7f7b8013af88, 0x60, 0xc019a3cf00, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cc30000, 0x15f6a98, 0xc01da8c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01da8c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01da8c000, 0xe5b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15825 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9df00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15826 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0b14, 0xc01997bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01b1b2860, 0xc01bc2df58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026b550, 0xc016267680, 0xc0162676e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15780 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547ee00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15349 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdde00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15350 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fdde80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15351 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0ed2, 0xc01b75aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b009f0, 0xc01b72ab40, 0xc01b72aba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14860 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432d50, 0xc000432d50, 0x7f7b13a8c490, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019666000, 0x60, 0x7f7b8013b438, 0x60, 0xc01ad6f740, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019666000, 0x15f6a98, 0xc017e52a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017e52a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017e52a80, 0xe5c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13996 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ad9c080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14979 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011b56780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15406 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d6cc300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15795 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dd800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15538 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15539 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15540 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0ae7, 0xc01b757ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e970, 0xc019a3cf60, 0xc019a3cfc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15796 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94c60, 0xc000f94c60, 0x7f7b12fbdd50, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017d81000, 0x60, 0x7f7b8013a178, 0x60, 0xc018352f60, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017d81000, 0x15f6a98, 0xc017471500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017471500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017471500, 0xe61) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15797 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6b60, 0xc0071b6b60, 0x7f7b123cb600, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b7c6000, 0x60, 0x7f7b8012e628, 0x60, 0xc01863f800, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b7c6000, 0x15f6a98, 0xc01d6d2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d6d2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d6d2000, 0xe5d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15431 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cbab00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15766 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b5000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15432 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cbab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15433 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0d85, 0xc01d7a5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432d50, 0xc01ad6f7a0, 0xc01ad6f800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 25711 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c89fa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15578 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010743400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14373 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01939a280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15714 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15655 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018656480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15656 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018656500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15657 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0839, 0xc01d7a0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6b60, 0xc01863f860, 0xc01863f8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 25948 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc029a23180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15841 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfec80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15291 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15412 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018330500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15413 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb10d9, 0xc019f71ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94c60, 0xc018352fc0, 0xc018353020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14592 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc29c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15746 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c89e280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15270 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15013 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e0880, 0xc0076e0880, 0x7f7b12b6fc10, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019875000, 0x60, 0x7f7b80125818, 0x60, 0xc01364b8c0, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019875000, 0x15f6a98, 0xc01977c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01977c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01977c000, 0xe62) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14319 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2810, 0xc000df2810, 0x7f7b121e0a98, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019f31000, 0x60, 0x7f7b801151d8, 0x60, 0xc01b7c4480, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019f31000, 0x15f6a98, 0xc01c043500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c043500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c043500, 0xe63) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13420 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01e588000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13421 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01e588080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13422 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0db6, 0xc018943ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e0880, 0xc01364b920, 0xc01364b980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 24288 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622f00, 0xc002622f00, 0x7f7b1256ced8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc024ac0000, 0x60, 0x7f7b80131818, 0x60, 0xc020a58900, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc024ac0000, 0x15f6a98, 0xc02dc04a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02dc04a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02dc04a80, 0x1882) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15827 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081b0a90, 0xc0081b0a90, 0x7f7b12aa3978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017e67000, 0x60, 0x7f7b80138eb8, 0x60, 0xc0147fe960, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017e67000, 0x15f6a98, 0xc0171fe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0171fe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0171fe000, 0xe64) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15076 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711bc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15524 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8eae0, 0xc003b8eae0, 0x7f7b1360c028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019afe000, 0x60, 0x7f7b80130eb8, 0x60, 0xc017c735c0, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019afe000, 0x15f6a98, 0xc01da16000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01da16000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01da16000, 0xe60) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15478 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c7400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15479 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0f4f, 0xc01b7dfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2810, 0xc01b7c44e0, 0xc01b7c4540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15480 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081b0a80, 0xc0081b0a80, 0x7f7b12aa3978, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c880000, 0x60, 0x7f7b80138eb8, 0x60, 0xc0147fe7e0, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c880000, 0x15f6a98, 0xc01d6d2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d6d2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d6d2a80, 0xe65) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15434 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a5190, 0xc0009a5190, 0x7f7b122869f0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bd32000, 0x60, 0x7f7b80128eb8, 0x60, 0xc017cfe8a0, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bd32000, 0x15f6a98, 0xc01ba44000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ba44000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ba44000, 0xe66) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14780 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e605680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14782 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0189c0380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13567 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13568 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0f5c, 0xc01b7daed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0199fb860, 0xc01c16a758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081b0a80, 0xc0147fe840, 0xc0147fe8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15621 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019ae0300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15622 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0917, 0xc01c6e7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8eae0, 0xc017c73620, 0xc017c73680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15857 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004899f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15858 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01b7dcc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b099e, 0xc01b7dced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01c880860, 0xc01b7d9f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081b0a90, 0xc0147fe9c0, 0xc0147fea20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15889 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3ea80, 0xc000d3ea80, 0xc01a80d080, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cba5000, 0x60, 0x7f7b80135818, 0x18, 0xc01a80d080, 0x2d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cba5000, 0x15f6a98, 0xc01cba3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cba3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cba3500, 0xe79) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 19273 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b2008, 0xc021433ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc019de2fa4, 0xc01d8005b8, 0xc019de2fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026b660, 0xc02094c900, 0xc02094c960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 19269 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696ed0, 0xc002696ed0, 0x7f7b13586698, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0207ec000, 0x60, 0x7f7b80135818, 0x60, 0xc0207da6c0, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0207ec000, 0x15f6a98, 0xc02097e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02097e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02097e000, 0x122d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 27892 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b03510, 0xc004b03510, 0x7f7b59312440, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02f5e6000, 0x60, 0x7f7b80113a68, 0x60, 0xc032fee3c0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02f5e6000, 0x15f6a98, 0xc031f0b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc031f0b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc031f0b500, 0x1a43) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 23580 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2ccd0, 0xc007a2ccd0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc029959000, 0x60, 0x7f7b80134a08, 0x60, 0xc01e1f8f60, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc029959000, 0x15f6a98, 0xc0202d8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0202d8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0202d8a80, 0x1724) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 28842 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326f7c0, 0xc00326f7c0, 0x7f7b12ae8930, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0364cb000, 0x60, 0x7f7b80125368, 0x60, 0xc035db0780, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0364cb000, 0x15f6a98, 0xc0364f0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0364f0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0364f0000, 0x1c03) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14796 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001a648d0, 0xc001a648d0, 0xc01b0fc8a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c7fb000, 0x60, 0x7f7b8013ca08, 0x18, 0xc01b0fc8a0, 0x18) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c7fb000, 0x15f6a98, 0xc01cf96a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cf96a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cf96a80, 0xe6d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 23582 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ceaf0, 0xc0043ceaf0, 0x60, 0xc0177f1860) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc028420000, 0x60, 0x7f7b80139cc8, 0x60, 0xc0177f1860, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc028420000, 0x15f6a98, 0xc028424000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc028424000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc028424000, 0x17ca) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15590 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bd0380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15591 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84a60, 0xc004a84a60, 0x7f7b13384e78, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01db24000, 0x60, 0x7f7b8013aad8, 0x60, 0xc018b9b680, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01db24000, 0x15f6a98, 0xc01e728000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e728000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e728000, 0xe8e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 19268 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a897d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15414 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018330580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15415 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94cd0, 0xc000f94cd0, 0xc018353260, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a839000, 0x60, 0x7f7b8013a178, 0x18, 0xc018353260, 0x32) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a839000, 0x15f6a98, 0xc01d0eea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d0eea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d0eea80, 0xe8f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14287 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556ba80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14288 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a64830, 0xc005a64830, 0xc01a0032c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d73c000, 0x60, 0x7f7b8013ceb8, 0x18, 0xc01a0032c0, 0x33) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d73c000, 0x15f6a98, 0xc01da8ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01da8ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01da8ca80, 0xe90) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15907 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0198b2900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 19271 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026b660, 0xc00026b660, 0x7f7b124f3568, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02096b000, 0x60, 0x7f7b8013ceb8, 0x60, 0xc02094c8a0, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02096b000, 0x15f6a98, 0xc02097ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02097ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02097ea80, 0x125f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 19111 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb2005, 0xc024e5bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c01c9a0, 0xc01a7736e0, 0xc01a773740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15658 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4d10, 0xc001ac4d10, 0xc0189c2c00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bb0d000, 0x60, 0x7f7b80115b38, 0x18, 0xc0189c2c00, 0x21) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bb0d000, 0x15f6a98, 0xc01bb4c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bb4c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bb4c000, 0xe78) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 28841 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc035d92300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15251 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017c88600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15252 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11e7, 0xc01824ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a5190, 0xc017cfe900, 0xc017cfe960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15939 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556bb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14959 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84a70, 0xc004a84a70, 0xc018b9b800, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019b19000, 0x60, 0x7f7b8013aad8, 0x18, 0xc018b9b800, 0x41) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019b19000, 0x15f6a98, 0xc019b4a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019b4a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019b4a000, 0xe6b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15207 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0095b9f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15208 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e1060, 0xc0012e1060, 0x7f7b1340c3b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c9f0000, 0x60, 0x7f7b80139368, 0x60, 0xc0197a1980, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c9f0000, 0x15f6a98, 0xc0197fd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0197fd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0197fd500, 0xe92) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13439 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942fe00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13440 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c29ada0, 0xc00c29ada0, 0x7f7b123c5db8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bd33000, 0x60, 0x7f7b80137438, 0x60, 0xc018576e40, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bd33000, 0x15f6a98, 0xc01bd5ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bd5ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bd5ea80, 0xe93) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15209 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c9f8000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15210 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e1050, 0xc0012e1050, 0x7f7b1340c3b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c9f1000, 0x60, 0x7f7b80139368, 0x60, 0xc0197a1800, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c9f1000, 0x15f6a98, 0xc01c9fa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c9fa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c9fa000, 0xe94) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15126 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15127 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106f160, 0xc00106f160, 0x7f7b11b008e0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01af61000, 0x60, 0x7f7b80135cc8, 0x60, 0xc016bcb620, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01af61000, 0x15f6a98, 0xc01af55500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01af55500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01af55500, 0xe95) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14923 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d740180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14924 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc010bfc630, 0xc010bfc630, 0xc0175befc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d754000, 0x60, 0x7f7b80128a08, 0x18, 0xc0175befc0, 0x2b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d754000, 0x15f6a98, 0xc01d74ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d74ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d74ca80, 0xe96) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14743 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014168880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14744 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2ea00, 0xc004c2ea00, 0xc019a3d320, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c524000, 0x60, 0x7f7b8013af88, 0x18, 0xc019a3d320, 0x34) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c524000, 0x15f6a98, 0xc01bad6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bad6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bad6000, 0xe97) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15541 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15542 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e9f0, 0xc004c2e9f0, 0x7f7b11b7f208, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cbce000, 0x60, 0x7f7b8013af88, 0x60, 0xc019a3d1a0, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cbce000, 0x15f6a98, 0xc01cbd4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cbd4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cbd4000, 0xe98) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13647 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ef600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15211 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c9f8080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15212 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1210, 0xc01bd02ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e1050, 0xc0197a1860, 0xc0197a18c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15213 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c9f8100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15214 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb120f, 0xc01ee28ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e1060, 0xc0197a19e0, 0xc0197a1a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15659 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4d20, 0xc001ac4d20, 0xc0189c2d80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a932000, 0x60, 0x7f7b80115b38, 0x18, 0xc0189c2d80, 0x25) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a932000, 0x15f6a98, 0xc019afca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019afca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019afca80, 0xe6e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15921 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942fe80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15922 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0b02, 0xc0016abed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c29ada0, 0xc018576ea0, 0xc018576f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13648 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a51a0, 0xc0009a51a0, 0xc017cfea20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018ae8000, 0x60, 0x7f7b80128eb8, 0x18, 0xc017cfea20, 0x1c) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018ae8000, 0x15f6a98, 0xc017f64000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017f64000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017f64000, 0xe99) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15543 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f3000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15544 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11e8, 0xc01b759ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e9f0, 0xc019a3d200, 0xc019a3d260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15592 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bd0400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15593 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb119b, 0xc01db85ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84a60, 0xc018b9b6e0, 0xc018b9b740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15128 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15129 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11b4, 0xc01cf81ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106f160, 0xc016bcb680, 0xc016bcb6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 19110 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d816400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15292 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14096 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15293 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15294 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974d90, 0xc001974d90, 0xc019025a40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0171fb000, 0x60, 0x7f7b801135b8, 0x18, 0xc019025a40, 0x47) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0171fb000, 0x15f6a98, 0xc01cef0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cef0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cef0000, 0xe9a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14329 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14330 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b0770, 0xc0025b0770, 0xc012001e60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018ae9000, 0x60, 0x7f7b80130a08, 0x18, 0xc012001e60, 0x52) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018ae9000, 0x15f6a98, 0xc01617ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01617ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01617ea80, 0xe9b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15077 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711bc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14925 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d740200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14926 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586f00, 0xc002586f00, 0xc0194d2d80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018961000, 0x60, 0x7f7b801143c8, 0x18, 0xc0194d2d80, 0x25) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018961000, 0x15f6a98, 0xc01d74d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d74d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d74d500, 0xe9d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14367 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdafc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14368 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e960, 0xc00a89e960, 0xc0182351a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c75c000, 0x60, 0x7f7b80113a68, 0x18, 0xc0182351a0, 0x30) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c75c000, 0x15f6a98, 0xc018271500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018271500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018271500, 0xe9e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15352 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fddf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15353 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00a90, 0xc000b00a90, 0xc01b72ade0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d23e000, 0x60, 0x7f7b80129818, 0x18, 0xc01b72ade0, 0x26) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d23e000, 0x15f6a98, 0xc01b743500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b743500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b743500, 0xe9f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14927 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d740280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14928 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11e9, 0xc01d748ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586f00, 0xc0194d2de0, 0xc0194d2e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15890 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac08b0, 0xc004ac08b0, 0xc0177f0ba0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c9eb000, 0x60, 0x7f7b80131818, 0x18, 0xc0177f0ba0, 0x20) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c9eb000, 0x15f6a98, 0xc01db40000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01db40000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01db40000, 0xe7a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14012 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3ff180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14013 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d75f0, 0xc0009d75f0, 0xc01960cea0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01746d000, 0x60, 0x7f7b80130558, 0x18, 0xc01960cea0, 0x28) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01746d000, 0x15f6a98, 0xc019676a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019676a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019676a80, 0xea0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15301 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01427a880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15302 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11c3, 0xc01da3eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc010bfc630, 0xc0175bf020, 0xc0175bf080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15295 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15296 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11ad, 0xc01cef9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974d90, 0xc019025aa0, 0xc019025b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15545 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f3080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15546 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0187f7400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b11b5, 0xc01cef5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01cbce860, 0xc0187f7758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2ea00, 0xc019a3d380, 0xc019a3d3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15747 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c89e300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15748 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11b7, 0xc01c8abed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144bd0, 0xc016efbce0, 0xc016efbd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15253 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017c88680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15254 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01d781400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b11fe, 0xc01c5deed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01bd32860, 0xc01d781758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a51a0, 0xc017cfea80, 0xc017cfeae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15595 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11ca, 0xc01db86ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84a70, 0xc018b9b860, 0xc018b9b8c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15937 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556bb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15938 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb121a, 0xc01da96ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a64830, 0xc01a003320, 0xc01a003380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13885 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b8670, 0xc0086b8670, 0xc01954ac00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d73d000, 0x60, 0x7f7b80124a08, 0x18, 0xc01954ac00, 0x21) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d73d000, 0x15f6a98, 0xc01d74c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d74c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d74c000, 0xe69) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15891 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2ea10, 0xc004c2ea10, 0xc019a3d4a0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016e6c000, 0x60, 0x7f7b8013af88, 0x18, 0xc019a3d4a0, 0x38) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016e6c000, 0x15f6a98, 0xc01d78ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d78ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d78ca80, 0xe7b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14014 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3ff200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14015 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb09f5, 0xc018214ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d75f0, 0xc01960cf00, 0xc01960cf60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15416 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018330600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15417 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11f6, 0xc01c79bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94cd0, 0xc0183532c0, 0xc018353320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15662 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986a50, 0xc004986a50, 0xc017e50ae0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e686000, 0x60, 0x7f7b80126f88, 0x18, 0xc017e50ae0, 0x1e) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e686000, 0x15f6a98, 0xc01c55a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c55a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c55a000, 0xea1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15969 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326eeb0, 0xc00326eeb0, 0xc01d854000, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019aff000, 0x60, 0x7f7b80132f88, 0x18, 0xc01d854000, 0x55) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019aff000, 0x15f6a98, 0xc01a37e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a37e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a37e000, 0xe72) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15332 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8930, 0xc004fa8930, 0xc0184b0b40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019359000, 0x60, 0x7f7b80128558, 0x18, 0xc0184b0b40, 0x1f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019359000, 0x15f6a98, 0xc01d1b5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d1b5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d1b5500, 0xe73) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15111 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009095320, 0xc009095320, 0xc01802bbc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b750000, 0x60, 0x7f7b80132628, 0x18, 0xc01802bbc0, 0x4b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b750000, 0x15f6a98, 0xc01b742a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b742a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b742a80, 0xe74) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15130 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a64840, 0xc005a64840, 0xc01a003440, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015f7b000, 0x60, 0x7f7b8013ceb8, 0x18, 0xc01a003440, 0x37) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015f7b000, 0x15f6a98, 0xc015f57500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015f57500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015f57500, 0xe75) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15985 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b8680, 0xc0086b8680, 0xc01954ad80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01907b000, 0x60, 0x7f7b80124a08, 0x18, 0xc01954ad80, 0x25) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01907b000, 0x15f6a98, 0xc01ceb5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ceb5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ceb5500, 0xea2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15460 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce6e0, 0xc0043ce6e0, 0xc01200b920, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015765000, 0x60, 0x7f7b80132ad8, 0x18, 0xc01200b920, 0x44) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015765000, 0x15f6a98, 0xc01575aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01575aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01575aa80, 0xe76) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16001 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e970, 0xc00a89e970, 0xc018235320, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b246000, 0x60, 0x7f7b80113a68, 0x18, 0xc018235320, 0x34) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b246000, 0x15f6a98, 0xc01d6d3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d6d3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d6d3500, 0xe77) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13486 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0189c0200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13487 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11c7, 0xc0014bfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4d10, 0xc0189c2c60, 0xc0189c2cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13488 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0189c0280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16017 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1192, 0xc0189d0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4d20, 0xc0189c2de0, 0xc0189c2e40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14713 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c3580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14714 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0f44, 0xc017e64ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986a40, 0xc017e509c0, 0xc017e50a20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13997 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ad9c100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14798 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a897480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14799 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11b8, 0xc01c6e6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a648d0, 0xc01b0fc900, 0xc01b0fc960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15063 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e3280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15064 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb104b, 0xc01c6eaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b0770, 0xc012001ec0, 0xc012001f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14861 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0a80, 0xc0029a0a80, 0xc017c73740, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c4b8000, 0x60, 0x7f7b80130eb8, 0x18, 0xc017c73740, 0x3f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c4b8000, 0x15f6a98, 0xc01cab4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cab4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cab4000, 0xe9c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16033 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16034 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974e00, 0xc001974e00, 0xc019025d40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b1b3000, 0x60, 0x7f7b801135b8, 0x18, 0xc019025d40, 0x4f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b1b3000, 0x15f6a98, 0xc01cef0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cef0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cef0a80, 0xea3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15354 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004fddf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15355 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1087, 0xc01b75bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00a90, 0xc01b72ae40, 0xc01b72aea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14745 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014168900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14060 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15461 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01542ea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15462 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11f3, 0xc01a8dded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce6e0, 0xc01200b980, 0xc01200b9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15970 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0170c8b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15971 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb126f, 0xc01d85aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326eeb0, 0xc01d854060, 0xc01d8540c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15623 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019ae0380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15333 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15334 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0f73, 0xc01c72eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa8930, 0xc0184b0ba0, 0xc0184b0c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15112 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01aa14380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15113 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11fb, 0xc01f474ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009095320, 0xc01802bc20, 0xc01802bc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15014 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0e22, 0xc01f475ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0a80, 0xc017dcc3c0, 0xc017dcc420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14715 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c3600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14716 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb083e, 0xc01e11aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986a50, 0xc017e50b40, 0xc017e50ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16002 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdafc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16003 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11a7, 0xc018251ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e960, 0xc018235200, 0xc018235260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16004 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdafd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16005 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1270, 0xc01e116ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01c75c860, 0xc01ead0758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e970, 0xc018235380, 0xc0182353e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14717 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a64850, 0xc005a64850, 0xc01a0035c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bbce000, 0x60, 0x7f7b8013ceb8, 0x18, 0xc01a0035c0, 0x3b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bbce000, 0x15f6a98, 0xc01ca8b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ca8b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ca8b500, 0xe89) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 23581 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc024d7e980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15065 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e3300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16006 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdafd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16035 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16036 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb07e6, 0xc01cefbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974e00, 0xc019025da0, 0xc019025e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15335 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00fd68f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15255 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017c88700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14874 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1ef00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14875 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0e1d, 0xc01927eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3ea80, 0xc01a80d0e0, 0xc01a80d140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15303 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01427a900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15304 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb101f, 0xc01da3fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc010bfc640, 0xc0175bf1a0, 0xc0175bf200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14186 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0177ba400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14187 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb10dd, 0xc019ad1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac08b0, 0xc0177f0c00, 0xc0177f0c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16369 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e605700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15547 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f3100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15548 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b126a, 0xc01cef6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01c524860, 0xc01e78bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2ea10, 0xc019a3d500, 0xc019a3d560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14800 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a897500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16049 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0ba9, 0xc01c6e9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a648e0, 0xc01b0fcae0, 0xc01b0fcb40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15068 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15015 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7ae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15016 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb114b, 0xc017dd3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0a90, 0xc017dcc5a0, 0xc017dcc600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15017 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7ae80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15018 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0bda, 0xc017dd5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0aa0, 0xc017dcc720, 0xc017dcc780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16067 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16068 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xafc78, 0xc01e308ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b8680, 0xc01954ade0, 0xc01954ae40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15940 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0f5b, 0xc01da97ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01d73c860, 0xc01afca758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a64840, 0xc01a0034a0, 0xc01a003500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15941 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556bc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15942 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0d71, 0xc01da99ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc015f7b860, 0xc01b235f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a64850, 0xc01a003620, 0xc01a003680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14345 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009202740, 0xc009202740, 0xc010cdbec0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019974000, 0x60, 0x7f7b80129cc8, 0x18, 0xc010cdbec0, 0x53) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019974000, 0x15f6a98, 0xc01ceb4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ceb4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ceb4a80, 0xe84) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15160 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0045209b0, 0xc0045209b0, 0xc018aa0d20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a933000, 0x60, 0x7f7b8012a178, 0x18, 0xc018aa0d20, 0x24) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a933000, 0x15f6a98, 0xc01a916a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a916a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a916a80, 0xe83) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14862 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3ea90, 0xc000d3ea90, 0xc01a80d200, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c8ba000, 0x60, 0x7f7b80135818, 0x18, 0xc01a80d200, 0x31) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c8ba000, 0x15f6a98, 0xc01c8a2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c8a2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c8a2a80, 0xe86) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16050 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00bb0, 0xc000b00bb0, 0xc01b72b140, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c419000, 0x60, 0x7f7b80129818, 0x18, 0xc01b72b140, 0x2f) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c419000, 0x15f6a98, 0xc01c466000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c466000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c466000, 0xe87) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15767 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00b80, 0xc000b00b80, 0xc01b72afc0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019667000, 0x60, 0x7f7b80129818, 0x18, 0xc01b72afc0, 0x2b) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019667000, 0x15f6a98, 0xc01a3f4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a3f4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a3f4000, 0xe8a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15972 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b00bd0, 0xc000b00bd0, 0xc01b72b2c0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0191ed000, 0x60, 0x7f7b80129818, 0x18, 0xc01b72b2c0, 0x33) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0191ed000, 0x15f6a98, 0xc01e50a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e50a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e50a000, 0xe85) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14876 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1ef80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14877 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0e08, 0xc018b6eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3ea90, 0xc01a80d260, 0xc01a80d2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16069 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b8690, 0xc0086b8690, 0xc01954af60, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d996000, 0x60, 0x7f7b80124a08, 0x18, 0xc01954af60, 0x2a) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d996000, 0x15f6a98, 0xc0193fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0193fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0193fea80, 0xe7f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14878 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3eaa0, 0xc000d3eaa0, 0xc01a80d3e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d79c000, 0x60, 0x7f7b80135818, 0x18, 0xc01a80d3e0, 0x36) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d79c000, 0x15f6a98, 0xc01cf97500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cf97500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cf97500, 0xe7d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15356 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b774080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15357 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb06c1, 0xc01c21aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00b80, 0xc01b72b020, 0xc01b72b080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 38510 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd106a0, 0xc00bd106a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc027370000, 0x60, 0x7f7b80131cc8, 0x60, 0xc042868c00, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc027370000, 0x15f6a98, 0xc04d1ee000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc04d1ee000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc04d1ee000, 0x257f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15358 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b774100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15359 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0d08, 0xc01b75ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00bb0, 0xc01b72b1a0, 0xc01b72b200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15360 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b774180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16081 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1271, 0xc01f473ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01c419860, 0xc01b7d3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b00bd0, 0xc01b72b320, 0xc01b72b380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15365 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009202760, 0xc009202760, 0xc019f6e1e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ae74000, 0x60, 0x7f7b80129cc8, 0x18, 0xc019f6e1e0, 0x6) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ae74000, 0x15f6a98, 0xc01ae5ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ae5ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ae5ea80, 0xe80) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14346 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009202750, 0xc009202750, 0xc019f6e060, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c2dd000, 0x60, 0x7f7b80129cc8, 0x18, 0xc019f6e060, 0x2) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c2dd000, 0x15f6a98, 0xc018caf500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018caf500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018caf500, 0xe6a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14879 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1f000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14880 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1281, 0xc01c5dfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3eaa0, 0xc01a80d440, 0xc01a80d4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15161 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15162 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1054, 0xc01927fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0045209b0, 0xc018aa0d80, 0xc018aa0de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15624 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019ae0400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 25950 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc029a23200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16070 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16071 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11d3, 0xc01e73ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b8690, 0xc01954afc0, 0xc01954b020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15604 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 37841 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0298d0d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16097 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e10c0, 0xc0012e10c0, 0xc0197a1da0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019975000, 0x60, 0x7f7b80139368, 0x18, 0xc0197a1da0, 0x50) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019975000, 0x15f6a98, 0xc01bad6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bad6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bad6a80, 0xea4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16098 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e10d0, 0xc0012e10d0, 0x0, 0xc0197a1f20) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f20a000, 0x0, 0xc0197a1f20, 0x18, 0xffffffffffffffff, 0x54) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f20a000, 0x15f6a98, 0xc01c6c3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c6c3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c6c3500, 0xea6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 25949 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52be0, 0xc003e52be0, 0x7f7b1228ba00, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02e351000, 0x60, 0x7f7b8012b438, 0x60, 0xc024ab1620, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02e351000, 0x15f6a98, 0xc02ead2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02ead2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02ead2000, 0x19db) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14938 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01516c500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15715 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16018 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0189c0300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15637 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018410600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16099 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c9f8200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16100 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0e33, 0xc01ee2aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e10c0, 0xc0197a1e00, 0xc0197a1e60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16101 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c9f8280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14432 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018edc100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16102 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x7f7b1340c700, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0ca6, 0xc01f46eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01f20a860, 0xc01e788758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e10d0, 0xc0197a1f80, 0xc01f5a0000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14394 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15605 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb05a7, 0xc01b812ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000884ac0, 0xc0179d8fc0, 0xc0179d9020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15407 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0027167b0, 0xc0027167b0, 0xc01b18a7e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c525000, 0x60, 0x7f7b8012a628, 0x18, 0xc01b18a7e0, 0x16) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c525000, 0x15f6a98, 0xc01c501500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c501500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c501500, 0xe81) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14347 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417fa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14348 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0f52, 0xc01d401ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009202740, 0xc010cdbf20, 0xc010cdbf80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16037 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902960, 0xc005902960, 0xc01bb84d20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bca9000, 0x60, 0x7f7b8013b8e8, 0x18, 0xc01bb84d20, 0x24) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bca9000, 0x15f6a98, 0xc01b471500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b471500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b471500, 0xea5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16072 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15954 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026b5c0, 0xc00026b5c0, 0xc016267860, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a838000, 0x60, 0x7f7b8013d368, 0x18, 0xc016267860, 0x42) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a838000, 0x15f6a98, 0xc01da17500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01da17500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01da17500, 0xe7e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14349 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417fb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14350 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb12cc, 0xc01d402ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009202750, 0xc019f6e0c0, 0xc019f6e120) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14351 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417fb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14352 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0d18, 0xc019f74ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009202760, 0xc019f6e240, 0xc019f6e2a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14746 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e08b0, 0xc0076e08b0, 0xc01364ba40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01eef2000, 0x60, 0x7f7b80125818, 0x18, 0xc01364ba40, 0x47) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01eef2000, 0x15f6a98, 0xc01eef8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01eef8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01eef8000, 0xea7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14821 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01728e380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14822 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb104f, 0xc019f70ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0027167b0, 0xc01b18a840, 0xc01b18a8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 13423 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01e588100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 13424 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb12d0, 0xc01df6bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e08b0, 0xc01364baa0, 0xc01364bb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15418 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031826f0, 0xc0031826f0, 0xc010873f20, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01da8e000, 0x60, 0x7f7b80124558, 0x18, 0xc010873f20, 0x54) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01da8e000, 0x15f6a98, 0xc01c5e2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c5e2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c5e2000, 0xea9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15095 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e95200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15096 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb116e, 0xc01927aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902960, 0xc01bb84d80, 0xc01bb84de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16113 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902970, 0xc005902970, 0xc01bb84f00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d427000, 0x60, 0x7f7b8013b8e8, 0x18, 0xc01bb84f00, 0x29) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d427000, 0x15f6a98, 0xc018edaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018edaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018edaa80, 0xeaf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14320 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984ad0, 0xc007984ad0, 0xc01c1c0c00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01826b000, 0x60, 0x7f7b80126178, 0x18, 0xc01c1c0c00, 0x21) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01826b000, 0x15f6a98, 0xc01e3ba000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e3ba000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e3ba000, 0xeb1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15555 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84a90, 0xc004a84a90, 0xc018b9bc80, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c82a000, 0x60, 0x7f7b8013aad8, 0x18, 0xc018b9bc80, 0x4d) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c82a000, 0x15f6a98, 0xc01bce6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bce6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bce6000, 0xeae) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13998 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb12e3, 0xc01adc8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01da8e860, 0xc01c2f6f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0031826f0, 0xc010873f80, 0xc01adc2000) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16257 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15768 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622c00, 0xc002622c00, 0xc01bc33860, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e66a000, 0x60, 0x7f7b80129368, 0x18, 0xc01bc33860, 0x42) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e66a000, 0x15f6a98, 0xc01c852000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c852000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c852000, 0xead) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15828 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9df80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15829 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11b2, 0xc01adc5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026b5c0, 0xc0162678c0, 0xc016267920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15830 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a84a80, 0xc004a84a80, 0xc018b9bb00, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a66d000, 0x60, 0x7f7b8013aad8, 0x18, 0xc018b9bb00, 0x49) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a66d000, 0x15f6a98, 0xc01c1c7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c1c7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c1c7500, 0xeb0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14000 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e120, 0xc00784e120, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ade6000, 0x60, 0x7f7b80124558, 0x60, 0xc018234c60, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ade6000, 0x15f6a98, 0xc01adf2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01adf2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01adf2000, 0xf67) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16129 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018edc180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16130 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd10cd0, 0xc00bd10cd0, 0xc0173f1a40, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b072000, 0x60, 0x7f7b80114878, 0x18, 0xc0173f1a40, 0x47) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b072000, 0x15f6a98, 0xc018edb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018edb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018edb500, 0xeb2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15769 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b5080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15770 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb12ef, 0xc01db60ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002622c00, 0xc01bc338c0, 0xc01bc33920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15098 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e95280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15099 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb12e2, 0xc01adc6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902970, 0xc01bb84f60, 0xc01bb84fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15190 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb08bd, 0xc01d831ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002b480, 0xc011bbfbc0, 0xc011bbfc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15597 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bd0580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15598 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb12df, 0xc01ee26ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84a80, 0xc018b9bb60, 0xc018b9bbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15327 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b2a2480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15328 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0ed9, 0xc01db5ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd10cc0, 0xc0173f1920, 0xc0173f1980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15599 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bd0600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15600 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb12e0, 0xc01e740ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a84a90, 0xc018b9bce0, 0xc018b9bd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16145 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b2a2500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16146 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb12d5, 0xc01db5eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd10cd0, 0xc0173f1aa0, 0xc0173f1b00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14224 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02dd0, 0xc004b02dd0, 0xc0199de660, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d6ab000, 0x60, 0x7f7b80126ad8, 0x18, 0xc0199de660, 0x12) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d6ab000, 0x15f6a98, 0xc01da8d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01da8d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01da8d500, 0xeaa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15666 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5c980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15667 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb084b, 0xc017876ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02dd0, 0xc0199de6c0, 0xc0199de720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14718 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02de0, 0xc004b02de0, 0xc0199de7e0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e11e000, 0x60, 0x7f7b80126ad8, 0x18, 0xc0199de7e0, 0x16) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e11e000, 0x15f6a98, 0xc015175500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015175500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015175500, 0xeab) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 13999 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bcd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15668 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5ca00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15669 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc018ed1400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb099c, 0xc017877ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02de0, 0xc0199de840, 0xc0199de8a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 28906 [semacquire]: sync.runtime_SemacquireMutex(0xc00037e544, 0xc03704bd00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc00037e540) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc00037e540) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).exitPtrace(0xc037082a80) pkg/sentry/kernel/ptrace.go:691 +0x7d gvisor.dev/gvisor/pkg/sentry/kernel.(*runExitMain).execute(0x0, 0xc037082a80, 0x15c9940, 0x0) pkg/sentry/kernel/task_exit.go:303 +0x2bf gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc037082a80, 0x1bbe) pkg/sentry/kernel/task_run.go:100 +0x1b9 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 26482 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784f0d0, 0xc00784f0d0, 0x7f7b1370d348, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0227b3000, 0x60, 0x7f7b8012bd98, 0x60, 0xc02e9622a0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0227b3000, 0x15f6a98, 0xc02e941500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02e941500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02e941500, 0x18bf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 26483 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc023523480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15911 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018edc200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 26481 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc023523400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 19105 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d816280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 19107 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1e3d, 0xc022105ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0xf3b6) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c01c900, 0xc01a7733e0, 0xc01a773440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15306 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014168980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 19106 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d816300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15177 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14939 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bd0680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15408 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaf500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 29485 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b5e95, 0xc025dabed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc01b2f6fa4, 0xc01b7d0a38, 0xc01b2f6fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005540690, 0xc03ade4ba0, 0xc03ade4c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16038 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b2a2580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 26782 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc021d03e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15955 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c7480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15973 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aab500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14395 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14960 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076efc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15986 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ad9c180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15842 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16177 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241ed80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11630 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01e588180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15843 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15131 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01939a300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16193 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0198b2a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16114 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5ca80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16039 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b2a2600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15307 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014168a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 24862 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc021d03600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15366 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408470, 0xc002408470, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e0f4000, 0x60, 0x7f7b8012fd98, 0x60, 0xc017c73380, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e0f4000, 0x15f6a98, 0xc018878a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018878a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018878a80, 0xec0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 25074 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01fba7280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 25886 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc023b71080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16512 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c4aa580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16791 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432b10, 0xc000432b10, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d510000, 0x60, 0x7f7b80130eb8, 0x60, 0xc018aa1800, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d510000, 0x15f6a98, 0xc01def8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01def8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01def8a80, 0x1059) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15419 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00030eab0, 0xc00030eab0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019bb9000, 0x60, 0x7f7b8013a178, 0x60, 0xc0191a64e0, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019bb9000, 0x15f6a98, 0xc01bad7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bad7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bad7500, 0xeb6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15861 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f429000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 36009 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb7e93, 0xc04a0ebed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252b690, 0xc03fd15680, 0xc03fd156e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 28909 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc03765c280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 26465 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0186ffa80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16209 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01427a300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16210 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d64a0, 0xc0009d64a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c176000, 0x60, 0x7f7b80133438, 0x60, 0xc019c42300, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c176000, 0x15f6a98, 0xc01e3baa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e3baa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e3baa80, 0xece) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18494 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902c80, 0xc005902c80, 0x7f7b13383b58, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc024d63000, 0x60, 0x7f7b8013aad8, 0x60, 0xc021805800, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc024d63000, 0x15f6a98, 0xc02549a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02549a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02549a000, 0x1305) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 20627 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019b58d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16224 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01427ab80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18914 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1c26, 0xc0226a7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x6043be869aecd6b5, 0x15c9c60, 0xc0038a2000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001097000, 0xc018cef3e0, 0xc018cef440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 24848 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622f10, 0xc002622f10, 0x7f7b1256ced8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02e3b4000, 0x60, 0x7f7b80131818, 0x60, 0xc020a58a80, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02e3b4000, 0x15f6a98, 0xc02e3b8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02e3b8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02e3b8000, 0x188c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18913 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011a1f300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15165 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b5100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15166 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b54840, 0xc000b54840, 0x7f7b129e36e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009a63000, 0x60, 0x7f7b8012a178, 0x60, 0xc01c6fe3c0, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009a63000, 0x15f6a98, 0xc016e5b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc016e5b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc016e5b500, 0xed1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 38971 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f94390, 0xc001f94390, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc047275000, 0x60, 0x7f7b801278e8, 0x60, 0xc04c1be900, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc047275000, 0x15f6a98, 0xc0459f4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0459f4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0459f4a80, 0x2553) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14016 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16225 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e450, 0xc003b8e450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bd67000, 0x60, 0x7f7b80130558, 0x60, 0xc0175bed20, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bd67000, 0x15f6a98, 0xc01a9bca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a9bca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a9bca80, 0xed2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14374 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417fc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14375 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b81a0, 0xc0086b81a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01caaf000, 0x60, 0x7f7b80125cc8, 0x60, 0xc018dccba0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01caaf000, 0x15f6a98, 0xc01c55aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c55aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c55aa80, 0xed3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15511 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013999000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15512 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0019745d0, 0xc0019745d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cc31000, 0x60, 0x7f7b80116498, 0x60, 0xc01b7c4840, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cc31000, 0x15f6a98, 0xc01a77f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a77f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a77f500, 0xed4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 20625 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc019712c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b235f, 0xc026b3aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc019712fa4, 0xc018af2d38, 0xc019712fa4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902e80, 0xc021805a40, 0xc021805aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15987 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ad9c200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15988 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fec1e0, 0xc005fec1e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a6a3000, 0x60, 0x7f7b801278e8, 0x60, 0xc01b72b4a0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a6a3000, 0x15f6a98, 0xc01a430a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a430a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a430a80, 0xed5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15720 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01aa14500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15606 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01728e400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15607 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e450, 0xc00079e450, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019b4d000, 0x60, 0x7f7b8012e178, 0x60, 0xc014b999e0, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019b4d000, 0x15f6a98, 0xc017da1500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017da1500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017da1500, 0xed7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15238 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010743480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15239 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e230, 0xc00326e230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01eefb000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc016f54540, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01eefb000, 0x15f6a98, 0xc01a917500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a917500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a917500, 0xed8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15682 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017420500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15683 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce190, 0xc0043ce190, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01897d000, 0x60, 0x7f7b8013c558, 0x60, 0xc019d96540, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01897d000, 0x15f6a98, 0xc019677500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019677500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019677500, 0xed9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15435 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01497e180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15436 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e440, 0xc001e5e440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e0f5000, 0x60, 0x7f7b8013b438, 0x60, 0xc01bcb2420, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e0f5000, 0x15f6a98, 0xc019afd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019afd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019afd500, 0xeda) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16790 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018330880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15862 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f429080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15863 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001414820, 0xc001414820, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e497000, 0x60, 0x7f7b80138eb8, 0x60, 0xc016bca960, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e497000, 0x15f6a98, 0xc01b181500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b181500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b181500, 0xedb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 19272 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a897e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 18175 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1e7e, 0xc02370ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026b4b0, 0xc02094c120, 0xc02094c180) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15336 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aad80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15337 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e1d0, 0xc00566e1d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00aaa5000, 0x60, 0x7f7b80128558, 0x60, 0xc017dcc9c0, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00aaa5000, 0x15f6a98, 0xc0182fd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0182fd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0182fd500, 0xedd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16258 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144380, 0xc006144380, 0x60, 0xc0162677a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b7c7000, 0x60, 0x7f7b80136628, 0x60, 0xc0162677a0, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b7c7000, 0x15f6a98, 0xc019273500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019273500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019273500, 0xede) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15271 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4ab500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15272 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f84b0, 0xc0046f84b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019b4c000, 0x60, 0x7f7b8012bd98, 0x60, 0xc0199208a0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019b4c000, 0x15f6a98, 0xc01ba44a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ba44a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ba44a80, 0xedf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15750 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018c18800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15751 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0540, 0xc0029a0540, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016f7f000, 0x60, 0x7f7b80134558, 0x60, 0xc01a4325a0, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016f7f000, 0x15f6a98, 0xc01aa3d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01aa3d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01aa3d500, 0xee0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15142 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15143 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e0260, 0xc0076e0260, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d85f000, 0x60, 0x7f7b8012ead8, 0x60, 0xc01887a480, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d85f000, 0x15f6a98, 0xc0171fea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0171fea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0171fea80, 0xee1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15864 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f429100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15865 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b0f35, 0xc01c6ebed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc010100000, 0x55dda6cac000, 0x55dda6d5f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414820, 0xc016bcab40, 0xc016bcaba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15423 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb07f7, 0xc01e35ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030eab0, 0xc0191a6960, 0xc0191a69c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14982 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01649a480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14983 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2c280, 0xc007a2c280, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01db42000, 0x60, 0x7f7b80139cc8, 0x60, 0xc018ffa720, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01db42000, 0x15f6a98, 0xc01d850a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d850a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d850a80, 0xee2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16163 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16164 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f09f0, 0xc0007f09f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00041a000, 0x60, 0x7f7b801143c8, 0x60, 0xc01933c3c0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00041a000, 0x15f6a98, 0xc01a3f4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a3f4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a3f4a80, 0xee4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16131 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013660600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16132 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a4e0, 0xc001f1a4e0, 0x60, 0xc01bc33980) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e687000, 0x60, 0x7f7b8012f438, 0x60, 0xc01bc33980, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e687000, 0x15f6a98, 0xc01c8a3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c8a3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c8a3500, 0xee5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16289 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdafe00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16290 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e8f0, 0xc003a9e8f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0196d3000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc01b18a960, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0196d3000, 0x15f6a98, 0xc01eef9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01eef9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01eef9500, 0xee6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16051 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d6cc380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16052 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e390, 0xc000d3e390, 0x7f7b1224ced8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ae75000, 0x60, 0x7f7b8013ca08, 0x60, 0xc01f5a0240, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ae75000, 0x15f6a98, 0xc018fd7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018fd7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018fd7500, 0xee7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16242 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0189c0500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16243 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c490, 0xc007d1c490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e592000, 0x60, 0x7f7b801338e8, 0x60, 0xc018ed8d20, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e592000, 0x15f6a98, 0xc01cf04a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cf04a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cf04a80, 0xee8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16103 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16104 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac0250, 0xc004ac0250, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01eefa000, 0x60, 0x7f7b80139368, 0x60, 0xc018b0ea80, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01eefa000, 0x15f6a98, 0xc01e50b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e50b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e50b500, 0xee9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14459 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b5280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14460 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0034464c0, 0xc0034464c0, 0x7f7b13442260, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc005f1b000, 0x60, 0x7f7b80131368, 0x60, 0xc01577e360, 0xc0000c7800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc005f1b000, 0x15f6a98, 0xc01afcca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01afcca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01afcca80, 0xeeb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15513 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013999080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15514 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0bdd, 0xc001a4bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0019745d0, 0xc01b7c48a0, 0xc01b7c4900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15463 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c022200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15464 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986320, 0xc004986320, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b5f5000, 0x60, 0x7f7b80132ad8, 0x60, 0xc0182de840, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b5f5000, 0x15f6a98, 0xc01c4aca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c4aca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c4aca80, 0xeec) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15912 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2c2b0, 0xc007a2c2b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000b38000, 0x60, 0x7f7b80126178, 0x60, 0xc0189c26c0, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000b38000, 0x15f6a98, 0xc01bd5f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bd5f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bd5f500, 0xeed) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 12861 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7af00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12862 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc010bfc090, 0xc010bfc090, 0x7f7b1360c028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d85e000, 0x60, 0x7f7b8012c558, 0x60, 0xc01adc2300, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d85e000, 0x15f6a98, 0xc01977ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01977ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01977ca80, 0xeee) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15814 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d62010, 0xc007d62010, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01dc57000, 0x60, 0x7f7b80127438, 0x60, 0xc01a2991a0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01dc57000, 0x15f6a98, 0xc01cab4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cab4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cab4a80, 0xeb8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15367 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d6590, 0xc0009d6590, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0144aa000, 0x60, 0x7f7b80133438, 0x60, 0xc019c43020, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0144aa000, 0x15f6a98, 0xc01b7a7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b7a7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b7a7500, 0xeba) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16226 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16227 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11ec, 0xc01d7a7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e450, 0xc0175bef00, 0xc0175bf2c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15798 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfed00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15799 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b81f0, 0xc0086b81f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0038a2000, 0x60, 0x7f7b80125cc8, 0x60, 0xc018dcd0e0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0038a2000, 0x15f6a98, 0xc01bce6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bce6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bce6a80, 0xeef) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15579 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fe900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15580 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00400, 0xc000d00400, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c75d000, 0x60, 0x7f7b8012aad8, 0x60, 0xc019be0720, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c75d000, 0x15f6a98, 0xc019b4aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019b4aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019b4aa80, 0xef0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15800 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfed80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16305 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076efd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15801 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106e9b0, 0xc00106e9b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0084a0000, 0x60, 0x7f7b8013d818, 0x60, 0xc018352e40, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0084a0000, 0x15f6a98, 0xc01bce7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bce7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bce7500, 0xef1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16306 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520440, 0xc004520440, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ef07000, 0x60, 0x7f7b8012af88, 0x60, 0xc017cfeea0, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ef07000, 0x15f6a98, 0xc01c9faa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c9faa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c9faa80, 0xef2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15100 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e3380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16295 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9e9f0, 0xc003a9e9f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008bfc000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc01b18ac60, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008bfc000, 0x15f6a98, 0xc00f0a0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f0a0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f0a0000, 0xf53) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15101 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b62a0, 0xc0071b62a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b751000, 0x60, 0x7f7b80113a68, 0x60, 0xc0193ac840, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b751000, 0x15f6a98, 0xc01575b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01575b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01575b500, 0xef3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16008 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019ae0480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16009 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b6280, 0xc0071b6280, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01da8f000, 0x60, 0x7f7b80113a68, 0x60, 0xc0193ac420, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01da8f000, 0x15f6a98, 0xc01d0ef500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d0ef500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d0ef500, 0xef4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16147 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0182e2200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16148 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df2350, 0xc000df2350, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009aef000, 0x60, 0x7f7b80114878, 0x60, 0xc017e50fc0, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009aef000, 0x15f6a98, 0xc01ca3ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ca3ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ca3ea80, 0xef5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15167 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b5180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15168 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01c2fac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb147d, 0xc01a8e5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b54840, 0xc01c6fe420, 0xc01c6fe480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16082 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0177ba480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16083 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e3d0, 0xc007c2e3d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c04e000, 0x60, 0x7f7b80129818, 0x60, 0xc01364b560, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c04e000, 0x15f6a98, 0xc01e728a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e728a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e728a80, 0xef6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15118 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ef700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15119 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4a20, 0xc0009a4a20, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bcc4000, 0x60, 0x7f7b80132628, 0x60, 0xc018c55260, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bcc4000, 0x15f6a98, 0xc01cbd4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cbd4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cbd4a80, 0xef7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15273 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4ab580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15274 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb14a5, 0xc0128d9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f84b0, 0xc019920900, 0xc019920ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16274 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d740400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16275 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb12e7, 0xc0131fbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0026223f0, 0xc01c432840, 0xc01c4328a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 27679 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0222b2980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14720 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7de00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16321 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108490, 0xc001108490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0016f1000, 0x60, 0x7f7b80126f88, 0x60, 0xc0180c49c0, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0016f1000, 0x15f6a98, 0xc01b0fb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b0fb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b0fb500, 0xef9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15338 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aae00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15339 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb146e, 0xc01c21ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e1d0, 0xc017dcca20, 0xc017dcca80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16105 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16106 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11fd, 0xc01c220ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac0250, 0xc018b0eae0, 0xc018b0eb40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 12863 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7af80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 12864 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1209, 0xc01afdded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc010bfc090, 0xc01adc2360, 0xc01adc23c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15120 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ef780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16337 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0f7a, 0xc01e35ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4a20, 0xc018c552c0, 0xc018c55320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15989 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ad9c280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15990 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1484, 0xc0194a5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0191ed860, 0xc01bb05758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005fec1e0, 0xc01b72b500, 0xc01b72b560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15684 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017420580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15685 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1482, 0xc01bd06ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce190, 0xc019d965a0, 0xc019d96780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15144 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15145 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1474, 0xc01db15ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01f20a860, 0xc01e788758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e0260, 0xc01887a4e0, 0xc01887a540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15146 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15147 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e0360, 0xc0076e0360, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01caae000, 0x60, 0x7f7b8012ead8, 0x60, 0xc01887a780, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01caae000, 0x15f6a98, 0xc0171ff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0171ff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0171ff500, 0xefa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16353 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017c88880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16354 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b04b0, 0xc0025b04b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a94b000, 0x60, 0x7f7b80134a08, 0x60, 0xc01802b980, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a94b000, 0x15f6a98, 0xc01c164a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c164a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c164a80, 0xefb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14984 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01649a500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14985 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1485, 0xc01ee27ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2c280, 0xc018ffa780, 0xc018ffa960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15437 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01497e480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15438 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb081f, 0xc01d837ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e440, 0xc01bcb2480, 0xc01bcb24e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 18174 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a897b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 28796 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc024722d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 21727 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8530, 0xc004fa8530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc028d3b000, 0x60, 0x7f7b80129cc8, 0x60, 0xc028dbccc0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc028d3b000, 0x15f6a98, 0xc028845500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc028845500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc028845500, 0x14ec) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15802 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfee00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15803 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb105b, 0xc01cb40ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00106e9b0, 0xc018352ea0, 0xc018353500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15515 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013999100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15516 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974810, 0xc001974810, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0132f8000, 0x60, 0x7f7b80116498, 0x60, 0xc01b7c4b40, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0132f8000, 0x15f6a98, 0xc01dce8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01dce8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01dce8000, 0xefd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16165 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16166 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11d2, 0xc01a04fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f09f0, 0xc01933c6c0, 0xc01933c720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15556 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0170c8b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15557 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa8360, 0xc004fa8360, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01acff000, 0x60, 0x7f7b80125368, 0x60, 0xc0173f1bc0, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01acff000, 0x15f6a98, 0xc00534a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00534a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00534a000, 0xefe) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15527 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018656680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15528 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1480, 0xc01e357ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005180310, 0xc0184b0840, 0xc0184b0de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15368 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408490, 0xc002408490, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00066b000, 0x60, 0x7f7b8012fd98, 0x60, 0xc017c73920, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00066b000, 0x15f6a98, 0xc01c852a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c852a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c852a80, 0xebb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15716 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01aa14400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15717 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081b0240, 0xc0081b0240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ef06000, 0x60, 0x7f7b80136178, 0x60, 0xc01bb84480, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ef06000, 0x15f6a98, 0xc01f96e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f96e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f96e000, 0xeff) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16040 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b2a2680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16041 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b62f0, 0xc0071b62f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0177ef000, 0x60, 0x7f7b80113a68, 0x60, 0xc0193ac9c0, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0177ef000, 0x15f6a98, 0xc01f034000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f034000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f034000, 0xf00) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14461 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c2b5300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14462 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb14c6, 0xc0013e7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0034464c0, 0xc01577e3c0, 0xc01577e420) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14807 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002f6bf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16370 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d62070, 0xc007d62070, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c6c5000, 0x60, 0x7f7b80127438, 0x60, 0xc01a299440, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c6c5000, 0x15f6a98, 0xc017f7e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017f7e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017f7e000, 0xf01) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14331 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01516c580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14332 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0600, 0xc0012e0600, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c4b9000, 0x60, 0x7f7b8012ca08, 0x60, 0xc01954a8a0, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c4b9000, 0x15f6a98, 0xc01c22e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c22e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c22e000, 0xf02) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15956 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c7500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15957 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b005c0, 0xc000b005c0, 0x7f7b12d3b858, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a94a000, 0x60, 0x7f7b8012ef88, 0x60, 0xc01a9c63c0, 0xc0000b6000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a94a000, 0x15f6a98, 0xc01c05c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c05c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c05c000, 0xf03) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16133 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013660680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16134 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11b3, 0xc01e0eded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a4e0, 0xc01bc339e0, 0xc01bc33a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16010 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019ae0500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16011 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0f77, 0xc019f75ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b6280, 0xc0193ac480, 0xc0193ac600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15465 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c022280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15466 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1481, 0xc01da44ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986320, 0xc0182de8a0, 0xc0182de900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16211 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01427a380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16212 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1470, 0xc01d85ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d64a0, 0xc019c42360, 0xc019c42540) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16084 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0177ba500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16085 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e400, 0xc007c2e400, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018bfb000, 0x60, 0x7f7b80129818, 0x60, 0xc01364b6e0, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018bfb000, 0x15f6a98, 0xc01e729500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e729500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e729500, 0xf04) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15831 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c89e380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15832 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c5b0, 0xc00170c5b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a42b000, 0x60, 0x7f7b8013d368, 0x60, 0xc01b0fc420, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a42b000, 0x15f6a98, 0xc0069f6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0069f6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0069f6000, 0xf05) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16073 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94560, 0xc000f94560, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c8bb000, 0x60, 0x7f7b80124a08, 0x60, 0xc01960c8a0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c8bb000, 0x15f6a98, 0xc01c620000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c620000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c620000, 0xf06) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15913 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018edc280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14966 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e95300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15752 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018c18880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15753 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0db8, 0xc019db3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0540, 0xc01a432600, 0xc01a432660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14109 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c380, 0xc004a7c380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01eef3000, 0x60, 0x7f7b80126628, 0x60, 0xc017458e40, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01eef3000, 0x15f6a98, 0xc01a37f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a37f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a37f500, 0xf07) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15529 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018656700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15530 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0051804b0, 0xc0051804b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016e6d000, 0x60, 0x7f7b80114d28, 0x60, 0xc0184b1020, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016e6d000, 0x15f6a98, 0xc01e69a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e69a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e69a000, 0xf08) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14061 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9d880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14062 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a4f0, 0xc001f1a4f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c20d000, 0x60, 0x7f7b8012f438, 0x60, 0xc01bc33b00, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c20d000, 0x15f6a98, 0xc007d52000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007d52000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007d52000, 0xf09) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15991 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ad9c300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15992 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fec340, 0xc005fec340, 0x60, 0xc01b72b7a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01dab4000, 0x60, 0x7f7b801278e8, 0x60, 0xc01b72b7a0, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01dab4000, 0x15f6a98, 0xc01a431500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a431500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a431500, 0xf0a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15517 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013999180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16074 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15518 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb146d, 0xc01e30ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974810, 0xc01b7c4ba0, 0xc01b7c4c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14333 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01516c600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14334 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0bb6, 0xc01e309ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6cb5000, 0x55dda6d37000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0600, 0xc01954a900, 0xc01954a960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15815 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b774280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15816 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb14fd, 0xc01a8dfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d62010, 0xc01a299200, 0xc01a299260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15581 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3fea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15582 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11ba, 0xc0193a9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00400, 0xc019be0780, 0xc019be0900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15817 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b774300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16075 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b12ac, 0xc01e358ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94560, 0xc01960c900, 0xc01960c960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15531 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018656780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15532 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb14f7, 0xc01bc57ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0051804b0, 0xc0184b1080, 0xc0184b10e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16322 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7de80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16323 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb14d1, 0xc01e359ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108490, 0xc0180c4ba0, 0xc0180c4c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15148 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15149 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0f4c, 0xc017226ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e0360, 0xc01887a7e0, 0xc01887a840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15818 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b14ef, 0xc00abceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01dc57860, 0xc01b602758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d62070, 0xc01a299b60, 0xc01a299bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16135 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013660700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16136 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b11b6, 0xc01e0f0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01e687860, 0xc01ead3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a4f0, 0xc01bc33b60, 0xc01bc33bc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16012 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019ae0580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16013 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0d70, 0xc019f77ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b62a0, 0xc0193ac8a0, 0xc0193ac900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16014 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019ae0600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16015 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b14ec, 0xc01adc9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01b751860, 0xc01bbdb758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b62f0, 0xc0193aca20, 0xc0193aca80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15958 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c7580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15959 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb114c, 0xc018b6fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b005c0, 0xc01a9c6420, 0xc01a9c6480) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16355 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017c88900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16356 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1088, 0xc01c898ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b04b0, 0xc01802b9e0, 0xc01802ba40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15833 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c89e400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15834 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b12ed, 0xc01c5d8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6cb5000, 0x55dda6d37000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c5b0, 0xc01b0fc480, 0xc01b0fc660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14110 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a65080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14111 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0e24, 0xc01e365ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc00be7f000, 0x55dda6cb5000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c380, 0xc017458ea0, 0xc017458f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15718 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01aa14480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15719 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb125f, 0xc01df68ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081b0240, 0xc01bb84780, 0xc01bb847e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14189 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc29d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16086 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0177ba580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16087 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0ba2, 0xc017d4ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e3d0, 0xc01364b5c0, 0xc01364b620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16088 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0177ba600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16089 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11d4, 0xc017d4ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e400, 0xc01364bc20, 0xc01364bc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14190 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a842b0, 0xc004a842b0, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f8d3000, 0x60, 0x7f7b80131818, 0x60, 0xc019f6e540, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f8d3000, 0x15f6a98, 0xc01e678000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e678000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e678000, 0xf0b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14864 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16385 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8690, 0xc0046f8690, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017def000, 0x60, 0x7f7b8012bd98, 0x60, 0xc019920ea0, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017def000, 0x15f6a98, 0xc01ba5c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ba5c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ba5c000, 0xf0c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15558 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0170c8c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15559 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1501, 0xc01c733ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa8360, 0xc0173f1c20, 0xc0173f1c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16307 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076efd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16308 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11cd, 0xc019ceced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520440, 0xc017cfef00, 0xc017cfef60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15191 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15192 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52230, 0xc003e52230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bbcf000, 0x60, 0x7f7b8012b438, 0x60, 0xc0160e6720, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bbcf000, 0x15f6a98, 0xc0196fc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0196fc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0196fc000, 0xf0d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16244 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0189c0580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16245 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1500, 0xc01e73ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d1c490, 0xc018ed8d80, 0xc018ed8de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15519 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013999200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15520 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974910, 0xc001974910, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017044000, 0x60, 0x7f7b80116498, 0x60, 0xc01b7c4de0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017044000, 0x15f6a98, 0xc01dce8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01dce8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01dce8a80, 0xf0e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15533 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018656800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15534 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005180630, 0xc005180630, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00e06a000, 0x60, 0x7f7b80114d28, 0x60, 0xc0184b12c0, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00e06a000, 0x15f6a98, 0xc01e69aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e69aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e69aa80, 0xf0f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15102 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e3400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15103 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc183c0, 0xc00bc183c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ebe7000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc019a3d9e0, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ebe7000, 0x15f6a98, 0xc01bbe0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bbe0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bbe0000, 0xf10) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16167 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16168 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f0f20, 0xc0007f0f20, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011c7e000, 0x60, 0x7f7b801143c8, 0x60, 0xc01933d740, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011c7e000, 0x15f6a98, 0xc01a3f5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a3f5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a3f5500, 0xf11) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16178 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241ee00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16179 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d63d0, 0xc0036d63d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a9d3000, 0x60, 0x7f7b80129cc8, 0x60, 0xc01c1c1020, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a9d3000, 0x15f6a98, 0xc019f7e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019f7e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019f7e000, 0xf12) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 27678 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3efe0, 0xc000d3efe0, 0x7f7b121e4828, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0324f5000, 0x60, 0x7f7b8013ca08, 0x60, 0xc0345b4360, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0324f5000, 0x15f6a98, 0xc039214000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc039214000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc039214000, 0x1bc0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15439 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01497e500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15440 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e670, 0xc001e5e670, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016212000, 0x60, 0x7f7b8013b438, 0x60, 0xc01bcb26c0, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016212000, 0x15f6a98, 0xc01d7d2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d7d2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d7d2000, 0xf13) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15340 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aae80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15341 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e370, 0xc00566e370, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d44b000, 0x60, 0x7f7b80128558, 0x60, 0xc017dcccc0, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d44b000, 0x15f6a98, 0xc01f234000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f234000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f234000, 0xf14) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15178 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc8c230, 0xc00bc8c230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b86b000, 0x60, 0x7f7b80131cc8, 0x60, 0xc0199de9c0, 0xc0000cc800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b86b000, 0x15f6a98, 0xc01c96c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c96c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c96c000, 0xf15) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15104 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e3480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16401 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc183b0, 0xc00bc183b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008f68000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc019a3d860, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008f68000, 0x15f6a98, 0xc01bbe0a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bbe0a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bbe0a80, 0xf16) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15974 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aab580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15975 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002af60, 0xc00002af60, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d86a000, 0x60, 0x7f7b80132f88, 0x60, 0xc01863ede0, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d86a000, 0x15f6a98, 0xc01c853500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c853500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c853500, 0xf17) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16115 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5cb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16116 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0026965f0, 0xc0026965f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018bc9000, 0x60, 0x7f7b80135818, 0x60, 0xc01200aba0, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018bc9000, 0x15f6a98, 0xc01c5e3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c5e3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c5e3500, 0xf18) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15132 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01939a380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15133 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0055403d0, 0xc0055403d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01dc5a000, 0x60, 0x7f7b80135cc8, 0x60, 0xc018d3b2c0, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01dc5a000, 0x15f6a98, 0xc017f65500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017f65500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017f65500, 0xf19) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 21726 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc029a22280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16076 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16077 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94a80, 0xc000f94a80, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c62c000, 0x60, 0x7f7b80124a08, 0x60, 0xc01960d3e0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c62c000, 0x15f6a98, 0xc01c620a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c620a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c620a80, 0xf1a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15686 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017420600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15875 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15687 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc010bfc740, 0xc010bfc740, 0x7f7b1360c028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b247000, 0x60, 0x7f7b8012c558, 0x60, 0xc01adc3980, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b247000, 0x15f6a98, 0xc01d246000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d246000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d246000, 0xf1b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15134 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01939a400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15135 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb14fe, 0xc01bab8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0055403d0, 0xc018d3b320, 0xc018d3b4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16417 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013999280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16418 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1112, 0xc01c131ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001974910, 0xc01b7c4e40, 0xc01b7c4ea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15240 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010743500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15241 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1503, 0xc01f3c0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e230, 0xc016f545a0, 0xc016f54720) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16053 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d6cc400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16054 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb103b, 0xc00c856ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e390, 0xc01f5a02a0, 0xc01f5a0300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16078 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16079 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94a90, 0xc000f94a90, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c62d000, 0x60, 0x7f7b80124a08, 0x60, 0xc01960d560, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c62d000, 0x15f6a98, 0xc01c621500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c621500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c621500, 0xf1c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16433 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7b000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16434 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc010bfc180, 0xc010bfc180, 0x7f7b1360c028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0095be000, 0x60, 0x7f7b8012c558, 0x60, 0xc01adc25a0, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0095be000, 0x15f6a98, 0xc01977d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01977d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01977d500, 0xf1d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14396 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009fc1f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14397 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660800, 0xc001660800, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e0fe000, 0x60, 0x7f7b8012b8e8, 0x60, 0xc011bbf5c0, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e0fe000, 0x15f6a98, 0xc01eac7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01eac7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01eac7500, 0xf1e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16402 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e3500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16403 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb12e9, 0xc01c5daed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc183b0, 0xc019a3d8c0, 0xc019a3d920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16404 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e3580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16405 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1486, 0xc01f97bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc183c0, 0xc019a3da40, 0xc019a3daa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16016 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019ae0680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16449 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b64c0, 0xc0071b64c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01dc5b000, 0x60, 0x7f7b80113a68, 0x60, 0xc0193acc60, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01dc5b000, 0x15f6a98, 0xc009ee8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc009ee8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc009ee8000, 0xf1f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16107 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14905 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01afba200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14906 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029243b0, 0xc0029243b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cf1a000, 0x60, 0x7f7b80134eb8, 0x60, 0xc018b9b020, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cf1a000, 0x15f6a98, 0xc01cf26000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cf26000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cf26000, 0xf20) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16435 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7b080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16436 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1038, 0xc00c851ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc010bfc180, 0xc01adc2600, 0xc01adc2660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16169 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16170 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f0f30, 0xc0007f0f30, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a0fa000, 0x60, 0x7f7b801143c8, 0x60, 0xc01933d8c0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a0fa000, 0x15f6a98, 0xc00a804000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a804000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a804000, 0xf21) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16080 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16465 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94a70, 0xc000f94a70, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c634000, 0x60, 0x7f7b80124a08, 0x60, 0xc01960d260, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c634000, 0x15f6a98, 0xc01c640000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c640000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c640000, 0xf22) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14907 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01afba280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14908 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002924380, 0xc002924380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cf1b000, 0x60, 0x7f7b80134eb8, 0x60, 0xc018b9a6c0, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cf1b000, 0x15f6a98, 0xc01cf26a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cf26a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cf26a80, 0xf23) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16171 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16172 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f0ef0, 0xc0007f0ef0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00a0fb000, 0x60, 0x7f7b801143c8, 0x60, 0xc01933d5c0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00a0fb000, 0x15f6a98, 0xc00a804a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a804a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a804a80, 0xf24) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16466 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16467 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb103a, 0xc01cb47ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94a70, 0xc01960d2c0, 0xc01960d320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16173 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009399f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16174 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb14ca, 0xc00c85ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0ef0, 0xc01933d620, 0xc01933d680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14986 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb14d2, 0xc01db13ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2c2b0, 0xc018ffa9c0, 0xc018ffaa20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16468 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16469 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0b98, 0xc00c859ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94a80, 0xc01960d440, 0xc01960d4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16175 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c4aa100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16176 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0edd, 0xc00c85fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00a0fb860, 0xc009d28f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0f20, 0xc01933d7a0, 0xc01933d800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14380 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417fd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15976 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aab600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15977 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb14cd, 0xc01da95ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002af60, 0xc01863ee40, 0xc01863eea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16470 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16471 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b14cc, 0xc00c85bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01c62c860, 0xc00c68d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94a90, 0xc01960d5c0, 0xc01960d620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14909 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01afba300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14910 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0f4b, 0xc0131fced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002924380, 0xc018b9aae0, 0xc018b9af60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14911 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01afba380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14912 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1502, 0xc01cf32ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029243b0, 0xc018b9b080, 0xc018b9b3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16117 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5cb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11631 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01e588200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 11632 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b8270, 0xc0086b8270, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d755000, 0x60, 0x7f7b80125cc8, 0x60, 0xc018dcd3e0, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d755000, 0x15f6a98, 0xc00b8f6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00b8f6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00b8f6000, 0xf25) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16180 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241ee80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16181 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb105c, 0xc012de8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d63d0, 0xc01c1c1080, 0xc01c1c10e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16481 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01497e580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16482 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1536, 0xc01d833ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001e5e670, 0xc01bcb2720, 0xc01bcb2780) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15275 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4ab600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15276 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0046f8680, 0xc0046f8680, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01dab5000, 0x60, 0x7f7b8012bd98, 0x60, 0xc019920d20, 0xc00009d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01dab5000, 0x15f6a98, 0xc01ba45500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ba45500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ba45500, 0xf26) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16437 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7b100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16438 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc010bfc690, 0xc010bfc690, 0x7f7b1360c028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c3a2000, 0x60, 0x7f7b8012c558, 0x60, 0xc01adc31a0, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c3a2000, 0x15f6a98, 0xc00c602000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c602000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c602000, 0xf28) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15625 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942f280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15626 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432810, 0xc000432810, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01deb0000, 0x60, 0x7f7b80130eb8, 0x60, 0xc018aa1080, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01deb0000, 0x15f6a98, 0xc01dec4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01dec4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01dec4000, 0xf29) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14987 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01649a580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14988 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2c5a0, 0xc007a2c5a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e444000, 0x60, 0x7f7b80139cc8, 0x60, 0xc018ffac00, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e444000, 0x15f6a98, 0xc01d851500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d851500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d851500, 0xf2a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16497 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c4aa180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16498 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0162f8c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1526, 0xc0121f3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc011c7e860, 0xc0162f8f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f0f30, 0xc01933d920, 0xc01933d980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16472 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16473 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94c20, 0xc000f94c20, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b7ec000, 0x60, 0x7f7b80124a08, 0x60, 0xc01960db00, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b7ec000, 0x15f6a98, 0xc01c640a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c640a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c640a80, 0xf2b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16439 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7b180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16440 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc010bfc6a0, 0xc010bfc6a0, 0x7f7b1360c028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c3a3000, 0x60, 0x7f7b8012c558, 0x60, 0xc01adc3320, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c3a3000, 0x15f6a98, 0xc00c602a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c602a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c602a80, 0xf2c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15369 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e810, 0xc00566e810, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc001115000, 0x60, 0x7f7b80128558, 0x60, 0xc017dcdce0, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc001115000, 0x15f6a98, 0xc019572a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019572a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019572a80, 0xebc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16309 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076efe00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16310 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520550, 0xc004520550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a85c000, 0x60, 0x7f7b8012af88, 0x60, 0xc017cff140, 0xc000095800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a85c000, 0x15f6a98, 0xc01c9fb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c9fb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c9fb500, 0xf2d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16441 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7b200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16442 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc010bfc6b0, 0xc010bfc6b0, 0x7f7b1360c028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c764000, 0x60, 0x7f7b8012c558, 0x60, 0xc01adc34a0, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c764000, 0x15f6a98, 0xc00c603500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c603500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c603500, 0xf2e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15844 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408400, 0xc002408400, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f5a6000, 0x60, 0x7f7b8012fd98, 0x60, 0xc017c72a20, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f5a6000, 0x15f6a98, 0xc01f5aa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f5aa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f5aa000, 0xf2f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15914 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018edc300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15535 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018656880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15536 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb154a, 0xc0197cfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005180630, 0xc0184b1320, 0xc0184b1380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15915 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025868b0, 0xc0025868b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e593000, 0x60, 0x7f7b80126178, 0x60, 0xc0189c2a20, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e593000, 0x15f6a98, 0xc01fa74000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01fa74000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01fa74000, 0xf30) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15193 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15194 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b1529, 0xc01cf2ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52230, 0xc0160e6780, 0xc0160e67e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16443 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7b280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16444 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc010bfc6c0, 0xc010bfc6c0, 0x7f7b1360c028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c765000, 0x60, 0x7f7b8012c558, 0x60, 0xc01adc3620, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c765000, 0x15f6a98, 0xc00c7ac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c7ac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c7ac000, 0xf31) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15627 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942ff00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15628 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432800, 0xc000432800, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01deb1000, 0x60, 0x7f7b80130eb8, 0x60, 0xc018aa0ba0, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01deb1000, 0x15f6a98, 0xc01dec4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01dec4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01dec4a80, 0xf32) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16055 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d6cc480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16056 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e580, 0xc000d3e580, 0x7f7b1224ced8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004af4000, 0x60, 0x7f7b8013ca08, 0x60, 0xc01f5a0780, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004af4000, 0x15f6a98, 0xc00c82a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c82a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c82a000, 0xf33) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16483 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01497e600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15691 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017420700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16513 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018656900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16514 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005180730, 0xc005180730, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e6a8000, 0x60, 0x7f7b80114d28, 0x60, 0xc0184b1560, 0xc00004d000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e6a8000, 0x15f6a98, 0xc01e69b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e69b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e69b500, 0xf34) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14943 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bd0780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15670 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15671 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e1b0, 0xc00a89e1b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c469000, 0x60, 0x7f7b80126ad8, 0x60, 0xc017f2eae0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c469000, 0x15f6a98, 0xc01e4ac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e4ac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e4ac000, 0xf35) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14749 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ab2a080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 21169 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d010d0, 0xc000d010d0, 0x7f7b13307f28, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0237bb000, 0x60, 0x7f7b8012aad8, 0x60, 0xc01ddff320, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0237bb000, 0x15f6a98, 0xc028a18000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc028a18000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc028a18000, 0x13af) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16118 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb14cf, 0xc012de3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0026965f0, 0xc01200ad20, 0xc01200ad80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14989 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01649a600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14990 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0d82, 0xc01c970ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007a2c5a0, 0xc018ffac60, 0xc018ffacc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16529 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc016221c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11c8, 0xc0139f2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00030eac0, 0xc0191a7320, 0xc0191a7740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15032 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018410180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15033 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd10270, 0xc00bd10270, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c4ca000, 0x60, 0x7f7b801151d8, 0x60, 0xc016afee40, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c4ca000, 0x15f6a98, 0xc01c4d6000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c4d6000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c4d6000, 0xf37) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15641 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01542eb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15642 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000cc2800, 0xc000cc2800, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01478f000, 0x60, 0x7f7b80138558, 0x60, 0xc01c7f3320, 0xc000101000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01478f000, 0x15f6a98, 0xc01bb4d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bb4d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bb4d500, 0xf38) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15672 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15673 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0ed3, 0xc001b07ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e1b0, 0xc017f2ede0, 0xc017f2ee40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16515 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018656980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16516 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1548, 0xc01dec9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005180730, 0xc0184b15c0, 0xc0184b1620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15866 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f429180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15867 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001414960, 0xc001414960, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019b6c000, 0x60, 0x7f7b80138eb8, 0x60, 0xc016bcb1a0, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019b6c000, 0x15f6a98, 0xc019b72000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019b72000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019b72000, 0xf39) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16445 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7b300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 39477 [chan receive]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc18920, 0xc00bc18920, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc044d7f000, 0x60, 0x7f7b8012e628, 0x60, 0xc035301ec0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc044d7f000, 0x15f6a98, 0xc04da5e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc04da5e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc04da5e000, 0x2613) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16446 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94d70, 0xc000f94d70, 0x60, 0xc0002f50e0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c7c8000, 0x60, 0x7f7b80124a08, 0x60, 0xc0002f50e0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c7c8000, 0x15f6a98, 0xc00c7aca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c7aca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c7aca80, 0xf3a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16474 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16090 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0177ba680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16475 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94c00, 0xc000f94c00, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c635000, 0x60, 0x7f7b80124a08, 0x60, 0xc01960d980, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c635000, 0x15f6a98, 0xc01c641500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c641500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c641500, 0xf3b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16091 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e760, 0xc007c2e760, 0x60, 0xc00059a8a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008242000, 0x60, 0x7f7b80129818, 0x60, 0xc00059a8a0, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008242000, 0x15f6a98, 0xc00c990000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c990000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c990000, 0xf3c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15150 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15151 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e0540, 0xc0076e0540, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a45a000, 0x60, 0x7f7b8012ead8, 0x60, 0xc01887aa20, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a45a000, 0x15f6a98, 0xc01a460000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a460000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a460000, 0xf3d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16371 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e605780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16372 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e047d0, 0xc002e047d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ce58000, 0x60, 0x7f7b80127d98, 0x60, 0xc0176d4a20, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ce58000, 0x15f6a98, 0xc017f7ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017f7ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017f7ea80, 0xf3e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16447 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7b380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16448 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94d80, 0xc000f94d80, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c7c9000, 0x60, 0x7f7b80124a08, 0x60, 0xc000afd320, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c7c9000, 0x15f6a98, 0xc00c7ad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c7ad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c7ad500, 0xf3f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16545 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7b400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16546 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94d90, 0xc000f94d90, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d3f2000, 0x60, 0x7f7b80124a08, 0x60, 0xc0015e6780, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d3f2000, 0x15f6a98, 0xc00d492000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d492000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d492000, 0xf40) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16057 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d6cc500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16058 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e560, 0xc000d3e560, 0x7f7b1224ced8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc004af5000, 0x60, 0x7f7b8013ca08, 0x60, 0xc01f5a0600, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc004af5000, 0x15f6a98, 0xc00c82aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c82aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c82aa80, 0xf41) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16547 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7b480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16548 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc010bfc680, 0xc010bfc680, 0x7f7b1360c028, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00d3f3000, 0x60, 0x7f7b8012c558, 0x60, 0xc01adc3020, 0xc00009f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00d3f3000, 0x15f6a98, 0xc00d492a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d492a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d492a80, 0xf42) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16561 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019b58080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16562 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902200, 0xc005902200, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e74c000, 0x60, 0x7f7b8013aad8, 0x60, 0xc018e6aea0, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e74c000, 0x15f6a98, 0xc01e760000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e760000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e760000, 0xf43) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16450 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019ae0700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16451 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1549, 0xc01adcbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0071b64c0, 0xc0193accc0, 0xc0193acd20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15892 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018b7c080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15893 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144340, 0xc006144340, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00c89d000, 0x60, 0x7f7b80136628, 0x60, 0xc016266600, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00c89d000, 0x15f6a98, 0xc00c8a8000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c8a8000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c8a8000, 0xf44) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16577 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c9f8300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16578 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a500, 0xc00252a500, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e59a000, 0x60, 0x7f7b80125818, 0x60, 0xc017fee8a0, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e59a000, 0x15f6a98, 0xc01e5ae000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e5ae000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e5ae000, 0xf45) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16092 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0177ba700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16093 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2e730, 0xc007c2e730, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008243000, 0x60, 0x7f7b80129818, 0x60, 0xc01364bf80, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008243000, 0x15f6a98, 0xc00c990a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c990a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c990a80, 0xf46) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15733 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011b56400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15734 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f8150, 0xc0052f8150, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cfd0000, 0x60, 0x7f7b8013bd98, 0x60, 0xc018576360, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cfd0000, 0x15f6a98, 0xc01cfda000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cfda000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cfda000, 0xf47) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15583 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3ff280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15584 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d005f0, 0xc000d005f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01da50000, 0x60, 0x7f7b8012aad8, 0x60, 0xc019be0b40, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01da50000, 0x15f6a98, 0xc019b4b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019b4b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019b4b500, 0xf48) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15034 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018410680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15035 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e3f0, 0xc00943e3f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c4cb000, 0x60, 0x7f7b80136ad8, 0x60, 0xc0178fede0, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c4cb000, 0x15f6a98, 0xc01c4d6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c4d6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c4d6a80, 0xf49) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15674 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15675 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e730, 0xc00a89e730, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e4b6000, 0x60, 0x7f7b80126ad8, 0x60, 0xc017f2f3e0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e4b6000, 0x15f6a98, 0xc01e4aca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e4aca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e4aca80, 0xf4a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 20512 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c87b080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16373 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e605800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16374 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb147f, 0xc01573fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d37000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e047d0, 0xc0176d4d20, 0xc0176d4d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16476 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16477 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb157e, 0xc00c85ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94c00, 0xc01960d9e0, 0xc01960da40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15152 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16593 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0d0f, 0xc01c656ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e0540, 0xc01887aa80, 0xc01887aae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16478 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16479 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb14fa, 0xc01c65aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94c20, 0xc01960db60, 0xc01960dbc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14376 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417fc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14377 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1544, 0xc01d9cded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b81a0, 0xc018dccc00, 0xc018dccf00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15629 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00942ff80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15630 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb150d, 0xc01ba11ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432800, 0xc018aa0c00, 0xc018aa0fc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15894 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018b7c100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15895 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb153a, 0xc011903ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144340, 0xc016266780, 0xc0162667e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16311 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076efe80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16312 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb14cb, 0xc019cebed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004520550, 0xc017cff1a0, 0xc017cff200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15179 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15180 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1539, 0xc01c973ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc8c230, 0xc0199dea20, 0xc0199dea80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15676 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15677 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e760, 0xc00a89e760, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e4b7000, 0x60, 0x7f7b80126ad8, 0x60, 0xc017f2f560, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e4b7000, 0x15f6a98, 0xc01e4ad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e4ad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e4ad500, 0xf4b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16213 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547ef80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16214 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009d6540, 0xc0009d6540, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cada000, 0x60, 0x7f7b80133438, 0x60, 0xc019c42d20, 0xc0000d9000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cada000, 0x15f6a98, 0xc01e3bb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e3bb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e3bb500, 0xf4c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15342 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aaf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15343 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0f64, 0xc01997eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e370, 0xc017dccd20, 0xc017dccd80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15631 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018330680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15632 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb14ce, 0xc01deceed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432810, 0xc018aa10e0, 0xc018aa1140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15771 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15772 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0031625a0, 0xc0031625a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01db76000, 0x60, 0x7f7b80129368, 0x60, 0xc0172629c0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01db76000, 0x15f6a98, 0xc00db20000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00db20000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00db20000, 0xf4d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15678 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15679 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e720, 0xc00a89e720, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e4bc000, 0x60, 0x7f7b80126ad8, 0x60, 0xc017f2f260, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e4bc000, 0x15f6a98, 0xc01e4d4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e4d4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e4d4000, 0xf4e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15036 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018410700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15037 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1599, 0xc01d454ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e3f0, 0xc0178fef00, 0xc0178fef60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15993 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ad9c380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15994 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1597, 0xc0194a7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005fec340, 0xc01b72b800, 0xc01b72b860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16563 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019b58100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16564 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb12ec, 0xc01359ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005902200, 0xc018e6b140, 0xc018e6b4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16059 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d6cc580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16060 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1588, 0xc01a74bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e560, 0xc01f5a0660, 0xc01f5a06c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15487 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cbad80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15680 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16609 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb10d0, 0xc01cfdfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e720, 0xc017f2f2c0, 0xc017f2f320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16579 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c9f8380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16580 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1057, 0xc01e5cbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a500, 0xc017fef020, 0xc017fef080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16061 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d6cc600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16062 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0d0a, 0xc0135aaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc004af5860, 0xc01ead2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e580, 0xc01f5a07e0, 0xc01f5a0840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15916 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018edc380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15917 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb14d3, 0xc0131f8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025868b0, 0xc0189c2a80, 0xc0189c2ae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15608 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01728e480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15609 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb159a, 0xc01e5c7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e450, 0xc014b99bc0, 0xc014b99c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15277 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4ab680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15278 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1583, 0xc01a8ebed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8680, 0xc019920d80, 0xc019920de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15868 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f429200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15869 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01bc2cc00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1595, 0xc01c6eced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01c9ea860, 0xc01bc2cf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414960, 0xc016bcb380, 0xc016bcb3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 35029 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd11310, 0xc00bd11310, 0x7f7b125bee08, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02d9bd000, 0x60, 0x7f7b80138eb8, 0x60, 0xc033047500, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02d9bd000, 0x15f6a98, 0xc041724000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc041724000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc041724000, 0x20e3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 26419 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb369b, 0xc0229faed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3ec70, 0xc0222f8840, 0xc0222f88a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16549 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7b500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16550 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6d61000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b046b, 0xc00c852ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d61000, 0x55dda6d64000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc010bfc680, 0xc01adc3080, 0xc01adc30e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15643 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01542ec00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15644 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb156f, 0xc01e119ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000cc2800, 0xc01c7f3380, 0xc01c7f33e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15804 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfee80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15805 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00106eb60, 0xc00106eb60, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e66b000, 0x60, 0x7f7b8013d818, 0x60, 0xc018353920, 0xc00012b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e66b000, 0x15f6a98, 0xc01bb78000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bb78000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bb78000, 0xf50) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15995 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ad9c400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15996 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0055404a0, 0xc0055404a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a6fc000, 0x60, 0x7f7b80135cc8, 0x60, 0xc018d3b8c0, 0xc0000ed000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a6fc000, 0x15f6a98, 0xc00e64e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e64e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e64e000, 0xf51) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16338 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ef800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16339 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4dc0, 0xc0009a4dc0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01aa6e000, 0x60, 0x7f7b80132628, 0x60, 0xc018c55620, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01aa6e000, 0x15f6a98, 0xc01cbd5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cbd5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cbd5500, 0xf52) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15978 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aab680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16625 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3ff300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16626 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb15a5, 0xc0193aaed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d005f0, 0xc019be0ba0, 0xc019be0c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15979 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002b260, 0xc00002b260, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d870000, 0x60, 0x7f7b80132f88, 0x60, 0xc01863ff80, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d870000, 0x15f6a98, 0xc01d874000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d874000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d874000, 0xf54) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14940 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094290, 0xc009094290, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009eea000, 0x60, 0x7f7b80133d98, 0x60, 0xc0177f04e0, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009eea000, 0x15f6a98, 0xc00f26a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f26a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f26a000, 0xf55) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15498 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c039500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15499 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009318550, 0xc009318550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e32c000, 0x60, 0x7f7b80137d98, 0x60, 0xc01ad6fa40, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e32c000, 0x15f6a98, 0xc01e330000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e330000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e330000, 0xf56) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 21336 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019ae1900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16094 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0177ba780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16095 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb157d, 0xc0118ffed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e730, 0xc000a3a1e0, 0xc000a3a4e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16096 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0177ba800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16641 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1557, 0xc011900ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007c2e760, 0xc001f04120, 0xc000e123c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 21352 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc021a1ea00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15500 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c039580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15501 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009318540, 0xc009318540, 0x60, 0xc01ad6f860) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e32d000, 0x60, 0x7f7b80137d98, 0x60, 0xc01ad6f860, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e32d000, 0x15f6a98, 0xc01e330a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e330a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e330a80, 0xf58) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14335 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01516c680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15195 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14336 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0630, 0xc0029a0630, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e59b000, 0x60, 0x7f7b80134558, 0x60, 0xc01a432840, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e59b000, 0x15f6a98, 0xc01c22ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c22ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c22ea80, 0xf59) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15196 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e524c0, 0xc003e524c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0196fe000, 0x60, 0x7f7b8012b438, 0x60, 0xc0160e6c60, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0196fe000, 0x15f6a98, 0xc0196fca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0196fca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0196fca80, 0xf5a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15980 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aab700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15981 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002b270, 0xc00002b270, 0x60, 0xc00d5b98c0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d871000, 0x60, 0x7f7b80132f88, 0x60, 0xc00d5b98c0, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d871000, 0x15f6a98, 0xc01d874a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d874a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d874a80, 0xf5b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16480 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16657 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000f94d10, 0xc000f94d10, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c65c000, 0x60, 0x7f7b80124a08, 0x60, 0xc01960dda0, 0xc000061000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c65c000, 0x15f6a98, 0xc01c678000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c678000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c678000, 0xf5c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15846 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15847 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11c9, 0xc01d9caed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408400, 0xc017c72a80, 0xc017c72c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16658 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16659 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb12f2, 0xc01cf2ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94d10, 0xc01960de00, 0xc01960de60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16375 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e605880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16376 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e04960, 0xc002e04960, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00ce59000, 0x60, 0x7f7b80127d98, 0x60, 0xc0176d51a0, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00ce59000, 0x15f6a98, 0xc017f7f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017f7f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017f7f500, 0xf5d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15982 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aab780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15983 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002b240, 0xc00002b240, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fc90000, 0x60, 0x7f7b80132f88, 0x60, 0xc01863fe00, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fc90000, 0x15f6a98, 0xc01d875500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d875500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d875500, 0xf5e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15551 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15552 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e05b0, 0xc0076e05b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cbdf000, 0x60, 0x7f7b8012ead8, 0x60, 0xc01887ad20, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cbdf000, 0x15f6a98, 0xc00f9b2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f9b2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f9b2a80, 0xf5f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15344 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110aaf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16673 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e750, 0xc00566e750, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f246000, 0x60, 0x7f7b80128558, 0x60, 0xc017dcd440, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f246000, 0x15f6a98, 0xc01f234a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f234a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f234a80, 0xf60) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16149 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0182e2280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16150 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb156d, 0xc01d457ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000df2350, 0xc017e51020, 0xc017e51080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15481 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cbac00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15482 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd10220, 0xc00bd10220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b7fa000, 0x60, 0x7f7b801151d8, 0x60, 0xc016afecc0, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b7fa000, 0x15f6a98, 0xc01073a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01073a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01073a000, 0xf61) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14967 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d4230, 0xc0080d4230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b000000, 0x60, 0x7f7b801378e8, 0x60, 0xc01a002900, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b000000, 0x15f6a98, 0xc011250000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011250000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011250000, 0xf62) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16137 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013660780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16138 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182730, 0xc003182730, 0x7f7b1353df90, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ef2c000, 0x60, 0x7f7b80116948, 0x60, 0xc01f02c4e0, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ef2c000, 0x15f6a98, 0xc01ef44000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ef44000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ef44000, 0xf63) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14991 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01649a680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14992 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0061443e0, 0xc0061443e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0095bf000, 0x60, 0x7f7b80136628, 0x60, 0xc016267b60, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0095bf000, 0x15f6a98, 0xc01e44c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e44c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e44c000, 0xf64) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15242 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010743580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15243 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00326e4d0, 0xc00326e4d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f3a2000, 0x60, 0x7f7b8012ceb8, 0x60, 0xc016f54cc0, 0xc0000a4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f3a2000, 0x15f6a98, 0xc01f3ba000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f3ba000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f3ba000, 0xf65) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15370 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e6a0, 0xc00079e6a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0011a8000, 0x60, 0x7f7b8012e178, 0x60, 0xc00d914ea0, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0011a8000, 0x15f6a98, 0xc01eac6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01eac6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01eac6a80, 0xebd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15688 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0043ce310, 0xc0043ce310, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a363000, 0x60, 0x7f7b8013c558, 0x60, 0xc019d97740, 0xc000121800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a363000, 0x15f6a98, 0xc01e550000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e550000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e550000, 0xf66) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16674 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110ab000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16675 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e760, 0xc00566e760, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f247000, 0x60, 0x7f7b80128558, 0x60, 0xc017dcd5c0, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f247000, 0x15f6a98, 0xc01f235500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f235500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f235500, 0xf68) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15197 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15198 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e524b0, 0xc003e524b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0196ff000, 0x60, 0x7f7b8012b438, 0x60, 0xc0160e6ae0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0196ff000, 0x15f6a98, 0xc0196fd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0196fd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0196fd500, 0xf69) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15259 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711be00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15260 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297e7c0, 0xc00297e7c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c5f6000, 0x60, 0x7f7b80128eb8, 0x60, 0xc017ee0ba0, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c5f6000, 0x15f6a98, 0xc01c5fa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c5fa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c5fa000, 0xf6a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16676 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110ab080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15835 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c89e480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16677 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e770, 0xc00566e770, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f264000, 0x60, 0x7f7b80128558, 0x60, 0xc017dcd740, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f264000, 0x15f6a98, 0xc01f270000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f270000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f270000, 0xf6b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15836 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c880, 0xc00170c880, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008dc6000, 0x60, 0x7f7b8013d368, 0x60, 0xc01b0fd080, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008dc6000, 0x15f6a98, 0xc0069f6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0069f6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0069f6a80, 0xf6c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16678 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110ab100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15837 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c89e500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16679 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e740, 0xc00566e740, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f265000, 0x60, 0x7f7b80128558, 0x60, 0xc017dcd2c0, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f265000, 0x15f6a98, 0xc01f270a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f270a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f270a80, 0xf6d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15838 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c870, 0xc00170c870, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008dc7000, 0x60, 0x7f7b8013d368, 0x60, 0xc01b0fcf00, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008dc7000, 0x15f6a98, 0xc0069f7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0069f7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0069f7500, 0xf6e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16340 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ef880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16341 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0009a4df0, 0xc0009a4df0, 0x60, 0xc018c557a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01aa6f000, 0x60, 0x7f7b80132628, 0x60, 0xc018c557a0, 0xc0000d1800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01aa6f000, 0x15f6a98, 0xc01aa78000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01aa78000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01aa78000, 0xf6f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16680 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110ab180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16681 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb12e8, 0xc0121f0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e740, 0xc017dcd320, 0xc017dcd380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16682 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110ab200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16683 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc011d62400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b15cd, 0xc0121f2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01f265860, 0xc011d62758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e750, 0xc017dcd4a0, 0xc017dcd500) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16684 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110ab280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16685 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01d1bb400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b154e, 0xc01f27ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01f246860, 0xc01d1bb758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e760, 0xc017dcd620, 0xc017dcd680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16686 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110ab300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16687 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01cbc5400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b15d1, 0xc0121eeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01f247860, 0xc01cbc5758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e770, 0xc017dcd7a0, 0xc017dcd800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15923 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015f080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15984 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aab800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16689 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1058, 0xc01f278ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc002dfe000, 0x55dda6cb5000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002b240, 0xc01863fe60, 0xc01863fec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15924 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e530, 0xc004c2e530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fd60000, 0x60, 0x7f7b80137438, 0x60, 0xc01a3d4e40, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fd60000, 0x15f6a98, 0xc011b72000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc011b72000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc011b72000, 0xf70) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16348 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0181eec00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb16a8, 0xc01275ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4e10, 0xc018c55a40, 0xc018c55aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16139 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013660800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16140 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009336380, 0xc009336380, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ef46000, 0x60, 0x7f7b8012d368, 0x60, 0xc019266e40, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ef46000, 0x15f6a98, 0xc01ef44a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ef44a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ef44a80, 0xf71) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15469 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c022400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16345 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0065ef980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16346 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb15b5, 0xc01275ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009a4df0, 0xc018c55800, 0xc018c55860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16690 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aab880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16691 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0119dd400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b15cf, 0xc01f27aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00fc90860, 0xc0119dd758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002b260, 0xc0005c00c0, 0xc00d5b96e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15839 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c89e580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15840 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11d6, 0xc01b7e1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d37000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c870, 0xc01b0fcf60, 0xc01b0fcfc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16705 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c89e600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16706 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00c5f9400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1576, 0xc012758ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc008dc7860, 0xc00c5f9758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c880, 0xc01b0fd0e0, 0xc01b0fd140) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15735 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011b56800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15736 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1582, 0xc01cfe3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f8150, 0xc0185764e0, 0xc018576660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16551 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7b580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16552 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00406e000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b159b, 0xc00c854ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc010bfc690, 0xc01adc3200, 0xc01adc3260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16419 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013999300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16420 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e800, 0xc00a89e800, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01dcf5000, 0x60, 0x7f7b80126ad8, 0x60, 0xc017f2fb60, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01dcf5000, 0x15f6a98, 0xc01dce9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01dce9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01dce9500, 0xf72) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16692 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aab900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16693 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1581, 0xc0137bced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01d870860, 0xc01c168f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002b270, 0xc00d5b9aa0, 0xc00d5b9c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15181 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15182 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0086b8200, 0xc0086b8200, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c976000, 0x60, 0x7f7b80125cc8, 0x60, 0xc018dcd260, 0xc00006b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c976000, 0x15f6a98, 0xc01c96ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c96ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c96ca80, 0xf73) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15997 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ad9c480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15998 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005fec550, 0xc005fec550, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a6fd000, 0x60, 0x7f7b801278e8, 0x60, 0xc01b72bb60, 0xc00007a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a6fd000, 0x15f6a98, 0xc00e64ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00e64ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00e64ea80, 0xf74) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16421 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013999380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16422 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e7f0, 0xc00a89e7f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0120da000, 0x60, 0x7f7b80126ad8, 0x60, 0xc017f2f9e0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0120da000, 0x15f6a98, 0xc0122da000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0122da000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0122da000, 0xf75) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16423 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013999400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16424 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0026968f0, 0xc0026968f0, 0x60, 0xc01200ba40) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0120db000, 0x60, 0x7f7b80135818, 0x60, 0xc01200ba40, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0120db000, 0x15f6a98, 0xc0122daa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0122daa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0122daa80, 0xf76) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16141 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013660880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16142 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a990, 0xc001f1a990, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ef47000, 0x60, 0x7f7b8012f438, 0x60, 0xc00062d0e0, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ef47000, 0x15f6a98, 0xc01ef45500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ef45500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ef45500, 0xf77) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 23449 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e760, 0xc00566e760, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02b7da000, 0x60, 0x7f7b80124558, 0x60, 0xc0256afce0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02b7da000, 0x15f6a98, 0xc02039aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02039aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02039aa80, 0x161b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 22492 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0262ce600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16610 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14941 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bd0700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16611 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb105a, 0xc01cfe0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e730, 0xc017f2f440, 0xc017f2f4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14942 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0ada, 0xc012c6bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094290, 0xc0177f0540, 0xc0177f05a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16612 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16613 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1514, 0xc01cfe1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e760, 0xc017f2f5c0, 0xc017f2f620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15483 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cbac80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15484 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b15d5, 0xc019db1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc0113e7000, 0x55dda6cb5000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd10220, 0xc016afed20, 0xc016afed80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16707 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c89e680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16708 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00170c9b0, 0xc00170c9b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d86b000, 0x60, 0x7f7b8013d368, 0x60, 0xc01b0fd380, 0xc000129000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d86b000, 0x15f6a98, 0xc012cca000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012cca000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012cca000, 0xf79) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14191 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc29d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14192 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6cb5000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb15b9, 0xc012c68ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a842b0, 0xc019f6e5a0, 0xc019f6e600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15261 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711be80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15262 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b092d, 0xc01a81ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc00cc2e000, 0x55dda6d64000, 0x55dda6d67000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297e7c0, 0xc017ee0c00, 0xc017ee0c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16721 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f2480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16722 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005a643a0, 0xc005a643a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012d00000, 0x60, 0x7f7b8013af88, 0x60, 0xc0147fed20, 0xc000117800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012d00000, 0x15f6a98, 0xc00f9b3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f9b3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f9b3500, 0xf7a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16614 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16615 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89e7e0, 0xc00a89e7e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cbcf000, 0x60, 0x7f7b80126ad8, 0x60, 0xc017f2f860, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cbcf000, 0x15f6a98, 0xc01e4d4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e4d4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e4d4a80, 0xf7b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15502 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c039600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15503 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0bed, 0xc01db61ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009318540, 0xc01ad6f920, 0xc01ad6f980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15183 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ddb1e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15184 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081b0410, 0xc0081b0410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01dcf4000, 0x60, 0x7f7b80136178, 0x60, 0xc01bb84a20, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01dcf4000, 0x15f6a98, 0xc01c96d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c96d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c96d500, 0xf7c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15199 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15200 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb104c, 0xc01cf2eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e524b0, 0xc0160e6b40, 0xc0160e6ba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15504 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c039680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16737 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01d442c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b15af, 0xc01db63ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01e32d860, 0xc01d442f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009318550, 0xc01ad6faa0, 0xc01ad6fb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 22491 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009318d30, 0xc009318d30, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017950000, 0x60, 0x7f7b80127438, 0x60, 0xc010873c80, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017950000, 0x15f6a98, 0xc017931500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017931500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017931500, 0x16cd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14944 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009094420, 0xc009094420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cf2a000, 0x60, 0x7f7b80133d98, 0x60, 0xc0177f0a80, 0xc0000de000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cf2a000, 0x15f6a98, 0xc00f26aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00f26aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00f26aa80, 0xf7d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16753 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16754 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb15df, 0xc01cf2fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e524c0, 0xc0160e6cc0, 0xc0160e6d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15999 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01ad9c500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16000 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb15dd, 0xc0135a2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d37000, 0x55dda6d5f000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005fec550, 0xc01b72bbc0, 0xc01b72bc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16143 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013660900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14112 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a65100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16688 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110ab380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16144 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a930, 0xc001f1a930, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ef58000, 0x60, 0x7f7b8012f438, 0x60, 0xc010f35260, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ef58000, 0x15f6a98, 0xc01ef70000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ef70000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ef70000, 0xf7e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16769 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e7f0, 0xc00566e7f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f27e000, 0x60, 0x7f7b80128558, 0x60, 0xc017dcd9e0, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f27e000, 0x15f6a98, 0xc01f271500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f271500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f271500, 0xf7f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16785 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018330700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16786 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000432930, 0xc000432930, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01dede000, 0x60, 0x7f7b80130eb8, 0x60, 0xc018aa1320, 0xc0000c5000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01dede000, 0x15f6a98, 0xc01dec5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01dec5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01dec5500, 0xf80) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16296 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bdaff80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16297 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b15d9, 0xc01d7a3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0196d3860, 0xc0194f4f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9e9f0, 0xc01b18acc0, 0xc01b18ad20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16723 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0157f3180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16724 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb15e4, 0xc01e35bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc005a643a0, 0xc0147fed80, 0xc0147fede0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16553 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7b600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16554 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b0890, 0xc0135a7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc010bfc6a0, 0xc01adc3380, 0xc01adc33e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16555 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7b680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16556 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b15ea, 0xc0135b9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c3a3860, 0xc01b353758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc010bfc6b0, 0xc01adc3500, 0xc01adc3560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16557 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7b700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16558 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b15ec, 0xc0135bbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c764860, 0xc01debf758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc010bfc6c0, 0xc01adc3680, 0xc01adc36e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15737 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011b56880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15738 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b06c0, 0xc0025b06c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cfd1000, 0x60, 0x7f7b80134a08, 0x60, 0xc012589800, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cfd1000, 0x15f6a98, 0xc01cfdaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cfdaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cfdaa80, 0xf81) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 40683 [select]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc034b2de00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16425 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013999480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16426 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001974c60, 0xc001974c60, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01279a000, 0x60, 0x7f7b80116498, 0x60, 0xc01b7c54a0, 0xc000059800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01279a000, 0x15f6a98, 0xc0122db500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0122db500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0122db500, 0xf83) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16530 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0159bc800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16531 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00079e460, 0xc00079e460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f970000, 0x60, 0x7f7b8012e178, 0x60, 0xc014b99ce0, 0xc0000ae800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f970000, 0x15f6a98, 0xc01f1d2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f1d2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f1d2000, 0xf84) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 20214 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d741100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15918 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018edc400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15919 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0061443f0, 0xc0061443f0, 0xc016267ce0, 0x60) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008bfd000, 0x60, 0x7f7b80136628, 0x60, 0xc016267ce0, 0xc01c0b3400) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008bfd000, 0x15f6a98, 0xc01fa74a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01fa74a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01fa74a80, 0xf86) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15485 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013cbad00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15486 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1573, 0xc0135b6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd10270, 0xc016afeea0, 0xc016afef00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 19743 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc005902e80, 0xc005902e80, 0x7f7b13383b58, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0232c9000, 0x60, 0x7f7b8013aad8, 0x60, 0xc0218059e0, 0xc000115000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0232c9000, 0x15f6a98, 0xc0232bd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0232bd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0232bd500, 0x1307) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17358 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408900, 0xc002408900, 0x7f7b11ac2ba8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc024cae000, 0x60, 0x7f7b8012fd98, 0x60, 0xc01b718b40, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc024cae000, 0x15f6a98, 0xc0220b6a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0220b6a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0220b6a80, 0x12ec) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16377 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00e605900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15244 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010743600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15245 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb15b8, 0xc01f3c1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00326e4d0, 0xc016f54d20, 0xc016f54d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 22407 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0170c9d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 22373 [semacquire, 3 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb2d34, 0xc0291a6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94b00, 0xc0213413e0, 0xc021341560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16817 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001660910, 0xc001660910, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d7e4000, 0x60, 0x7f7b8012b8e8, 0x60, 0xc011bbfec0, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d7e4000, 0x15f6a98, 0xc01d7d2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d7d2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d7d2a80, 0xf89) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16755 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16756 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52740, 0xc003e52740, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc010277000, 0x60, 0x7f7b8012b438, 0x60, 0xc0160e7140, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc010277000, 0x15f6a98, 0xc012eda000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012eda000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012eda000, 0xf8a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15610 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01728e500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15611 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb15ee, 0xc01e35aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e460, 0xc014b99d40, 0xc014b99da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16770 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110ab400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16771 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1586, 0xc01f3beed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d67000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e7f0, 0xc017dcda40, 0xc017dcdaa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15920 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018edc480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16833 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bcd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16834 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb15b3, 0xc01e11ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e120, 0xc018234cc0, 0xc018235620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15925 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015f100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15926 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb12e6, 0xc01e363ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e530, 0xc01a3d4ea0, 0xc01a3d5020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16660 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16661 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16662 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11eb, 0xc013e27ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94d70, 0xc00066c7e0, 0xc00066c9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15263 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711bf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16663 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16664 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b12c5, 0xc013e29ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c7c8860, 0xc01dec1758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94d80, 0xc0015e6180, 0xc0015e6300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16665 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16666 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1223, 0xc013e23ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00c7c9860, 0xc01dec2758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94d90, 0xc00d71c300, 0xc00d71d7a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 26417 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004520bf0, 0xc004520bf0, 0x7f7b12a659c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02d30d000, 0x60, 0x7f7b80126ad8, 0x60, 0xc02c59a900, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02d30d000, 0x15f6a98, 0xc02db89500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02db89500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02db89500, 0x18b2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16215 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01427a980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16216 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb158b, 0xc01da40ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6540, 0xc019c42d80, 0xc019c42f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16217 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01427aa00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16218 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0e38, 0xc01b25ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01cada860, 0xc01ee22758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0009d6590, 0xc019c43080, 0xc019c430e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14378 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417fd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14379 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb104a, 0xc01d9cfed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b81f0, 0xc018dcd140, 0xc018dcd1a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16499 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c4aa200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16500 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029243c0, 0xc0029243c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00b0f8000, 0x60, 0x7f7b80134eb8, 0x60, 0xc018b9b5c0, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00b0f8000, 0x15f6a98, 0xc00a805500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00a805500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00a805500, 0xf8c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14381 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1601, 0xc01d9f1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b8200, 0xc018dcd2c0, 0xc018dcd320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14382 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417fe00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14383 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1600, 0xc01d9f3ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01c976860, 0xc01ae49758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0086b8270, 0xc018dcd440, 0xc018dcd4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16219 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1a9a0, 0xc001f1a9a0, 0x60, 0xc000391020) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0010ea000, 0x60, 0x7f7b8012f438, 0x60, 0xc000391020, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0010ea000, 0x15f6a98, 0xc018927500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018927500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018927500, 0xebe) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 29474 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0262cf280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 29002 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc024e72b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 31874 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc039a160b0, 0xc039a160b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc03a6c5000, 0x60, 0x7f7b8013bd98, 0x60, 0xc039166660, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc03a6c5000, 0x15f6a98, 0xc037262a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc037262a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc037262a80, 0x1e31) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16773 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1607, 0xc01e364ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d67000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e800, 0xc017dcdbc0, 0xc017dcdc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15739 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011b56900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14827 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c3780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15740 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e5d0, 0xc004c2e5d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cffc000, 0x60, 0x7f7b80137438, 0x60, 0xc01a3d5260, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cffc000, 0x15f6a98, 0xc01cfdb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cfdb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cfdb500, 0xf8e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14828 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003a9eab0, 0xc003a9eab0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b1e9000, 0x60, 0x7f7b8012dcc8, 0x60, 0xc01b18af00, 0xc0000ac000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b1e9000, 0x15f6a98, 0xc013f8a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013f8a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013f8a000, 0xf8f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16667 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018fa6e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16668 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1605, 0xc013e25ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00d3f2860, 0xc00c98b758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000f94da0, 0xc00d71da40, 0xc00d71dd40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15721 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01aa14580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15722 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11c6, 0xc01c5d9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0081b0410, 0xc01bb84c00, 0xc01bb84c60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15741 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011b56980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 32151 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc032ffea80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 27140 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01de11f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14829 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c3800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 22372 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c87b600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 28881 [select, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc02abfcc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16503 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c4aa300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16504 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144370, 0xc006144370, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013e2c000, 0x60, 0x7f7b80136628, 0x60, 0xc016266f60, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013e2c000, 0x15f6a98, 0xc013e2aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013e2aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013e2aa80, 0xf92) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16849 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01afba400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16850 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b15ba, 0xc00c858ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01cf1a860, 0xc01bbe7758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029243c0, 0xc018b9bda0, 0xc018b9be00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16851 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01afba480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16852 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01d782c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b11ea, 0xc01cf42ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc00b0f8860, 0xc01d782f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029243f0, 0xc018b9bf20, 0xc018b9bf80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16505 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c4aa380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16506 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f1210, 0xc0007f1210, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013e2d000, 0x60, 0x7f7b801143c8, 0x60, 0xc01933df20, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013e2d000, 0x15f6a98, 0xc013e2b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013e2b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013e2b500, 0xf93) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15612 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01728e580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15613 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002408410, 0xc002408410, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e4a2000, 0x60, 0x7f7b8012fd98, 0x60, 0xc017c72cc0, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e4a2000, 0x15f6a98, 0xc01423c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01423c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01423c000, 0xf94) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16315 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0076eff00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16694 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aab980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16695 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d00600, 0xc000d00600, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00fc91000, 0x60, 0x7f7b8012aad8, 0x60, 0xc019be0d20, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00fc91000, 0x15f6a98, 0xc013664000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013664000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013664000, 0xf95) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16865 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013660980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16866 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b11d5, 0xc01cf3ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a930, 0xc010f35380, 0xc010f353e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16837 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bce80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16838 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ad4c2d0, 0xc00ad4c2d0, 0x7f7b125af688, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01adf8000, 0x60, 0x7f7b8013a628, 0x60, 0xc01ae7e600, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01adf8000, 0x15f6a98, 0xc01adf3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01adf3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01adf3500, 0xf96) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15848 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15849 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb15c9, 0xc01d9cbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408410, 0xc017c730e0, 0xc017c732c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15850 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15754 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004c2e5f0, 0xc004c2e5f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c5f7000, 0x60, 0x7f7b80137438, 0x60, 0xc01a3d5560, 0xc0000f9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c5f7000, 0x15f6a98, 0xc01c5faa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c5faa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c5faa80, 0xf97) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 29001 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c01d6e0, 0xc00c01d6e0, 0x7f7b129eb3b8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0338a5000, 0x60, 0x7f7b8012aad8, 0x60, 0xc0338e0f60, 0xc000093000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0338a5000, 0x15f6a98, 0xc033a05500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc033a05500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc033a05500, 0x1bce) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15896 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018b7c180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15897 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb12ea, 0xc011904ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144370, 0xc016267260, 0xc0162673e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15898 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018b7c200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15899 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb10d4, 0xc011905ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144380, 0xc016267a40, 0xc016267aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15900 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018b7c280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15901 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb15e0, 0xc01d9c8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0061443e0, 0xc016267bc0, 0xc016267c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15902 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018b7c300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15903 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1584, 0xc01cb41ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0061443f0, 0xc016267d40, 0xc016267da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16063 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d6cc680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16774 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110ab500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16775 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1606, 0xc01f978ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc00a46a000, 0x55dda6cb5000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e810, 0xc017dcdd40, 0xc017dcdda0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16298 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dc480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16299 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4dd880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16300 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb108d, 0xc017d47ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003a9eab0, 0xc01b18af60, 0xc01b18afc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15279 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a4ab700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15280 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b15bf, 0xc017c0aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01dab5860, 0xc01e78bf58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0046f8690, 0xc019920f00, 0xc019920f60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15851 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1609, 0xc01d9cced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408470, 0xc017c73500, 0xc017c73860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15083 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547f080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15084 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1631, 0xc01d7eded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003182730, 0xc01f02c540, 0xc01f02c5a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15852 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15853 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01b7d9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb158c, 0xc01e35fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x406fa5, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002408490, 0xc017c73980, 0xc017c739e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16867 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013660a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16868 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013660a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16869 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11b9, 0xc01cf3fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x15c9c60, 0xc0108f5000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a990, 0xc00e777da0, 0xc000735020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16870 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013660b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16871 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b15c0, 0xc016319ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01ef47860, 0xc01ef56f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a9a0, 0xc0003914a0, 0xc00f1fb080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16872 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013660b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16873 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b158a, 0xc01631bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0010ea860, 0xc01ee22758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1a9b0, 0xc00f1fbda0, 0xc00f1fbe00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14968 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e95380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14969 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb15cb, 0xc017d3eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc0139a5000, 0x55dda6cb5000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080d4230, 0xc01a002a80, 0xc01a002c00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16532 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0159bc880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 20744 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007c2f030, 0xc007c2f030, 0x7f7b13587ce8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc027461000, 0x60, 0x7f7b80129818, 0x60, 0xc0274ba1e0, 0xc000089000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc027461000, 0x15f6a98, 0xc027464a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc027464a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc027464a80, 0x13dc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16360 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017c88a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16361 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017c88b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16043 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b2a2780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16044 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0d0d, 0xc016316ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0092024b0, 0xc01c20e8a0, 0xc01c20e900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16560 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7b780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16897 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010a7b800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16898 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b15eb, 0xc017bf9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc00cca0000, 0x55dda6d61000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc010bfc740, 0xc01adc39e0, 0xc01adc3a40) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15614 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01728e600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15927 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015f180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15928 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015f200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15929 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0fe7, 0xc017c16ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e5d0, 0xc01a3d52c0, 0xc01a3d5320) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15930 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01015f280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16929 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000b548d0, 0xc000b548d0, 0x7f7b129e36e8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012fe2000, 0x60, 0x7f7b8012a178, 0x60, 0xc01c6fe600, 0xc00008e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012fe2000, 0x15f6a98, 0xc00c82b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c82b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c82b500, 0xf98) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16064 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d6cc700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15311 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014168b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15312 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0075264d0, 0xc0075264d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cc65000, 0x60, 0x7f7b80128a08, 0x60, 0xc01735d680, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cc65000, 0x15f6a98, 0xc01cc78000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cc78000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cc78000, 0xf9a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15470 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986420, 0xc004986420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f1a1000, 0x60, 0x7f7b80132ad8, 0x60, 0xc0182dee40, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f1a1000, 0x15f6a98, 0xc01c4ad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c4ad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c4ad500, 0xf9b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15561 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0170c8c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16874 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013660c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16875 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001f1ab80, 0xc001f1ab80, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ef2d000, 0x60, 0x7f7b8012f438, 0x60, 0xc000cb8660, 0xc0000b8800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ef2d000, 0x15f6a98, 0xc01ef71500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ef71500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ef71500, 0xf9c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 28333 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0027175d0, 0xc0027175d0, 0x7f7b1228f180, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0383be000, 0x60, 0x7f7b80132ad8, 0x60, 0xc03426ed20, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0383be000, 0x15f6a98, 0xc0383b3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0383b3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0383b3500, 0x1c0d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 31525 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01fbcfd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16108 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16109 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004ac05c0, 0xc004ac05c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f5ba000, 0x60, 0x7f7b80139368, 0x60, 0xc018b0f3e0, 0xc000108800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f5ba000, 0x15f6a98, 0xc01f5aaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f5aaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f5aaa80, 0xf9f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 21351 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00a89ede0, 0xc00a89ede0, 0x7f7b1340c3b0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc026b51000, 0x60, 0x7f7b80126ad8, 0x60, 0xc01e9d58c0, 0xc000072800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc026b51000, 0x15f6a98, 0xc023b74000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc023b74000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc023b74000, 0x1401) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 20139 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984900, 0xc007984900, 0x7f7b1224baa8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0214db000, 0x60, 0x7f7b80130a08, 0x60, 0xc01fcfa600, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0214db000, 0x15f6a98, 0xc0214f4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0214f4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0214f4a80, 0x1312) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16696 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaba00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16697 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002b730, 0xc00002b730, 0x60, 0xc006237ce0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01366c000, 0x60, 0x7f7b80132f88, 0x60, 0xc006237ce0, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01366c000, 0x15f6a98, 0xc013664a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013664a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013664a80, 0xfa0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16839 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bcf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16840 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00ad4c330, 0xc00ad4c330, 0x7f7b125af688, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01adf9000, 0x60, 0x7f7b8013a628, 0x60, 0xc01ae7e780, 0xc000112800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01adf9000, 0x15f6a98, 0xc01adfe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01adfe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01adfe000, 0xfa1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16853 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01afba500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16854 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029246d0, 0xc0029246d0, 0x60, 0xc00f0425a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bd66000, 0x60, 0x7f7b80134eb8, 0x60, 0xc00f0425a0, 0xc0000e5800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bd66000, 0x15f6a98, 0xc01cf27500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cf27500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cf27500, 0xfa2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16841 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bcf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16842 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00784e760, 0xc00784e760, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014fd2000, 0x60, 0x7f7b80124558, 0x60, 0xc018235ec0, 0xc00005e800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014fd2000, 0x15f6a98, 0xc01adfea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01adfea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01adfea80, 0xfa3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16246 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0189c0600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16247 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e05c0, 0xc0076e05c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009eaf000, 0x60, 0x7f7b8012ead8, 0x60, 0xc01887aea0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009eaf000, 0x15f6a98, 0xc01cf05500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cf05500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cf05500, 0xfa4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 19275 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b237e, 0xc024d4fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc01ef547a4, 0xc0196fbc38, 0xc01ef547a4) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026b670, 0xc02094ca80, 0xc02094cae0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 19265 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0200eec00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1eaa, 0xc0219b5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc010276860, 0xc0200eef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026b4c0, 0xc02094c2a0, 0xc02094c300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16843 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bd000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16844 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696900, 0xc002696900, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014fd3000, 0x60, 0x7f7b80135818, 0x60, 0xc01200bbc0, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014fd3000, 0x15f6a98, 0xc01adff500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01adff500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01adff500, 0xfa6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16876 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013660c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16877 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0071b65e0, 0xc0071b65e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ef79000, 0x60, 0x7f7b80113a68, 0x60, 0xc0193acf00, 0xc000043000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ef79000, 0x15f6a98, 0xc0153d2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0153d2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0153d2000, 0xfa7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16759 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16760 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e7f0, 0xc001e5e7f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015015000, 0x60, 0x7f7b8013b438, 0x60, 0xc01bcb29c0, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015015000, 0x15f6a98, 0xc012edb500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012edb500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012edb500, 0xfa8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16945 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c01c1f0, 0xc00c01c1f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a67c000, 0x60, 0x7f7b80115688, 0x60, 0xc01a7725a0, 0xc000052000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a67c000, 0x15f6a98, 0xc015706000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015706000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015706000, 0xfa9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16427 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013999500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16787 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018330780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16788 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b11a5, 0xc01d452ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000432930, 0xc018aa1380, 0xc018aa13e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16709 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c89e700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16710 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c89e780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16711 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb12e5, 0xc01275aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d37000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00170c9b0, 0xc01b0fd3e0, 0xc01b0fd440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16276 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d740480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16277 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0026227d0, 0xc0026227d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c570000, 0x60, 0x7f7b8012e628, 0x60, 0xc01c432cc0, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c570000, 0x15f6a98, 0xc01c576000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c576000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c576000, 0xfaa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16961 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003162740, 0xc003162740, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01db77000, 0x60, 0x7f7b80129368, 0x60, 0xc017262c60, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01db77000, 0x15f6a98, 0xc00db20a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00db20a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00db20a80, 0xfab) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16712 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586b50, 0xc002586b50, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01279b000, 0x60, 0x7f7b80126178, 0x60, 0xc0189c3500, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01279b000, 0x15f6a98, 0xc012ccaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc012ccaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc012ccaa80, 0xfac) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16378 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1598, 0xc017c15ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc0015c3000, 0x55dda6cb5000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002e04960, 0xc0176d5200, 0xc0176d5260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16228 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16229 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e690, 0xc003b8e690, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc008b74000, 0x60, 0x7f7b80130558, 0x60, 0xc0175bf620, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc008b74000, 0x15f6a98, 0xc01a9bd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a9bd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a9bd500, 0xfad) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16507 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c4aa400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16278 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d740500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16279 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0076e0580, 0xc0076e0580, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c571000, 0x60, 0x7f7b8012ead8, 0x60, 0xc01887aba0, 0xc0000b3800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c571000, 0x15f6a98, 0xc01c576a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c576a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c576a80, 0xfae) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15019 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556bc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15020 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0050f4320, 0xc0050f4320, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bcc5000, 0x60, 0x7f7b8012f8e8, 0x60, 0xc0185b3140, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bcc5000, 0x15f6a98, 0xc01f546000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f546000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f546000, 0xfaf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14472 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003b9d280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14473 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0944, 0xc017e8aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001a64390, 0xc01da08900, 0xc01da08960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15943 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a897580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15944 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00026a8b0, 0xc00026a8b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01dad6000, 0x60, 0x7f7b8013ceb8, 0x60, 0xc0197169c0, 0xc000126800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01dad6000, 0x15f6a98, 0xc015982000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015982000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015982000, 0xfb0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15960 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0064c7600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15961 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c29a250, 0xc00c29a250, 0x7f7b13708e30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c06e000, 0x60, 0x7f7b80135368, 0x60, 0xc01d854540, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c06e000, 0x15f6a98, 0xc01c05ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c05ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c05ca80, 0xfb1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16845 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bd080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16846 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986430, 0xc004986430, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015c16000, 0x60, 0x7f7b80132ad8, 0x60, 0xc0182defc0, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015c16000, 0x15f6a98, 0xc015c6a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015c6a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015c6a000, 0xfb2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15615 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01728e680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15616 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb15db, 0xc01e5c9ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00079e6a0, 0xc00d914f00, 0xc00d9152c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15931 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc016d04c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb15b6, 0xc017c17ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc004469000, 0x55dda6d64000, 0x55dda6d67000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e5e0, 0xc01a3d5440, 0xc01a3d54a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16977 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d32460, 0xc004d32460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc011c6f000, 0x60, 0x7f7b80115fe8, 0x60, 0xc0188dcde0, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc011c6f000, 0x15f6a98, 0xc01423d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01423d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01423d500, 0xfb3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16847 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bd100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16848 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182780, 0xc003182780, 0x7f7b1353df90, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc015c17000, 0x60, 0x7f7b80116948, 0x60, 0xc01f02c780, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc015c17000, 0x15f6a98, 0xc015c6aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc015c6aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc015c6aa80, 0xfb4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16993 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002586b00, 0xc002586b00, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013852000, 0x60, 0x7f7b80126178, 0x60, 0xc0189c3380, 0xc00006d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013852000, 0x15f6a98, 0xc01fa75500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01fa75500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01fa75500, 0xf8b) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16994 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018edc500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16995 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11fc, 0xc0131faed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586b00, 0xc0189c33e0, 0xc0189c3440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15689 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017420680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15690 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb162a, 0xc01bd07ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce310, 0xc019d977a0, 0xc019d97800) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16194 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0198b2a80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16195 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002b1e8e0, 0xc002b1e8e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc000cfa000, 0x60, 0x7f7b80113108, 0x60, 0xc0192e7a40, 0xc00003e000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc000cfa000, 0x15f6a98, 0xc01f22d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f22d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f22d500, 0xfb5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16616 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16617 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb15c7, 0xc01cfe2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e7e0, 0xc017f2f8c0, 0xc017f2f920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16280 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d740580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16281 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d740600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16282 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1200, 0xc01cf3ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d37000, 0x55dda6d5f000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0026227d0, 0xc01c432d20, 0xc01c432d80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16818 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0186fe600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15876 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16362 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb15d6, 0xc017bfded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0025b06c0, 0xc012589920, 0xc012589c80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17009 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01e588280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17010 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01e588300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17011 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb06c6, 0xc017d45ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009336380, 0xc019266ea0, 0xc019266f00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15806 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00dbfef00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17025 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3e6c0, 0xc000d3e6c0, 0x7f7b1224ced8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ef59000, 0x60, 0x7f7b8013ca08, 0x60, 0xc01f5a0c00, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ef59000, 0x15f6a98, 0xc014e34000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014e34000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014e34000, 0xf99) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15136 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01939a480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14063 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9d900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14064 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9d980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15264 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00711bf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17041 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0fe2, 0xc017d36ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d32460, 0xc0188dce40, 0xc0188dcea0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16508 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c4aa480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16509 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1222, 0xc0121f5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f1210, 0xc01933df80, 0xc00bd04de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15933 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb162c, 0xc01d385ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc00c1ef000, 0x55dda6d64000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004c2e5f0, 0xc01a3d55c0, 0xc01a3d5620) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16618 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16619 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0bcc, 0xc01e4f2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e7f0, 0xc017f2fa40, 0xc017f2faa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16196 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0198b2b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16197 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0198b2b80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16198 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb14d0, 0xc01e4eeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002b1e730, 0xc0192e7680, 0xc0192e76e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15723 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0081b0480, 0xc0081b0480, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014108000, 0x60, 0x7f7b80136178, 0x60, 0xc01bb85200, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014108000, 0x15f6a98, 0xc01f96f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f96f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f96f500, 0xfb6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16878 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013660d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16879 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013660d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16880 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b0cab, 0xc017c0ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001f1ab80, 0xc0114086c0, 0xc011408840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16407 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e3680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16408 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e3700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16409 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1504, 0xc01e360ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bc184b0, 0xc019a3de60, 0xc019a3dec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15471 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c022480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15472 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11d9, 0xc01db5fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986420, 0xc0182deea0, 0xc0182def00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16230 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16231 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00ab45f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16232 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b083f, 0xc01e361ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01b846860, 0xc017758758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e690, 0xc0175bf680, 0xc0175bf6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16123 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5cd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16124 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0f51, 0xc012de5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0026968f0, 0xc01200baa0, 0xc01200bb00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16914 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00417ff80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16452 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019ae0780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16627 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00d3ff380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16628 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb15f7, 0xc0193abed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d00600, 0xc019be0d80, 0xc019be0de0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17057 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01939a500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17058 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11d0, 0xc01bab7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0055404a0, 0xc018d3b920, 0xc018d3b980) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16110 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16111 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb160a, 0xc01c221ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004ac05c0, 0xc018b0f440, 0xc018b0f4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16789 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018330800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15877 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bd07f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15878 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b0fe8, 0xc017c12ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c29a250, 0xc01d8545a0, 0xc01d854600) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 27872 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc02a194910, 0xc02a194910, 0x7f7b12469be8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc030b47000, 0x60, 0x7f7b8012e628, 0x60, 0xc024079800, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc030b47000, 0x15f6a98, 0xc030b5ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc030b5ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc030b5ea80, 0x1ad3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16594 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16595 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0dc6, 0xc01c658ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01a45a860, 0xc01e78ef58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e0580, 0xc01887ac00, 0xc01887ac60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17073 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018bd0800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17074 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0da7, 0xc012c6ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc009094420, 0xc0177f0ae0, 0xc0177f0d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 21149 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e04e10, 0xc002e04e10, 0x7f7b12a659c0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc024c61000, 0x60, 0x7f7b80127d98, 0x60, 0xc021340fc0, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc024c61000, 0x15f6a98, 0xc025f7e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc025f7e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc025f7e000, 0x1437) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16762 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009dc9f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16763 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11ed, 0xc017d3bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52740, 0xc0160e71a0, 0xc0160e7200) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15021 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00556bd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15022 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1591, 0xc017d37ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0050f4320, 0xc0185b3320, 0xc0185b3380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15945 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a897600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15946 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1180, 0xc017d44ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00026a8b0, 0xc019716a20, 0xc019716a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16946 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007f99f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16947 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb15dc, 0xc01e73fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d5f000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00c01c1f0, 0xc01a772600, 0xc01a772660) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15755 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018c18900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15756 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0bd2, 0xc017d3fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0630, 0xc01a4328a0, 0xc01a432900) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17089 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014168c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17090 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0bc6, 0xc0187fbed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc019666860, 0xc018972758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0075264d0, 0xc01735d6e0, 0xc01735d740) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17105 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0181bd180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17106 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb0ca8, 0xc017d4bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00784e760, 0xc018235f20, 0xc018235f80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15742 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0052f83e0, 0xc0052f83e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cffd000, 0x60, 0x7f7b8013bd98, 0x60, 0xc018576c60, 0xc00011f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cffd000, 0x15f6a98, 0xc014004000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014004000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014004000, 0xf90) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16182 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241ef00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16183 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d6950, 0xc0036d6950, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016e72000, 0x60, 0x7f7b80129cc8, 0x60, 0xc01c1c19e0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016e72000, 0x15f6a98, 0xc019f7ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019f7ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019f7ea80, 0xfb7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 30893 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984690, 0xc007984690, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01217e000, 0x60, 0x7f7b801378e8, 0x60, 0xc039a8d2c0, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01217e000, 0x15f6a98, 0xc003bfe000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc003bfe000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc003bfe000, 0x1d54) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15371 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00427fc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15372 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a185d0, 0xc004a185d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f4aa000, 0x60, 0x7f7b80139818, 0x60, 0xc016efbe00, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f4aa000, 0x15f6a98, 0xc01f4ce000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f4ce000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f4ce000, 0xfb8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16996 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018edc580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16997 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1603, 0xc017e8fed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002586b50, 0xc0189c3560, 0xc0189c35c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15373 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15374 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a185f0, 0xc004a185f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f4ab000, 0x60, 0x7f7b80139818, 0x60, 0xc016efbf80, 0xc00010b000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f4ab000, 0x15f6a98, 0xc01f4cea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f4cea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f4cea80, 0xfb9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15038 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018410780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15039 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d324b0, 0xc004d324b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e4a3000, 0x60, 0x7f7b80115fe8, 0x60, 0xc0188dcf60, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e4a3000, 0x15f6a98, 0xc01c4d7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c4d7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c4d7500, 0xfba) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16698 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aaba80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16699 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943e610, 0xc00943e610, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01366d000, 0x60, 0x7f7b80136ad8, 0x60, 0xc0178ff2c0, 0xc0000f4800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01366d000, 0x15f6a98, 0xc013665500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013665500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013665500, 0xfbb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15904 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018b7c380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17121 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144680, 0xc006144680, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc00f6ad000, 0x60, 0x7f7b80136628, 0x60, 0xc00c2b7680, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc00f6ad000, 0x15f6a98, 0xc00c8a8a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c8a8a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c8a8a80, 0xfbc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17122 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018b7c400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17123 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003182790, 0xc003182790, 0x7f7b1353df90, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0146e6000, 0x60, 0x7f7b80116948, 0x60, 0xc01f02c900, 0xc00005c000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0146e6000, 0x15f6a98, 0xc00c8a9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00c8a9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00c8a9500, 0xfbd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16184 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241ef80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16185 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d6980, 0xc0036d6980, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc016e73000, 0x60, 0x7f7b80129cc8, 0x60, 0xc01c1c1b60, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc016e73000, 0x15f6a98, 0xc019f7f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019f7f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019f7f500, 0xfbe) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17124 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018b7c480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17125 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc006144690, 0xc006144690, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0146e7000, 0x60, 0x7f7b80136628, 0x60, 0xc00c2b7c80, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0146e7000, 0x15f6a98, 0xc01725c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01725c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01725c000, 0xfbf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15562 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004fa85d0, 0xc004fa85d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc014eee000, 0x60, 0x7f7b80125368, 0x60, 0xc0173f1f80, 0xc000066000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc014eee000, 0x15f6a98, 0xc00534aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00534aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00534aa80, 0xfc0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16700 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aabb00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16701 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984300, 0xc007984300, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017fd4000, 0x60, 0x7f7b80130a08, 0x60, 0xc0179d91a0, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017fd4000, 0x15f6a98, 0xc0181b4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0181b4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0181b4000, 0xfc1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16248 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0189c0680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15375 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc002731e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15376 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007c65f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17137 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb15c4, 0xc01f4deed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x15c9c60, 0xc014e1e000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a185d0, 0xc016efbe60, 0xc016efbec0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16249 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093363f0, 0xc0093363f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017eb4000, 0x60, 0x7f7b8012d368, 0x60, 0xc019267080, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017eb4000, 0x15f6a98, 0xc017efc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017efc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017efc000, 0xfc2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17138 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01f4e0000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17139 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1476, 0xc017e88ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01f4aa860, 0xc017e05758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a185f0, 0xc008f449c0, 0xc008b8f680) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15819 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b774380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15820 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003b8e6a0, 0xc003b8e6a0, 0x60, 0xc0175bf7a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ec7e000, 0x60, 0x7f7b80130558, 0x60, 0xc0175bf7a0, 0xc0000c0000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ec7e000, 0x15f6a98, 0xc0183d2000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0183d2000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0183d2000, 0xfc3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16125 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5ce00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16126 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b146c, 0xc01942bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0120db860, 0xc01e54d758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002696900, 0xc01200bc20, 0xc01200bc80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16620 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0152d8d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16621 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b166c, 0xc017bf8ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0120da860, 0xc01e54c758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00a89e800, 0xc017f2fbc0, 0xc017f2fc20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16776 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110ab580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17126 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018b7c500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16777 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00566e890, 0xc00566e890, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f27f000, 0x60, 0x7f7b80128558, 0x60, 0xc017dcdf80, 0xc00007f000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f27f000, 0x15f6a98, 0xc0186de000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0186de000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0186de000, 0xfc4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17127 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018b7c580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17128 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b126e, 0xc01b886ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144680, 0xc00c2b7860, 0xc00c2b7aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15821 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b774400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15822 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d623e0, 0xc007d623e0, 0x60, 0xc00cdc71a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ec7f000, 0x60, 0x7f7b80127438, 0x60, 0xc00cdc71a0, 0xc000077800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ec7f000, 0x15f6a98, 0xc0183d2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0183d2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0183d2a80, 0xfc5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16250 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0189c0700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16251 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c9a0, 0xc007d1c9a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017eb5000, 0x60, 0x7f7b801338e8, 0x60, 0xc018ed9500, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017eb5000, 0x15f6a98, 0xc017efca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017efca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017efca80, 0xfc6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16930 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0133b5200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16931 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb166a, 0xc01a8e7ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000b548d0, 0xc01c6fe660, 0xc01c6fe6c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16596 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69d80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16597 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b12e4, 0xc01a478ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01c571860, 0xc013450758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e05b0, 0xc01887ad80, 0xc01887ade0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16598 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc008d69e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16599 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b15b7, 0xc01a473ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01c571860, 0xc013450758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0076e05c0, 0xc01887af00, 0xc01887af60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16252 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0189c0780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16253 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c9b0, 0xc007d1c9b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018aa6000, 0x60, 0x7f7b801338e8, 0x60, 0xc018ed9680, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018aa6000, 0x15f6a98, 0xc017efd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc017efd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc017efd500, 0xfc7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16186 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241f000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16187 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d6990, 0xc0036d6990, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017346000, 0x60, 0x7f7b80129cc8, 0x60, 0xc01c1c1ce0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017346000, 0x15f6a98, 0xc018c70000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018c70000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018c70000, 0xfc8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16702 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aabb80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16703 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007984330, 0xc007984330, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017fd5000, 0x60, 0x7f7b80130a08, 0x60, 0xc0179d9320, 0xc0000c2800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017fd5000, 0x15f6a98, 0xc0181b4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0181b4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0181b4a80, 0xfc9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16704 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aabc00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17153 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a880, 0xc00252a880, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0181c4000, 0x60, 0x7f7b80125818, 0x60, 0xc017fef920, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0181c4000, 0x15f6a98, 0xc0181b5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0181b5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0181b5500, 0xfca) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16112 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc009371d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17154 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aabc80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17169 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4780, 0xc001ac4780, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f5bb000, 0x60, 0x7f7b80113f18, 0x60, 0xc016de3620, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f5bb000, 0x15f6a98, 0xc01f5ab500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f5ab500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f5ab500, 0xfcb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17155 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aabd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17156 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b0855, 0xc0135b4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00002b730, 0xc006237ec0, 0xc00bab8240) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16127 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5ce80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16128 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696b90, 0xc002696b90, 0x60, 0xc009e8d9e0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018e94000, 0x60, 0x7f7b80135818, 0x60, 0xc009e8d9e0, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018e94000, 0x15f6a98, 0xc01933e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01933e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01933e000, 0xfcc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16233 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc019446000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16234 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01042f000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b1664, 0xc0159c1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003b8e6a0, 0xc0175bf800, 0xc0175bf860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17185 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c022500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17186 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1666, 0xc01da42ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004986430, 0xc0182df020, 0xc0182df080) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17042 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9da00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17043 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6cb5000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b166d, 0xc019fa1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004d324b0, 0xc0188dcfc0, 0xc0188dd020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17357 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b70c380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17201 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0660, 0xc0029a0660, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bd77000, 0x60, 0x7f7b80134558, 0x60, 0xc01a4329c0, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bd77000, 0x15f6a98, 0xc01cb3e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cb3e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cb3e000, 0xfce) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15743 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011b56a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15744 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6cb5000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1269, 0xc01cfe5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6cb5000, 0x55dda6d37000, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0052f83e0, 0xc018576fc0, 0xc018577020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17217 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5cf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17218 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696ba0, 0xc002696ba0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018e95000, 0x60, 0x7f7b80135818, 0x60, 0xc00d647f80, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018e95000, 0x15f6a98, 0xc01933ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01933ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01933ea80, 0xfcf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17219 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5cf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17220 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696bb0, 0xc002696bb0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019c36000, 0x60, 0x7f7b80135818, 0x60, 0xc014da8d80, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019c36000, 0x15f6a98, 0xc01933f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01933f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01933f500, 0xfd0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15069 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f1230, 0xc0007f1230, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cc64000, 0x60, 0x7f7b801143c8, 0x60, 0xc00556dec0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cc64000, 0x15f6a98, 0xc01cc2f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cc2f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cc2f500, 0xfd1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17221 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5d000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17222 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696bc0, 0xc002696bc0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc019c37000, 0x60, 0x7f7b80135818, 0x60, 0xc014da9aa0, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc019c37000, 0x15f6a98, 0xc019f16000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019f16000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019f16000, 0xfd2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16581 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c9f8400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16582 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a750, 0xc00252a750, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e5d0000, 0x60, 0x7f7b80125818, 0x60, 0xc017fef320, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e5d0000, 0x15f6a98, 0xc01e5aea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e5aea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e5aea80, 0xfd3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16326 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc003c7df80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16327 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d69f0, 0xc0036d69f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e125000, 0x60, 0x7f7b80129cc8, 0x60, 0xc00dd51ce0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e125000, 0x15f6a98, 0xc01e13ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e13ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e13ca80, 0xfd4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16254 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0189c0800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16255 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007d1c9e0, 0xc007d1c9e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018aa7000, 0x60, 0x7f7b801338e8, 0x60, 0xc018ed9800, 0xc0000db800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018aa7000, 0x15f6a98, 0xc01a218000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a218000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a218000, 0xfd5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17233 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a3a8000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17234 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003e52770, 0xc003e52770, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013c31000, 0x60, 0x7f7b8012b438, 0x60, 0xc0160e72c0, 0xc000098000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013c31000, 0x15f6a98, 0xc01a3aa000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a3aa000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a3aa000, 0xfd6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16386 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16387 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002716610, 0xc002716610, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c65d000, 0x60, 0x7f7b80132178, 0x60, 0xc011a514a0, 0xc0000cf000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c65d000, 0x15f6a98, 0xc01ba5ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ba5ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ba5ca80, 0xfd7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16328 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01e14c000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17235 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a3a8080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16329 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108c20, 0xc001108c20, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e146000, 0x60, 0x7f7b80126f88, 0x60, 0xc0180c51a0, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e146000, 0x15f6a98, 0xc01e13d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e13d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e13d500, 0xfd8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17236 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0007f1220, 0xc0007f1220, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a3b4000, 0x60, 0x7f7b801143c8, 0x60, 0xc00bd05ec0, 0xc000048000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a3b4000, 0x15f6a98, 0xc01a3aaa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a3aaa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a3aaa80, 0xfd9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16188 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241f080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17237 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a3a8100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17238 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297ebc0, 0xc00297ebc0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a3b5000, 0x60, 0x7f7b80128eb8, 0x60, 0xc017ee1380, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a3b5000, 0x15f6a98, 0xc01a3ab500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a3ab500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a3ab500, 0xfdb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16189 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d69c0, 0xc0036d69c0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc017347000, 0x60, 0x7f7b80129cc8, 0x60, 0xc01c1c1e60, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc017347000, 0x15f6a98, 0xc018c70a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018c70a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018c70a80, 0xfdc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15023 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0050f4360, 0xc0050f4360, 0x60, 0xc0185b3bc0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c57a000, 0x60, 0x7f7b8012f8e8, 0x60, 0xc0185b3bc0, 0xc0000bb000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c57a000, 0x15f6a98, 0xc01c577500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c577500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c577500, 0xfdd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16190 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241f100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16191 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d69e0, 0xc0036d69e0, 0x60, 0xc0089777a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a5a8000, 0x60, 0x7f7b80129cc8, 0x60, 0xc0089777a0, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a5a8000, 0x15f6a98, 0xc018c71500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018c71500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018c71500, 0xfde) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 18176 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00a897c00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16192 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241f180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17249 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d6940, 0xc0036d6940, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a5a9000, 0x60, 0x7f7b80129cc8, 0x60, 0xc01c1c1860, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a5a9000, 0x15f6a98, 0xc01a5b4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a5b4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a5b4000, 0xfdf) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17250 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241f200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17251 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b12eb, 0xc012c66ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d6940, 0xc01c1c18c0, 0xc01c1c1920) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17252 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241f280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17253 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc018dd5c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1659, 0xc019f9eed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01a5a9860, 0xc018dd5f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d6950, 0xc01c1c1a40, 0xc01c1c1aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17254 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241f300) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17255 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01f205400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1628, 0xc019fa0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc016e72860, 0xc01f205758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d6980, 0xc01c1c1bc0, 0xc01c1c1c20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17256 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241f380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17257 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01f207400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b15d8, 0xc01a5c6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc016e73860, 0xc01f207758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d6990, 0xc01c1c1d40, 0xc01c1c1da0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17258 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241f400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17259 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc018dd2c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b12ee, 0xc019f9ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc017346860, 0xc018dd2f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d69c0, 0xc01c1c1ec0, 0xc01c1c1f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17260 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241f480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17261 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc018dd3c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1686, 0xc01a5c2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc017347860, 0xc018dd3f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d69e0, 0xc008977da0, 0xc00dd503c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17262 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01241f500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17263 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc018dd4c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1653, 0xc01a5c4ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01a5a8860, 0xc018dd4f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0036d69f0, 0xc00dd51d40, 0xc00dd51f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17223 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014d5d080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17224 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002696b80, 0xc002696b80, 0x60, 0xc007ff2540) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a194000, 0x60, 0x7f7b80135818, 0x60, 0xc007ff2540, 0xc0000ea800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a194000, 0x15f6a98, 0xc019f16a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019f16a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019f16a80, 0xfe0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16259 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16260 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b02460, 0xc004b02460, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01eafc000, 0x60, 0x7f7b80124eb8, 0x60, 0xc01757acc0, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01eafc000, 0x15f6a98, 0xc01a6c4000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a6c4000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a6c4000, 0xfe1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15563 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0170c8d00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15564 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1658, 0xc01cf8ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004fa85d0, 0xc003c7a360, 0xc00c428060) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16764 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc016a5a000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16765 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01ef53c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1660, 0xc017d3ded8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc010277860, 0xc01ef53f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003e52770, 0xc0160e7320, 0xc0160e7380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15823 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b774480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15824 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc019f4ac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1667, 0xc01bc55ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007d623e0, 0xc003ac7c80, 0xc006df1860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17026 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d6cc780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17027 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1680, 0xc01359ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc000d3e6c0, 0xc01f5a0c60, 0xc01f5a0cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15085 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547f100) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15086 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547f180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15087 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb126d, 0xc01d7efed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003182780, 0xc01f02c7e0, 0xc01f02c840) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14748 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001ac4640, 0xc001ac4640, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009527000, 0x60, 0x7f7b80113f18, 0x60, 0xc016de2f60, 0xc000045800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009527000, 0x15f6a98, 0xc01ab2e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ab2e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ab2e000, 0x1001) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15088 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01547f200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17265 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0176e4c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1661, 0xc01caf5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc015c17860, 0xc0176e4f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003182790, 0xc01f02c960, 0xc01f02c9c0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16332 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b0e34, 0xc01caf1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001108c20, 0xc0180c5200, 0xc0180c5260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16333 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001108d50, 0xc001108d50, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a495000, 0x60, 0x7f7b80126f88, 0x60, 0xc0180c5680, 0xc000075000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a495000, 0x15f6a98, 0xc01cac9500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cac9500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cac9500, 0xfe2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16510 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c4aa500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16511 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01c63e400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b167e, 0xc01a8a1ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc013e2d860, 0xc01c63e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f1220, 0xc00bd05f20, 0xc00556db60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17281 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01c63e400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b167f, 0xc01a8a2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc013e2d860, 0xc01c63e758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0007f1230, 0xc00265b4a0, 0xc00265bf80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17266 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0016609b0, 0xc0016609b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f971000, 0x60, 0x7f7b8012b8e8, 0x60, 0xc010b17560, 0xc00009a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f971000, 0x15f6a98, 0xc01f96ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f96ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f96ea80, 0xfe3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17297 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01516c700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17298 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0980, 0xc0012e0980, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c24a000, 0x60, 0x7f7b8012ca08, 0x60, 0xc01954b2c0, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c24a000, 0x15f6a98, 0xc01c22f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c22f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c22f500, 0xfe4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16261 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16262 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb166b, 0xc01927bed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004b02460, 0xc01757ade0, 0xc01757af60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17315 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007a2ca10, 0xc007a2ca10, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01094c000, 0x60, 0x7f7b80139cc8, 0x60, 0xc018ffb140, 0xc00010d800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01094c000, 0x15f6a98, 0xc01e44ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e44ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e44ca80, 0xfea) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17157 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aabd80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17158 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a840, 0xc00252a840, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e563000, 0x60, 0x7f7b80125818, 0x60, 0xc017fef620, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e563000, 0x15f6a98, 0xc018daca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018daca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018daca80, 0xfe5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16819 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0186fe680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16820 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b16b2, 0xc0137baed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc00bc46000, 0x55dda6d64000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001660910, 0xc011bbff20, 0xc011bbff80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16488 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01497e780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16489 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001e5e8f0, 0xc001e5e8f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01d7ff000, 0x60, 0x7f7b8013b438, 0x60, 0xc01bcb2d80, 0xc00011a000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01d7ff000, 0x15f6a98, 0xc01d7d3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01d7d3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01d7d3500, 0xfe6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17239 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01a3a8180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17240 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb16ad, 0xc01cf83ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d5f000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00297ebc0, 0xc017ee13e0, 0xc017ee1440) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17299 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01516c780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17300 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6d37000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb16b4, 0xc01e307ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d37000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0012e0980, 0xc01954b320, 0xc01954b380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17044 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9da80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17045 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d329a0, 0xc004d329a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc009195000, 0x60, 0x7f7b80115fe8, 0x60, 0xc0188dd4a0, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc009195000, 0x15f6a98, 0xc007d53500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc007d53500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007d53500, 0xfe7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 31074 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009336a00, 0xc009336a00, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc03787c000, 0x60, 0x7f7b80136178, 0x60, 0xc002818600, 0xc0000ef800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc03787c000, 0x15f6a98, 0xc039ad4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc039ad4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc039ad4a80, 0x1cf5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 32341 [semacquire, 2 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b5c74, 0xc01b93ced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01bf9a860, 0xc03a6f7758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984c70, 0xc01d4fb440, 0xc01d4fb4a0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17170 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a842e0, 0xc004a842e0, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0181c5000, 0x60, 0x7f7b80131818, 0x60, 0xc019f6e720, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0181c5000, 0x15f6a98, 0xc018dac000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018dac000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018dac000, 0xfeb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17264 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0036d6b60, 0xc0036d6b60, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c67a000, 0x60, 0x7f7b80129cc8, 0x60, 0xc016460060, 0xc00008b800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c67a000, 0x15f6a98, 0xc01c678a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c678a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c678a80, 0xfe9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 20138 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000df28b0, 0xc000df28b0, 0x7f7b12b78128, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0213ff000, 0x60, 0x7f7b80114878, 0x60, 0xc0215d0600, 0xc00004a800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0213ff000, 0x15f6a98, 0xc0213e5500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0213e5500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0213e5500, 0x1311) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16283 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d740680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16284 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622b30, 0xc002622b30, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c57b000, 0x60, 0x7f7b8012e628, 0x60, 0xc01c433080, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c57b000, 0x15f6a98, 0xc01ad9a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ad9a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ad9a000, 0xfec) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 32340 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0348e6b00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17159 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aabe00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17160 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a870, 0xc00252a870, 0x60, 0xc017fef7a0) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01af8a000, 0x60, 0x7f7b80125818, 0x60, 0xc017fef7a0, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01af8a000, 0x15f6a98, 0xc018dad500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc018dad500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc018dad500, 0xfed) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17864 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093367c0, 0xc0093367c0, 0x7f7b12346eb8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc023006000, 0x60, 0x7f7b8012d368, 0x60, 0xc02065c0c0, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc023006000, 0x15f6a98, 0xc01b652a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b652a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b652a80, 0x11d2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16962 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7e00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16963 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1688, 0xc01b25aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc003162740, 0xc017262cc0, 0xc017262d20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14831 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00b4c3900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14832 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0008849f0, 0xc0008849f0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013f8d000, 0x60, 0x7f7b8012a628, 0x60, 0xc0151775c0, 0xc000090800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013f8d000, 0x15f6a98, 0xc013f8b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013f8b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013f8b500, 0xfee) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17333 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a65280) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17028 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d6cc800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17029 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00252a7b0, 0xc00252a7b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc012fe3000, 0x60, 0x7f7b80125818, 0x60, 0xc017fef4a0, 0xc000068800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc012fe3000, 0x15f6a98, 0xc014e34a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014e34a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014e34a80, 0xff0) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17012 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc009336420, 0xc009336420, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013f8c000, 0x60, 0x7f7b8012d368, 0x60, 0xc019267200, 0xc0000a7000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013f8c000, 0x15f6a98, 0xc013f8aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc013f8aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc013f8aa80, 0xff1) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16410 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e3780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16411 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0061446a0, 0xc0061446a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0165f6000, 0x60, 0x7f7b80136628, 0x60, 0xc0139a6480, 0xc0000f2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0165f6000, 0x15f6a98, 0xc0165daa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0165daa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0165daa80, 0xff2) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17161 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aabe80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17162 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d4310, 0xc0080d4310, 0x60, 0xc01a003800) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01af8b000, 0x60, 0x7f7b801378e8, 0x60, 0xc01a003800, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01af8b000, 0x15f6a98, 0xc01b00c000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b00c000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b00c000, 0xff3) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 32894 [select, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0262cfd00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17030 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d6cc880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17031 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a842f0, 0xc004a842f0, 0x7f7b134c3e40, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b578000, 0x60, 0x7f7b80131818, 0x60, 0xc019f6e8a0, 0xc0000ca000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b578000, 0x15f6a98, 0xc014e35500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc014e35500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc014e35500, 0xff4) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17032 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d6cc900) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17033 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3ebb0, 0xc000d3ebb0, 0x7f7b1224ced8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b579000, 0x60, 0x7f7b8013ca08, 0x60, 0xc01f5a1560, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b579000, 0x15f6a98, 0xc01b59a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b59a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b59a000, 0xff5) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17241 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00297ec60, 0xc00297ec60, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018498000, 0x60, 0x7f7b80128eb8, 0x60, 0xc017ee1740, 0xc000084000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018498000, 0x15f6a98, 0xc01725ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01725ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01725ca80, 0xff6) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17163 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aabf00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17164 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0080d42d0, 0xc0080d42d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b00e000, 0x60, 0x7f7b801378e8, 0x60, 0xc01a002cc0, 0xc0000fc000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b00e000, 0x15f6a98, 0xc01b00ca80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b00ca80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b00ca80, 0xff7) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15854 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0090b1f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15855 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00c29a4b0, 0xc00c29a4b0, 0x7f7b13708e30, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a966000, 0x60, 0x7f7b80135368, 0x60, 0xc01d854cc0, 0xc0000e8000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a966000, 0x15f6a98, 0xc01a97e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a97e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a97e000, 0xff8) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17301 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01516c800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17302 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0012e0b70, 0xc0012e0b70, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c24b000, 0x60, 0x7f7b8012ca08, 0x60, 0xc01954b560, 0xc0000a2000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c24b000, 0x15f6a98, 0xc01c26e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c26e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c26e000, 0xff9) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16263 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc007223f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16264 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004b026d0, 0xc004b026d0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01eafd000, 0x60, 0x7f7b80124eb8, 0x60, 0xc01757b860, 0xc000063800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01eafd000, 0x15f6a98, 0xc01a6c4a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a6c4a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a6c4a80, 0xffa) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16964 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16965 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003162920, 0xc003162920, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b680000, 0x60, 0x7f7b80129368, 0x60, 0xc0172631a0, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b680000, 0x15f6a98, 0xc00db21500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00db21500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00db21500, 0xffb) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17329 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a65180) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17330 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004a7c590, 0xc004a7c590, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cb27000, 0x60, 0x7f7b80126628, 0x60, 0xc0174592c0, 0xc000070000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cb27000, 0x15f6a98, 0xc01cb3ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cb3ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cb3ea80, 0xffc) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17331 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc013a65200) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17332 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc007ffe000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b15f8, 0xc01cb46ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a7c590, 0xc017459320, 0xc017459380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16412 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f7e3800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16413 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bc18640, 0xc00bc18640, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0165f7000, 0x60, 0x7f7b8013b8e8, 0x60, 0xc0068416e0, 0xc00011c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0165f7000, 0x15f6a98, 0xc0165db500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0165db500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0165db500, 0xffd) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17091 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc014168c80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17092 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc007526730, 0xc007526730, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cc7b000, 0x60, 0x7f7b80128a08, 0x60, 0xc01735dda0, 0xc000081800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cc7b000, 0x15f6a98, 0xc01cc78a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01cc78a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01cc78a80, 0xffe) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15856 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b70c000) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17345 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0024086e0, 0xc0024086e0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01a967000, 0x60, 0x7f7b8012fd98, 0x60, 0xc017c73d40, 0xc0000bd800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01a967000, 0x15f6a98, 0xc01a97ea80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01a97ea80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01a97ea80, 0xfff) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15757 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018c18980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15758 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc00c5fb400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b16fb, 0xc017d41ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01e59b860, 0xc00c5fb758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0029a0660, 0xc01a432a20, 0xc01a432a80) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17346 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01b70c080) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17347 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x15c9c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1272, 0xc01b885ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x15c9c60, 0xc00a729000, 0x55dda6d64000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0024086e0, 0xc017c73da0, 0xc017c73e00) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 35047 [chan receive, 2 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00943f2d0, 0xc00943f2d0, 0x7f7b1230d8d0, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc04084f000, 0x60, 0x7f7b8012d818, 0x60, 0xc041ca4780, 0xc0000a9800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc04084f000, 0x15f6a98, 0xc041cc7500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc041cc7500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc041cc7500, 0x21ec) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17361 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018410880) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17362 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01b712c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0x55dd000b1594, 0xc01d456ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc01597a000, 0x55dda6d64000, 0x55dda6d67000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00943e610, 0xc0178ff320, 0xc0178ff380) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17129 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018b7c600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17130 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb170b, 0xc01b6aeed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc006144690, 0xc00c2b7f20, 0xc00ec6be60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16738 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c039700) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16739 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093187b0, 0xc0093187b0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e34b000, 0x60, 0x7f7b80137d98, 0x60, 0xc00dec8de0, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e34b000, 0x15f6a98, 0xc01e331500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e331500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e331500, 0x1002) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16778 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0110ab600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16779 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1695, 0xc01f97aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00566e890, 0xc00dfb3b00, 0xc00dfb3b60) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 23518 [chan receive, 3 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0f20, 0xc0029a0f20, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02b575000, 0x60, 0x7f7b80134558, 0x60, 0xc021791440, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02b575000, 0x15f6a98, 0xc0277db500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc0277db500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0277db500, 0x1795) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17165 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc011aabf80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17166 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00002b980, 0xc00002b980, 0x60, 0xc007051920) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b00f000, 0x60, 0x7f7b80132f88, 0x60, 0xc007051920, 0xc0000d6800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b00f000, 0x15f6a98, 0xc01b00d500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b00d500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b00d500, 0x1003) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15759 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018c18a00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15760 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0029a0920, 0xc0029a0920, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bd76000, 0x60, 0x7f7b80134558, 0x60, 0xc01a432ea0, 0xc0000e0800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bd76000, 0x15f6a98, 0xc01c8fc000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01c8fc000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01c8fc000, 0x1004) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15488 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00bd10530, 0xc00bd10530, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01c06f000, 0x60, 0x7f7b801151d8, 0x60, 0xc016aff500, 0xc00004f800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01c06f000, 0x15f6a98, 0xc01073aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01073aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01073aa80, 0x1005) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17131 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc018b7c680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15692 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc017420780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17132 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb16fa, 0xc01b6afed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0061446a0, 0xc0139a6b40, 0xc0139a6cc0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15693 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb12ce, 0xc0173f6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0043ce430, 0xc019d97a40, 0xc019d97aa0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17034 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d6cc980) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17035 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3ebc0, 0xc000d3ebc0, 0x7f7b1224ced8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b5a2000, 0x60, 0x7f7b8013ca08, 0x60, 0xc01f5a16e0, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b5a2000, 0x15f6a98, 0xc01b59aa80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b59aa80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b59aa80, 0x1006) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17187 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004986560, 0xc004986560, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc013022000, 0x60, 0x7f7b80132ad8, 0x60, 0xc0182df200, 0xc0000d4000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc013022000, 0x15f6a98, 0xc00d493500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc00d493500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00d493500, 0x1007) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14750 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1580, 0xc01b6b0ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d67000, 0x0, 0x15c9c60) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001ac4640, 0xc016de2fc0, 0xc016de3020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17377 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f429380) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17378 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001414ec0, 0xc001414ec0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0135c6000, 0x60, 0x7f7b80138eb8, 0x60, 0xc00fa7f8c0, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0135c6000, 0x15f6a98, 0xc019b73500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc019b73500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc019b73500, 0x1008) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17379 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f429400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17380 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001414ed0, 0xc001414ed0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc0135c7000, 0x60, 0x7f7b80138eb8, 0x60, 0xc00fa7fb60, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc0135c7000, 0x15f6a98, 0xc01bd82000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bd82000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bd82000, 0x1009) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 14751 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002622bf0, 0xc002622bf0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01f1dc000, 0x60, 0x7f7b8012e628, 0x60, 0xc01c433500, 0xc0000b1000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01f1dc000, 0x15f6a98, 0xc01f1d2a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f1d2a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f1d2a80, 0x100a) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16583 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c9f8480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16584 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb16a2, 0xc01e5cced8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a750, 0xc017fef380, 0xc017fef3e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 21347 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0025b0ce0, 0xc0025b0ce0, 0x7f7b12cb1900, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc02372b000, 0x60, 0x7f7b80134a08, 0x60, 0xc021f9cde0, 0xc0000e3000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc02372b000, 0x15f6a98, 0xc02776f500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc02776f500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc02776f500, 0x13da) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17381 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f429480) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 21368 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb29f0, 0xc0262beed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00bd10bc0, 0xc020bc1ec0, 0xc020bc1f20) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17382 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001414ee0, 0xc001414ee0, 0x60, 0xc01078b320) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bd84000, 0x60, 0x7f7b80138eb8, 0x60, 0xc01078b320, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bd84000, 0x15f6a98, 0xc01bd82a80, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bd82a80) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bd82a80, 0x100c) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16585 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c9f8500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16586 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb168a, 0xc0137b6ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a7b0, 0xc017fef500, 0xc017fef560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16587 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c9f8580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16588 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01773ac00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b169c, 0xc01b882ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc012fe3860, 0xc01773af58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a840, 0xc017fef680, 0xc017fef6e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16589 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c9f8600) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16590 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc0119df400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b1691, 0xc01b884ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01e563860, 0xc0119df758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a870, 0xc017fef800, 0xc017fef860) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 15070 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 15071 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1652, 0xc01be85ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0079842c0, 0xc0179d8de0, 0xc0179d90e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17394 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6cb5000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1602, 0xc012c6aed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a842e0, 0xc019f6e780, 0xc019f6e7e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17395 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00bc29e80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17396 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc01b5f8c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b16af, 0xc01be82ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc0181c5860, 0xc01b5f8f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc004a842f0, 0xc019f6e900, 0xc019f6e960) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16740 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c039780) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16534 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc00030eee0, 0xc00030eee0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01cb64000, 0x60, 0x7f7b8013a178, 0x60, 0xc0191a7e00, 0xc000110000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01cb64000, 0x15f6a98, 0xc01f1d3500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01f1d3500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01f1d3500, 0x100d) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 16741 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc0093187a0, 0xc0093187a0, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01e37a000, 0x60, 0x7f7b80137d98, 0x60, 0xc01ad6ff20, 0xc0000fe800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01e37a000, 0x15f6a98, 0xc01e37e000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01e37e000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01e37e000, 0x100e) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17383 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f429500) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17384 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc001414e50, 0xc001414e50, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01bd85000, 0x60, 0x7f7b80138eb8, 0x60, 0xc016bcbf20, 0xc000106000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01bd85000, 0x15f6a98, 0xc01bd83500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01bd83500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01bd83500, 0x100f) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17385 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00f429580) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17386 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x55dda6d67000, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb11ff, 0xc01bdb5ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x55dda6d67000, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc001414e50, 0xc016bcbf80, 0xc00fa7eba0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17046 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00df9db00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17047 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc004d32950, 0xc004d32950, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01ad1e000, 0x60, 0x7f7b80115fe8, 0x60, 0xc0188dd320, 0xc000057000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01ad1e000, 0x15f6a98, 0xc01ad2a000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01ad2a000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01ad2a000, 0x1010) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 15072 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17409 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb15c5, 0xc01b880ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984300, 0xc0179d9200, 0xc0179d9260) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16742 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00c039800) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16743 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x2030100, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b168f, 0xc001f15ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0093187a0, 0xc01ad6ff80, 0xc00dec8300) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 17410 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00eef6f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17411 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc017ea7400, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b16a1, 0xc01bdb2ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc017fd4860, 0xc017ea7758) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc007984330, 0xc0179d9380, 0xc0179d93e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16388 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc004e37f80) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16389 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb1694, 0xc01bf85ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0x0, 0x0, 0x0) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc002716610, 0xc011a51500, 0xc011a51560) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16591 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01c9f8680) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16592 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0xc019c35c00, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xc0000b16b1, 0xc01bf82ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc000000008, 0xc01af8a860, 0xc019c35f58) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00252a880, 0xc017fef980, 0xc017fef9e0) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 14970 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc010e95400) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 14971 [semacquire, 4 minutes, locked to thread]: sync.runtime_SemacquireMutex(0xc0006fe68c, 0x0, 0x1) GOROOT/src/runtime/sema.go:71 +0x47 sync.(*Mutex).lockSlow(0xc0006fe688) GOROOT/src/sync/mutex.go:138 +0x105 sync.(*Mutex).Lock(...) GOROOT/src/sync/mutex.go:81 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineMutex).Lock(...) pkg/sync/mutex_unsafe.go:41 gvisor.dev/gvisor/pkg/sync.(*CrossGoroutineRWMutex).Lock(0xc0006fe688) pkg/sync/rwmutex_unsafe.go:190 +0xb1 gvisor.dev/gvisor/pkg/sync.(*RWMutex).Lock(...) pkg/sync/rwmutex_unsafe.go:358 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*threadPool).lookupOrCreate(0xc0006fe688, 0xb16ac, 0xc01d857ed8, 0x0) pkg/sentry/platform/ptrace/subprocess.go:98 +0x110 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).createStub(0xc0006fe660, 0xc006248000, 0x55dda6cb5000, 0x55dda6d5f000) pkg/sentry/platform/ptrace/subprocess_linux.go:215 +0x85 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0080d42d0, 0xc01a002d20, 0xc01a003020) pkg/sentry/platform/ptrace/subprocess.go:177 +0x7a created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess pkg/sentry/platform/ptrace/subprocess.go:172 +0xe9 goroutine 16966 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0077c7f00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 16967 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc003162910, 0xc003162910, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b681000, 0x60, 0x7f7b80129368, 0x60, 0xc017263020, 0xc000086800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b681000, 0x15f6a98, 0xc01b6a0000, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b6a0000) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b6a0000, 0x1011) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17036 [select, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc01d6cca00) pkg/sentry/kernel/time/time.go:583 +0xa5 created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init pkg/sentry/kernel/time/time.go:560 +0x172 goroutine 17037 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc000d3ebd0, 0xc000d3ebd0, 0x7f7b1224ced8, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc01b5a3000, 0x60, 0x7f7b8013ca08, 0x60, 0xc01f5a1860, 0xc000124000) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc01b5a3000, 0x15f6a98, 0xc01b59b500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01b59b500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01b59b500, 0x1012) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/task_start.go:396 +0x116 goroutine 17426 [chan receive, 4 minutes]: gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess(0xc002e04970, 0xc002e04970, 0x60, 0x38) pkg/sentry/platform/ptrace/subprocess.go:218 +0x109 gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*PTrace).NewAddressSpace(0x20577f8, 0x141e300, 0xc018b7f000, 0x60, 0x7f7b80127d98, 0x60, 0xc0176d5380, 0xc00007c800) pkg/sentry/platform/ptrace/ptrace.go:244 +0x5d gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).Activate(0xc018b7f000, 0x15f6a98, 0xc01afcd500, 0x0, 0x15cbb00) pkg/sentry/mm/address_space.go:104 +0x152 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Activate(0xc01afcd500) pkg/sentry/kernel/task_usermem.go:39 +0x74 gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc01afcd500, 0x1013) pkg/sentry/kernel/task_run.go:75 +0x174 created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start pkg/sentry/kernel/